Bryston 4B Pro Power Amp in Duncan, British Columbia for sale

$900

Bryston 4B Pro Power Amp
I bought this from an audio enthusiast approx. 6 years ago. I have used it very sparingly for stereo audio. It sounds incredible! This model is nice because it actually has the adjustable left and right power setting right on the front. I am only selling at this price because I don't want to fuss with offers, they have sold for much more on popular auction sites.
Description: Solid-state stereo power amplifier. Output power: 250W continuous into 8 ohms (24dBW), 400Wpc rms continuous into 4 ohms (23dBW); 800W continuous into 8 ohms in bridged mode (29dBW). Current delivery: 16A continuous, 48A peak, per channel. Frequency response: 1Hz-100kHz, ±3dB for 1W output. S/N Ratio: hum and noise, 108dB below rated output, 90dB IHF. Input sensitivity: 1.4V for 250Wpc into 8 ohms. Voltage gain: 30dB. THD+noise: 20Hz-20kHz, 0.01%. IM distortion (60Hz+7kHz, 4:1, SMPTE method): less than 0.01% at rated power. Damping factor: greater than 500 at 20Hz, at 8 ohms (equivalent to an output impedance of less than 0.016 ohms). Input impedance: 50k ohms unbalanced, 30k ohms balanced. Polarity: non-inverting.


Category:  Audio and Video  |  Address:  Duncan British Columbia


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