ToneWinner AD-1PA Pure Class A & Class A B High-end Hifi Amplifier
- Condition: Used
- Price: 1378.87 EUR
- Status: sold
- Item number: 156197074474
- Seller: socmyst (393|100.0%)
- Seller information: non commercial
- Item location: Bronx, New York
- Ships to: None
- Shipping: 0,0 EUR
- on EBAY
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Description
Ok This amp is like new. See the pictures I kept it covered with included cover when not in use. This amp competes with amps of higher price I believe at least up to $10,000. This amp is powerful and can drive any speaker period! It has a very transparent neutral sound with wide sound stage. If you are looking for an amp that can glue you down to your seat, this is it. Drives Magnepans speakers with no sweat. Read the specs below and you will see.A powerful Class A stereo power amplifier, the Tonewinner AD-1PA features a high-quality, balanced architecture that allows it to deliver significant power while delivering dynamic and accurate sound reproduction. Its careful and intelligent integration, a testament to the attention the brand pays to its product, results in a powerful and musical device that respects the audio signal to reveal every detail. Tonewinner AD-1PA has three operating modes: Class A, Class AB or Auto. The switch allows you to select the most suitable mode according to your needs and your installation. Auto mode automatically switches from Class A to Class AB when the device temperature reaches a certain limit, and switches back to Class A if the temperature drops.Featuring dual speaker terminals, the Tonewinner AD-1PA offers bi-wiring capabilities. This method of connecting to speakers can provide improved sound quality by reducing the magnetic interaction of the cables. To provide this power, the Tonewinner AD-1PA is equipped with a large power supply that includes a high-performance toroidal transformer with at least 1200W of power. 16 large filter capacitors with a total capacity of 180,000 uF provide a clean and stable electrical signal. In addition, the left and right channels have independent power supply. Characteristics of Tonewinner AD-1PA:Product Type: Power AmplifierChannels: Stereo (2)Amplification Type: Class A/ Class ABInputs: 1* single-ended stereo RCA/ 1* balanced stereo XLROutputs: Speaker terminalsTrigger: Entry and ExitOutput Power: 300 W RMS/ch @ 8 ohms, 20 Hz-20 kHz, THD 500 W RMS/ch @ 4 ohms, 20 Hz-20 kHz, THD 320 W RMS/ch @ 8 ohms, THD < 0.1% , one controlled channelPure Class A output power: 100W @ 8 ohmsImpedance: 8 ohmsChannel separation: ? 80 dBBias selection: Class A/Class AB/AutoSpeaker output mode: A/ B/ A+BFrequency response: 10Hz-100kHz (+1/-3dB)THD+N: <0.008% @ 1 kHzSNR: ? 108 dB (A-weighted)Recommended minimum load impedance (per channel): 2 ohmsDamping factor: >200 @ 8 ohmsInput sensitivity: 1.6V @ rated power, 8 ohmsGain: 29.5dB±1dBSupply voltage: 110-240 VAC 50/60 HzDimensions: 444x294x449Net weight: 43.4 kgHousing material: AluminumColor: black and silver
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