Description
HybridDigital™ – Class D Amplifier
The C328 features innovative HybridDigital™ technology. This is a self-oscillating Class D amplifier with active feedback. It first converts the analog curved input signal into a square wave signal via pulse width modulation (PWM). The music information is now exclusively contained in the changing pulse width. Since the power transistors thus only require two switching states – on or off – HybridDigital™ Class D amplifiers, unlike Class A and B technology, operate extremely efficiently and achieve a power output of more than 90%.
Key Features
• 2 x 50 W continuous power into 4 and 8 Ω
• 2 x 80 / 2 x 150 / 2 x 210 W impulse power into 8 / 4 / 2 Ω
• extremely low-distortion HybridDigital™ amplifier technology
• D/A converter with 192 kHz / 24 bit resolution
• 2 optical and 2 coaxial digital inputs
• 2 analog high-level inputs
• Phono MM input
• Subwoofer output
• Headphone jack
• integrated Bluetooth® module
• Standby power consumption: 0.5 W
Properties
Analog Headphones
Continuous Power Output into 8 and 4 Ω
2 x 50 W (20 Hz – 20 kHz at rated THD, both channels driven)
Total Harmonic Distortion (20 Hz – 20 kHz)
<0.005% at 1 V output
Signal-to-Noise Ratio
100 dB (A-weighted, 32 Ω, 2 V output, Unity Gain)
Frequency Response
±0.3 dB (20 Hz – 20 kHz)
Output Impedance
11 Ω
Analog Subwoofer
Total Harmonic Distortion (20 Hz – 20 kHz)
<0.005% at 1 V output
Signal-to-Noise Ratio
100 dB (A-weighted, 32 Ω, 2 V output, Unity Gain)
Frequency Response
±0.2 dB (20 Hz – 20 kHz)
Output Impedance
200 Ω
Phono Loudspeaker
Total Harmonic Distortion (20 Hz – 20 kHz)
<0.03% (200 mW to 40 W, 8 and 4 Ω)
Signal-to-Noise Ratio
75 dB with IHF MM Pickup (A-weighted, 5 mV input at 1 kHz and 1 W output into 8 Ω)
Frequency Response (RIAA Equalization)
±0.3 dB (20 Hz – 20 kHz)
Power Consumption
in ECO Standby mode
0.5 Watt*
in Control Standby mode
0.6 Watt**
switched off
0 Watt
* After 20 minutes without operation and without input signal
** With wireless Bluetooth connection and 20 minutes without operation and without input signal
Dimensions and Weight
Dimensions (W x H x D)
435 x 70 x 285 mm
Weight
4.9 kg
Carton Weight
5.9 kg
Manufacturer information
C328
Digital integrated amplifier only 70 mm slim innovative HybridDigital technology Bluetooth streaming optical and coaxial digital inputs for CD players or TV Phono MM input high-quality headphone amplifier
AVAILABILITY
Immediately available: Available in our warehouse
Available: Available in our supplier's warehouse*
* We ship either from our warehouse or from our supplier's warehouse, whereby the goods can be sent either to us as an intermediate storage or directly to the customer. Our supplier is the manufacturer or distributor of the goods.
DELIVERY TIME
Shipping takes place within the delivery time stated in the online shop.
DELIVERY PERIODS
Prepayment: The delivery period begins one day after receipt of payment
All other payment methods: The delivery period begins one day after conclusion of the contract
DELIVERY DELAYS
Delivery delays may originate from our suppliers and will be announced by us. If major delivery delays occur, we offer a partial delivery, a replacement, or a refund upon individual arrangement.
Check shipping costs
GERMANY & AUSTRIA
Free shipping on orders over €99
Below that: €4.99 shipping costs
Excluded from this are our TVs, which are shipped with a freight forwarding flat rate of €39. The order value is irrelevant.
EUROPE
€49.99 shipping costs
List of countries:
Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden
OUTSIDE EUROPE
Shipping outside Europe requires individual and personal agreement with our logistics team.
Pickup available
Simply pick up your order at the store
Extended Warranty
More protection thanks to an extended warranty
Cheaper elsewhere?
Ask us for a discount
Description
HybridDigital™ – Class D Amplifier
The C328 features innovative HybridDigital™ technology. This is a self-oscillating Class D amplifier with active feedback. It first converts the analog curved input signal into a square wave signal via pulse width modulation (PWM). The music information is now exclusively contained in the changing pulse width. Since the power transistors thus only require two switching states – on or off – HybridDigital™ Class D amplifiers, unlike Class A and B technology, operate extremely efficiently and achieve a power output of more than 90%.
Key Features
• 2 x 50 W continuous power into 4 and 8 Ω
• 2 x 80 / 2 x 150 / 2 x 210 W impulse power into 8 / 4 / 2 Ω
• extremely low-distortion HybridDigital™ amplifier technology
• D/A converter with 192 kHz / 24 bit resolution
• 2 optical and 2 coaxial digital inputs
• 2 analog high-level inputs
• Phono MM input
• Subwoofer output
• Headphone jack
• integrated Bluetooth® module
• Standby power consumption: 0.5 W
Properties
Analog Headphones
Continuous Power Output into 8 and 4 Ω
2 x 50 W (20 Hz – 20 kHz at rated THD, both channels driven)
Total Harmonic Distortion (20 Hz – 20 kHz)
<0.005% at 1 V output
Signal-to-Noise Ratio
100 dB (A-weighted, 32 Ω, 2 V output, Unity Gain)
Frequency Response
±0.3 dB (20 Hz – 20 kHz)
Output Impedance
11 Ω
Analog Subwoofer
Total Harmonic Distortion (20 Hz – 20 kHz)
<0.005% at 1 V output
Signal-to-Noise Ratio
100 dB (A-weighted, 32 Ω, 2 V output, Unity Gain)
Frequency Response
±0.2 dB (20 Hz – 20 kHz)
Output Impedance
200 Ω
Phono Loudspeaker
Total Harmonic Distortion (20 Hz – 20 kHz)
<0.03% (200 mW to 40 W, 8 and 4 Ω)
Signal-to-Noise Ratio
75 dB with IHF MM Pickup (A-weighted, 5 mV input at 1 kHz and 1 W output into 8 Ω)
Frequency Response (RIAA Equalization)
±0.3 dB (20 Hz – 20 kHz)
Power Consumption
in ECO Standby mode
0.5 Watt*
in Control Standby mode
0.6 Watt**
switched off
0 Watt
* After 20 minutes without operation and without input signal
** With wireless Bluetooth connection and 20 minutes without operation and without input signal
Dimensions and Weight
Dimensions (W x H x D)
435 x 70 x 285 mm
Weight
4.9 kg
Carton Weight
5.9 kg
Manufacturer information
C328
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Frequently asked questions about our products
Please visit our FAQ page to learn more.
Are all displayed products immediately available?
All visible products are generally either in stock with us or can be ordered from our suppliers. You can find the current availability or delivery time on the respective product page. If you have any questions about availability, please feel free to contact us at any time.
Do you offer pre-purchase advice?
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How do I find the right accessories for my setup?
The added value that the right accessories can bring is often underestimated. To help you get the most out of your setup, we are happy to advise you personally.
Is there a warranty on all products?
Our products come with their own manufacturer's warranty, the duration and terms of which may vary depending on the brand and product. We handle warranty claims for products purchased from us on your behalf.