EWA WB Power Amplifier
Colin Wonfor's ultimate amplifier to date: The WB amplifier is the finest precision audio amplifier ever concieved, with over 40W RMS of glorious class A at the ouput backed by a relentless, unstoppable power supply all the way to 1280W output into 0.5Ohm.
Approximately as powerful as a solar system.
Bridged/Dual differential, Dual Mono amplifiers (essentially monoblocks in a stereo chassis).
Input: 10KΩ
Power Output:
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80W/8Ω
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160W/4Ω
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320W/2Ω
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640W/1Ω
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1280W/0.5Ω
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...and probably more.
In excess of 40W class A at the output.
Unique dynamic bias system (responds to amplitude and frequency).
Bandwidth: >400KHz.
Output impedence / DF: Between 2000 and 10,000 (dynamic).
1W standby / 60W powered, no signal.
430 x 240 x 360mm. 45 Kg.
DC offset is less than 0.2mV.
Power supplies can be made for most countries of the world except those on DC.
5u sized case, stereo. Monoblocks 5u case X2 - both with heatsinks on one side only. There is no performance advantage to the monoblock format for the WB.
IEC POWER INLET FITTED AS STANDARD.
BUILD TIME: Approximately 4-6 weeks.
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