{"title":"Power filter","description":null,"products":[{"product_id":"dc-block","title":"DC Block","description":"","brand":"Audiolab","offers":[{"title":"Aluminum Silver","offer_id":54748231270741,"sku":"50622","price":119.0,"currency_code":"EUR","in_stock":true},{"title":"Aluminum Black","offer_id":54748231303509,"sku":"50623","price":119.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/9715\/6693\/files\/IMG50622_115926.jpg?v=1787661144"},{"product_id":"st-3000-dc","title":"ST 3000 DC","description":"\u003cp\u003eUsing the ST-3000 with AV equipment, including solid-state and tube devices, improves the quality of sound reproduction.\u003c\/p\u003e\u003cp\u003eThe most significant results are achieved when the power conditioner is used with power amplifiers.\u003c\/p\u003e\u003cp\u003eIn highly dynamic parts of an audio track (e.g., tutti fortissimo of a full symphony orchestra, sounds of large ethnic drums, bass parts of experimental electronic music, cinematic SFX), a powerful amplifier must draw significant current surges from a power supply, which can reach magnitudes of 50-100 A, while maintaining voltage levels without dips.\u003c\/p\u003e\u003cp\u003eAn ordinary household outlet, connected to a distribution board via long electrical cables, is unable to provide such current levels due to its relatively high output impedance. The ST-3000 has an output DC resistance of 0.4 Ω, so it can easily deliver high current surges without experiencing voltage dips.\u003c\/p\u003e\u003cp\u003eThis is achieved by using a transformer with a very large core, which results in a very low magnetic flux density. In turn, the response time of a power amplifier to a changing audio signal is reduced, which benefits the reproduction of transients, especially in lower frequency bands. An audio reproduction system exhibits a wider dynamic range, leading to more realistic-sounding musical instruments and cinematic SFX.\u003c\/p\u003e\u003cp\u003eAnother problem with powering high-quality equipment is noise in electrical networks. This occurs when switches and controllers of electric motors, dimmers, and normal lighting, as well as switched-mode power supplies of modern AV equipment, are used nearby. High-quality CEE 7\/3 sockets are galvanically isolated from an external electrical network. The transformer is equipped with reliable electrostatic shielding. Single-ended electrical disturbances are counteracted by a principle of mutual cancellation. The secondary winding of the transformer is divided into two halves and has an artificial center tap connected to the earth clips of each socket outlet. The ST-3000 transformer was designed to function as a low-pass filter with a cutoff at 800 Hz, as all electrical network disturbances occur at much higher frequencies. Secondly, the filter effect is caused by the self-inductance of a very large core, which means the magnetic flux cannot change instantly under transient disturbance. All the above technical aspects allow for almost complete removal of electrical network noise and reliable, high-quality power supply to audio equipment.\u003c\/p\u003e\u003cp\u003eWhen the power conditioner is switched on for the first time, the transformer experiences an inrush current of approximately 20 A during the magnetization of the transformer core. This implements a soft start in the power conditioner. A special series resistor limits the current surge, so other electrical devices connected to the same electrical network remain unaffected.\u003c\/p\u003e\u003cp\u003eAudes Power Conditioners have overload protection and thermal protection, which switches off the transformer if its temperature reaches 90 °C. Once the temperature drops to 75 °C, the device automatically reconnects to the electrical network. The transformer was designed to maximize the number of turns in the primary winding. For this reason, the power consumption of the ST-3000 under no-load conditions is only 16 W.\u003c\/p\u003e\u003cp\u003eThe ST-3000 generates virtually no acoustic noise, which allows its use not only with domestic high-end audio equipment, home cinemas, and showrooms, but also in sound recording studios.\u003c\/p\u003e\u003cp\u003eIn the ST-900 DC, ST-1500, ST-3000, and ST-5000 models, the Audes proprietary DC Blocker is installed. This serves to eliminate hum from DC components in the mains. It is a proprietary development that works in a sound-neutral way and thus does not diminish the sound gain from the power conditioner.\u003c\/p\u003e","brand":"Audes","offers":[{"title":"Black","offer_id":54748231795029,"sku":"50660","price":5200.0,"currency_code":"EUR","in_stock":true},{"title":"White","offer_id":54748231827797,"sku":"55827","price":5200.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/9715\/6693\/files\/IMG50660_116202.jpg?v=1787661155"},{"product_id":"dc-block-6","title":"DC Block 6","description":"","brand":"Audiolab","offers":[{"title":"Black Aluminum","offer_id":54748259942741,"sku":"57067","price":399.0,"currency_code":"EUR","in_stock":true},{"title":"Aluminum Silver","offer_id":54748259975509,"sku":"50180","price":399.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/9715\/6693\/files\/IMG50180_140524.jpg?v=1787661461"},{"product_id":"st-500-dc","title":"ST 500 DC","description":"\u003cp\u003eThe ST-500DC's outlets are \ncompletely isolated from the mains. The output voltages are symmetrical with \nan artificial center tap connected to the ground contacts of each outlet. The toroidal transformer inside \nthe unit was designed to filter \nmains disturbances through controlled leakage inductance and capacitance. \n \n \n \n \u003c\/p\u003e\u003cp\u003eThe transformer has a very \nlow output impedance, allowing the Power Conditioner to easily deliver large \ncurrent surges up to the maximum power in each outlet for instantaneous \npower needs. \n \n \u003c\/p\u003e\u003cp\u003eWhen the Power Conditioner is switched on, the transformer is subject to a high inrush current during the magnetization of the \ntransformer core. Therefore, a soft start is implemented in the Power Conditioner. \n \n \u003c\/p\u003e\u003cp\u003eDespite the considerable rated power of such a transformer, the design of the Power Conditioner minimizes \nharmful electromagnetic radiation. However, do not place the Power Conditioner near turntables and phono preamps. \n \n \n \u003c\/p\u003e\u003cp\u003eThe ST-500DC has an integrated DC blocker. The DC blocker protects the Power Conditioner from \nthe harmful effects of DC current present in the mains. This significantly reduces the hum of the transformer due to a DC offset in the mains. \n \n \n \u003c\/p\u003e\u003cp\u003eThe unit is protected against overcurrent by a fuse. If an overcurrent occurs, the fuse blows \nand must be replaced before the Power Conditioner can be used again. \n \n \u003c\/p\u003e\u003cp\u003eAs an additional precaution, the transformer has thermal protection, which switches off the transformer if the temperature of the transformer reaches 90 °C. Once the temperature drops to 75 °C, the unit automatically reconnects to the mains. \n \n \n \u003c\/p\u003e","brand":"Audes","offers":[{"title":"Black","offer_id":54748487352661,"sku":"51390","price":1600.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/9715\/6693\/files\/IMG51390_124810.jpg?v=1787723446"},{"product_id":"dt-3600-dc","title":"DT-3600 DC","description":"\u003cp\u003eThe DT-3600 Power Conditioner is designed for powering high-end and Hi-Fi equipment. The main elements of the device are two balanced toroidal transformers 230 VAC\/115 + 115 VAC, designed and developed by Audes, which isolate the device from the domestic network.\u003c\/p\u003e\u003cp\u003eThe two transformers are referred to as the main transformer and group 2 transformer and have a nominal power of 3300 VA and 300 VA respectively. Such a design allows connecting low-power devices and devices with a switched-mode power supply (SMPS) to the separate group 2 transformer. SMPS can cause distortions that can negatively affect analog devices if connected to the same power source. Devices connected to group 1 sockets are isolated from devices connected to group 2 sockets.\u003c\/p\u003e\u003cp\u003eThe DT-3600's sockets are completely isolated from the mains. The output voltages are symmetrical to the artificial center tap, which is connected to the earth contacts of each socket. The toroidal transformers inside the device have been designed to filter interference from the mains through controlled stray inductance and capacitance. The transformers have a very low output impedance, allowing the device to easily deliver large current surges up to the maximum power in each socket while maintaining the nominal voltage.\u003c\/p\u003e\u003cp\u003eWhen the Power Conditioner is switched on, the transformers are subjected to a high inrush current during the magnetization of the transformer core. Therefore, a soft start is implemented in the Power Conditioner. The model has a special resistor to limit the inrush current, so that other electrical devices connected to the same power grid remain unaffected.\u003c\/p\u003e\u003cp\u003eDespite the considerable nominal power of such transformers, the design of the Power Conditioner minimizes harmful electromagnetic radiation. Nevertheless, do not place the Power Conditioner near turntables and phono preamplifiers.\u003c\/p\u003e\u003cp\u003eThe model has an integrated DC Blocker. The DC Blocker protects the Power Conditioner from harmful effects of DC current present in the mains. This significantly reduces transformer hum due to a DC offset in the mains. If the mains to which the Power Conditioner is connected does not have DC current, no DC Blocker is required. In the manufacturer's default state, the DT-3600's DC Blocker is switched off, but the user can decide to switch it on. To switch on the DC Blocker, use the corresponding button on the rear panel. The same button is also used to switch off the DC Blocker.\u003c\/p\u003e","brand":"Audes","offers":[{"title":"Black","offer_id":54748487418197,"sku":"51391","price":10000.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/9715\/6693\/files\/IMG51391_124863.jpg?v=1787723446"},{"product_id":"st-900-dc","title":"ST 900 DC","description":"\u003cp\u003eThe Audes ST-900DC power conditioner is designed for powering high-end and Hi-Fi AV equipment. It features five outputs with a total power of 900 W. The main element of the device is a 230 VAC\/115 + 115 VAC toroidal transformer developed by Audes, which isolates the equipment from the household power grid. Despite the considerable power of such transformers, the design of the power conditioner completely eliminates harmful electromagnetic radiation.\u003c\/p\u003e\u003cp\u003eA special winding technique for the transformer and a high-quality transformer core are used. These primarily provide the filtering effect. The ST-900DC transformer was designed to operate as a low-pass filter with a cutoff at 800 Hz, as all electrical grid disturbances occur at much higher frequencies. Secondly, the filtering effect is caused by the self-induction of a very large core, so that the magnetic flux cannot change immediately in the event of a transient disturbance. And finally, the transformer prevents DC offset in the grid from reaching the devices connected to the power conditioner. High-quality CEE 7\/3 sockets are galvanically isolated from an external power grid. The transformer is equipped with reliable electrostatic shielding. Incoming electrical disturbances are counteracted on the principle of mutual cancellation. The secondary winding of the transformer is divided into two halves and has an artificial center tap connected to the ground terminals of each socket. All the above technical aspects make it possible to almost completely eliminate mains noise and ensure a reliable, high-quality power supply for audio equipment.\u003c\/p\u003e\u003cp\u003eUsing the ST-900DC with all AV equipment, both solid-state and tube devices, improves the quality of sound reproduction. The best results are achieved when the power conditioner is used with power amplifiers. During highly dynamic sections of an audio, a powerful amplifier must draw considerable current surges from a power supply, which can reach magnitudes of 50-100 A, while maintaining voltage levels without dips. An ordinary household socket, connected to a distribution board via long power cables, is unable to deliver such currents due to its relatively high output impedance. The ST-900DC has a very low DC output resistance and can therefore easily deliver high current surges without voltage dips. This is achieved by using a transformer with a very large core and a high number of turns in the primary winding. As a result, inductance is minimized. In turn, the reaction time of a power amplifier to a changing audio signal is shortened, which has a positive effect on the reproduction of transients, especially in the lower frequency ranges. An audio reproduction system exhibits a larger dynamic range.\u003c\/p\u003e\u003cp\u003eAudes power conditioners feature overload protection and thermal protection, which switches off the transformer if its temperature reaches 90 °C. Once the temperature has dropped to 75 °C, the device automatically reconnects to the power supply.\u003c\/p\u003e\u003cp\u003eIn the ST-900DC, ST-1500, ST-3000, and ST-5000 models, Audes' proprietary DC Blocker is installed. This serves to eliminate hum from DC components in the mains. It is an in-house development that operates in a sound-neutral way and thus does not diminish the sound improvement from the power conditioner.\u003c\/p\u003e","brand":"Audes","offers":[{"title":"Black","offer_id":54748509307221,"sku":"50656","price":3000.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/9715\/6693\/files\/IMG50656_116193.jpg?v=1787665074"},{"product_id":"st-1500-dc","title":"DC 1500 ST","description":"\u003cp\u003eThe use of ST-1500 with AV equipment, including solid-state and tube devices, improves the quality of sound reproduction. The most significant results are achieved when the power conditioner is used with power amplifiers. In highly dynamic parts of an audio track (e.g., tutti fortissimo of a full symphony orchestra, sounds of large ethnic drums, bass sections of experimental electronic music, cinematic SFX), a powerful amplifier must draw significant current surges from a power supply, which can reach magnitudes of 50-100 A, while maintaining voltage levels without dips. An ordinary household outlet, connected to a distribution board via long electrical cables, is unable to provide such current levels due to its relatively high output impedance. The ST-1500 has a very low output DC resistance, so it can easily deliver high current surges without voltage sags. This is achieved through the use of a transformer with a very large core, resulting in a very low magnetic flux density. In turn, the response time of a power amplifier to a changing audio signal is reduced, which benefits the reproduction of transients, especially in lower frequency bands. An audio reproduction system exhibits a wider dynamic range, leading to more realistic-sounding musical instruments and cinematic SFX.\u003c\/p\u003e\u003cp\u003eAnother problem with powering high-quality equipment is noise in electrical networks. This occurs when switches and controllers of electric motors, dimmers and normal lighting, as well as switching power supplies of modern AV equipment are used nearby. High-quality CEE 7\/3 sockets are galvanically isolated from an external electrical network. The transformer is equipped with reliable electrostatic shielding. Unilateral electrical interference is counteracted according to a principle of mutual cancellation. The secondary winding of the transformer is divided into two halves and has an artificial center tap, which is connected to the earth clips of each socket outlet. The ST-1500 transformer was designed for use as a low-pass filter with a cut-off at 800 Hz, as all electrical network disturbances occur at much higher frequencies. Secondly, the filter effect is caused by the self-inductance of a very large core, which prevents the magnetic flux from changing instantaneously under transient disturbance. All the above technical aspects enable almost complete removal of electrical network noise and reliable high-quality power supply to audio equipment.\u003c\/p\u003e\u003cp\u003eWhen the power conditioner is first switched on, the transformer is subject to an inrush current of approximately 20 A during the magnetization of the transformer core. This implements a soft start in the power conditioner. A special ballast resistor limits the current surge so that other electrical devices connected to the same electrical network remain unaffected.\u003c\/p\u003e\u003cp\u003eAudes Power Conditioners have overload protection and thermal protection, which switches off the transformer if the transformer temperature reaches 90 °C. As soon as the temperature drops to 75 °C, the device automatically reconnects to the electrical network. The transformer has been designed to maximize the number of turns in the primary winding. For this reason, the power consumption of the ST-1500 under no-load conditions is low.\u003c\/p\u003e\u003cp\u003eThe ST-1500 generates virtually no acoustic noise, which allows its use not only with domestic high-end audio equipment, home cinemas and showrooms, but also in sound recording studios.\u003c\/p\u003e\u003cp\u003eThe Audes proprietary DC Blocker is installed in the ST-900 DC, ST-1500, ST-3000 and ST-5000 models. This serves to eliminate hum from DC components in the mains. It is an in-house development that works sound-neutrally and thus does not diminish the sound gain from the power conditioner.\u003cbr\u003e\u003c\/p\u003e","brand":"Audes","offers":[{"title":"Black","offer_id":54748509372757,"sku":"50659","price":4000.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/9715\/6693\/files\/IMG50659_116199.jpg?v=1787665079"},{"product_id":"dcb-1-dc","title":"DCB 1 DC","description":"The Audes DCB-1 DC blocker is designed to protect audio\/video equipment from the damaging effects of direct current (DC) in the alternating current (AC) mains supply.\n\nThe DCB-1 effectively eliminates the DC component up to 3.5 V, while being able to pass power up to 3.68 kW and current up to 16 A.\n\nIt reduces transformer hum - no annoying noise from the equipment.\n\nThe DCB-1 does not affect the dynamics of the reproduced signal but significantly reduces the noise floor.","brand":"Audes","offers":[{"title":"Black","offer_id":54748509405525,"sku":"50662","price":600.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/9715\/6693\/files\/IMG50662_116205.jpg?v=1787723686"},{"product_id":"tt-1700dc","title":"TT-1700DC","description":"\u003cp\u003eThe TT-1700DC power conditioner is designed to power high-end and hi-fi equipment. The main elements of the device are two balanced toroidal transformers 230 VAC\/115 + 115 VAC, designed and developed by Audes, which isolate the device from the household network.\u003c\/p\u003e\u003cp\u003eThe two transformers are referred to as the main transformer and group 2 transformer and have nominal power ratings of 1500 VA and 200 VA. Such a design allows for the connection of low-power devices and devices with a switched-mode power supply (SMPS) to the separate group 2 transformer. The SMPS can cause distortions that can negatively affect analog devices if connected to the same power source. Devices connected to the group 1 sockets are isolated from devices connected to the group 2 sockets.\u003c\/p\u003e\u003cp\u003eThe power conditioner outlets are fully isolated from the mains. The output voltages are symmetrical to the artificial center tap, which is connected to the ground contacts of each outlet. The toroidal transformers inside the device have been designed to filter out interference from the mains through controlled leakage inductance and capacitance. The transformers have a very low output impedance, allowing the device to easily deliver large current surges up to the maximum power in each outlet while maintaining the nominal voltage.\u003c\/p\u003e\u003cp\u003eWhen the power conditioner is switched on, the transformers are subjected to a high inrush current during the magnetization of the transformer core. Therefore, a soft start is implemented in the power conditioner. The power conditioner has a special resistor to limit the inrush current so that other electrical devices connected to the same power grid remain unaffected.\u003c\/p\u003e\u003cp\u003eDespite the considerable nominal power of such transformers, the design of the power conditioner minimizes harmful electromagnetic radiation. Nevertheless, do not place the power conditioner near turntables and phono preamplifiers.\u003c\/p\u003e\u003cp\u003eThe power conditioner has an integrated DC blocker. The DC blocker protects the power conditioner from harmful effects of DC current present in the mains. This significantly reduces transformer hum due to a DC offset in the mains.\u003c\/p\u003e\u003cp\u003eThe power conditioner is protected by a thermal circuit breaker. As an additional precaution, both transformers have thermal protection that switches off a transformer if its temperature reaches 90 °C. Once the temperature drops to 75 °C, the device automatically reconnects to the mains.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eWhen the power conditioner is switched on, the transformers are subjected to a high inrush current during the magnetization of the transformer core. Therefore, a soft start is implemented in the power conditioner. The power conditioner has a special resistor to limit the inrush current so that other electrical devices connected to the same power grid remain unaffected.\u003c\/p\u003e\u003cp\u003eDespite the considerable nominal power of such transformers, the design of the power conditioner minimizes harmful electromagnetic radiation. Nevertheless, do not place the power conditioner near turntables and phono preamplifiers.\u003c\/p\u003e\u003cp\u003eThe power conditioner has an integrated DC blocker. The DC blocker protects the power conditioner from harmful effects of DC current present in the mains. This significantly reduces transformer hum due to a DC offset in the mains.\u003cbr\u003e\u003c\/p\u003e","brand":"Audes","offers":[{"title":"Black","offer_id":54748609544533,"sku":"55326","price":5300.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/9715\/6693\/files\/IMG55326_152818.jpg?v=1787666311"},{"product_id":"st-200","title":"ST-200","description":"\u003cp\u003e\u003cstrong\u003eClean Power for High-End and \nHiFi AV Equipment\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eThe ST-200 was developed to reduce unwanted \nnoise and interference from the power supply that can degrade audio and \nvideo quality. The goal is a quiet, stable power base \nfor AV components, allowing for a setup that can better fulfill \nits potential.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCompact Addition for Existing \nST Setups\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eAs a small power conditioner, the ST-200 \ncomplements larger models in the ST series, providing additional devices with separately \nisolated power – without the effort or cost of upgrading to a \nlarger unit. It is suitable for components such as streamers, CD players, \nturntables, TVs, small digital amplifiers, and other devices, as long as the \ntotal load does not exceed 200 W or 200 V·A.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSeparate \nSupply for SMPS Devices\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eIn its role as an auxiliary device, \nthe ST-200 offers a secondary transformer option for devices with \nswitched-mode power supplies (SMPS). SMPS can, under certain circumstances, negatively \nimpact sound quality, especially when such devices are connected to the same transformer as \nclassic analog components – potential electrical \ndistortions can become audible. The ST-200 provides a dedicated, \nisolated power source for this purpose, so that connected devices remain completely \nseparated from the devices on the main power conditioner.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eToroidal Transformer as the Core of Isolation \nand Filtering\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eAt its heart is a custom-made toroidal transformer (230 VAC \/ 230 VAC) developed by Audes. \nIt ensures galvanic isolation from the mains power supply and filters out mains interference via \ncontrolled stray inductance and capacitance to effectively suppress \nintroduced interference components.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eProtection Concept for Safe \nOperation\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThe ST-200 is protected against overcurrent by a fuse: \nIn case of overcurrent, the fuse trips and must be replaced before further \nuse. Additionally, thermal protection is integrated: at 90 \n°C, the transformer switches off and automatically reconnects to the mains \nafter cooling down to 75 °C.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePractical \nHandling in Everyday Use\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThe design minimizes electromagnetic \nradiation, yet it is recommended not to place the ST-200 near turntables \nor phono preamplifiers. When connecting, the \nsocket orientation is not critical, as the outputs are galvanically \nisolated from the neutral conductor; for consistent results, a uniform orientation \nof all connected devices is recommended.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eIncluded \nPower Cable and Cable Recommendation\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eEach ST-200 comes with a \nstandard power cable. For further performance improvement, combining it with the \nAudes Power Cable C13 is recommended.\u003c\/p\u003e","brand":"Audes","offers":[{"title":"Black","offer_id":54748618228053,"sku":"59467","price":1000.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/9715\/6693\/files\/IMG59467_166073.jpg?v=1787666501"},{"product_id":"mip200-ac","title":"MIP200 AC","description":"","brand":"McIntosh","offers":[{"title":"Black","offer_id":54748659646805,"sku":"61460","price":4780.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/9715\/6693\/files\/IMG61460_171994.jpg?v=1787725525"},{"product_id":"mpc1500-ac","title":"MPC1500 AC","description":"","brand":"McIntosh","offers":[{"title":"Black","offer_id":54748660728149,"sku":"61463","price":9750.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/9715\/6693\/files\/IMG61463_172005.jpg?v=1787667005"},{"product_id":"mpc500-ac","title":"MPC500 AC","description":"","brand":"McIntosh","offers":[{"title":"Black","offer_id":54748661023061,"sku":"61464","price":4780.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/9715\/6693\/files\/IMG61464_172008.jpg?v=1787667010"},{"product_id":"tt-3200dc","title":"TT-3200DC","description":"\u003cp\u003eThe TT-3200DC is designed to power high-end and hi-fi equipment. The main element of the device consists of two Audes-designed and developed balanced toroidal transformers, 230 VAC\/115 + 115 VAC, which isolate the device from the domestic network.\u003c\/p\u003e\u003cp\u003eThe two transformers are referred to as the main transformer and group 2 transformer, and have nominal power ratings of 3000 VA and 200 VA. Such a design allows low-power devices and devices with switched-mode power supplies (SMPS) to be connected to the separate group 2 transformer. SMPS can cause distortions that can negatively affect analog devices if connected to the same power source. Devices connected to group 1 sockets are isolated from devices connected to group 2 sockets.\u003c\/p\u003e\u003cp\u003eThe power conditioner sockets are completely isolated from the mains. The output voltages are symmetrical to the artificial center tap, which is connected to the ground contacts of each socket. The toroidal transformers inside the unit are designed to filter out mains interference through controlled leakage inductance and capacitance. The transformers have a very low output impedance, allowing the unit to easily deliver large current surges up to maximum power at each outlet while maintaining the nominal voltage.\u003c\/p\u003e\u003cp\u003eWhen the power conditioner is switched on, the transformers are subjected to a high inrush current during the magnetization of the transformer core. Therefore, a soft start is implemented in the power conditioner. The power conditioner has a special resistor to limit the inrush current so that other electrical devices connected to the same power grid remain unaffected.\u003c\/p\u003e\u003cp\u003eDespite the considerable nominal power of such transformers, the design of the power conditioner minimizes harmful electromagnetic radiation. Nevertheless, do not place the power conditioner near turntables and phono preamplifiers.\u003c\/p\u003e\u003cp\u003eThe power conditioner has an integrated DC blocker. The DC blocker protects the power conditioner from harmful effects of DC current present in the mains. This significantly reduces transformer hum due to a DC offset in the mains.\u003c\/p\u003e\u003cp\u003eThe power conditioner is protected by a thermal circuit breaker. As an additional precaution, both transformers have thermal protection that shuts down a transformer if its temperature reaches 90 °C. Once the temperature drops to 75 °C, the device automatically reconnects to the mains.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eWhen the power conditioner is switched on, the transformers are subjected to a high inrush current during the magnetization of the transformer core. Therefore, a soft start is implemented in the power conditioner. The power conditioner has a special resistor to limit the inrush current so that other electrical devices connected to the same power grid remain unaffected.\u003c\/p\u003e\u003cp\u003eDespite the considerable nominal power of such transformers, the design of the power conditioner minimizes harmful electromagnetic radiation. Nevertheless, do not place the power conditioner near turntables and phono preamplifiers.\u003c\/p\u003e\u003cp\u003eThe power conditioner has an integrated DC blocker. The DC blocker protects the power conditioner from harmful effects of DC current present in the mains. This significantly reduces transformer hum due to a DC offset in the mains.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe power conditioner is protected by a thermal circuit breaker. As an additional precaution, both transformers have thermal protection that shuts down a transformer if its temperature reaches 90 °C. Once the temperature drops to 75 °C, the device automatically reconnects to the mains.         \u003cbr\u003e\u003c\/p\u003e","brand":"Audes","offers":[{"title":"Black","offer_id":54748677177685,"sku":"55774","price":6500.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/9715\/6693\/files\/IMG55774_152820.jpg?v=1787667238"}],"url":"https:\/\/fidelity-hh.de\/en\/collections\/stromfilter-100000157.oembed","provider":"Fidelity","version":"1.0","type":"link"}