Audio Nirvana 300b Integrated Amplifier up for consideration.From the Audio Nirvana(Commonsense Audio) site: Finally, someone has made a Single Ended Triode amplifier with deep, powerful, extended bass and highs that extend to the limits of human hearing. Together with the traditional smooth and detailed SET midrange, this is the best sounding amplifier we have heard to date. The Audio Nirvana 300B SET uses an enormously powerful toroidal power supply protected in a real potted case (not a dummy one, as many companies use). Transformers are massive and are handwound in our own factory. The amplifier weighs over 52 lbs (24 kilos). Parts are chosen for the best possible sound quality--not because we want to impress you with 'boutique' names. Each amplifier is beautifully hand assembled and tested. To maintain the superb sound, there are no adjustments to be made--ever. Self biasing, no AC or DC balance to adjust. And made with the fewest parts possible and best sounding tubes. Features 300B Single Ended Triode circuit with two Psvane 300B, one 6SN7, one 6SL7, and one 5AR4 vacuum tubes.
'Single Ended Triode' operation represents the simplest and purist circuit possible.
Conservatively rated at 8 watts per channel (average listening level for our Audio Nirvana full-range speakers is 1/10 of a watt).
Each amplifier is individually handwired with point to point wiring.
No integrated circuit chips.
Real potted transformers wound in our own factory.
Oversized toroidal power transformer runs cool and efficiently with plenty of reserve.
Cooling holes around each tube to maintain cool running temperatures.
Excellent build quality will ensure years of reliable service.
Polished stainless steel chassis.
Brushed aluminum face and back plates.
'AN' logo is also the knob pointer.
4 or 8 ohm speaker terminals.
Voltage selector for 115 or 230 volts. I'm the second owner of this fine 300b amp. I purchased this last spring from the original owner who had hardly used it. I have about 300 hours on it. The amp is very quiet with no hum just some very slight hiss from my 100db horns. 8/10 on the Audiogon Scale Asking $800.00 obo PayPal Fees and Shipping Included To Lower 48 UPS or FEDEX Tubes Will Ship Separately Ships From 08087 Local Pickup Ok Original Box and Manual Text/Call 609-709-6792 Will consider all offers
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