{"product_id":"varro-ps-250","title":"Varro PS 250","description":"\u003cp\u003e\u003cstrong\u003eApp Control via Bluetooth\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe ELAC Varro PS250 is an active 10-inch subwoofer controlled by the ELAC Sub Control 3.0 App for iOS and Android.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eAutomatic Room Calibration (Auto EQ)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAutomatic room calibration uses the Sub Control 3.0 app and the smartphone's microphone. Auto EQ measures the range from 20 to 200 Hz with 1 Hz resolution, calculates 16 filter coefficients, and compensates for deviations in the room. This provides more freedom in placing the subwoofer, even if classic placements are not acoustically ideal.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eMultiple Subwoofers Controllable Simultaneously\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe app can control several compatible subwoofers simultaneously. This is a central feature of the Varro series and simplifies setups with two or more subwoofers.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eBASH Amplifier Technology\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe ELAC Varro PS250 uses a BASH amplifier. This technology combines a conventional Class AB amplifier concept with a tracked switching power supply that only provides the voltage currently required. This results in low heat loss, and high levels can be efficiently delivered.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eDual-Core 28-Bit DSP\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSignal processing is handled by a dual-core 28-bit DSP with a 147 MHz clock rate. The incoming audio signal is thus processed precisely and with low latency.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eFirmware Updates via USB\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFirmware updates are installed via the USB port on the back. A USB 2.0 stick with 512-byte sector size and FAT32 format is required; other file systems such as exFAT or NTFS are not compatible.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eFactory Reset Function\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA factory reset is triggered via the reset button. All data is deleted, and firmware and parameters are reset to factory settings; a firmware update may be required afterward.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eOptionally Usable Spikes for Carpeted Floors\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFour spikes are included for carpeted floors. On hard floors, either spike washers should be used, or the spikes should not be installed; washers are not included.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eHigh-Excursion Driver\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe ELAC Varro PS250 uses a high-excursion driver. The light, treated paper cone is designed for high excursion.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cstrong\u003e2\" Voice Coil\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA 2-inch\/50mm voice coil is installed.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eCeramic Magnet\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA ceramic grade 5 magnet is used for the drive.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eInternal Bracing\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eInternal bracing or bracing frames are used in the enclosure. They serve to minimize unwanted cabinet resonances.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eBass Reflex Design\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe ELAC Varro PS250 is built as a bass reflex subwoofer.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cstrong\u003e10-inch Driver\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA 10-inch\/250mm driver is used in the ELAC Varro PS250.\u003c\/p\u003e","brand":"Elac","offers":[{"title":"Black","offer_id":54748433219925,"sku":"49227","price":749.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/9715\/6693\/files\/IMG49227_167717.jpg?v=1783591657","url":"https:\/\/fidelity-hh.de\/en\/products\/varro-ps-250","provider":"Fidelity","version":"1.0","type":"link"}