SET Mono Amplifier(Discontinued)

The Quicksilver entry into single-ended amplifier design uses no global feedback and yet offers lower distortion, wider frequency response and higher damping than standard single-ended designs. The parts list includes polypropylene and foil capacitors, non-inductive wirewound resistors, audio-core chokes and Quicksilver-designed power and output transformers. As with all Quicksilver amplifiers, many different outut tubes may be used. The power bandwidth extends to 20 Hz and the 9 watts output has less than 1 db of compression. Each output transformer is individually tested and categorized so that each pair of amps will have closely matched output characteristics. The amplifiers are finished in carbide black with nickel chrome transformer covers. The following specifications are provided for reference only. Sound quality performance can only be evaluated by direct comparison in your system. Money back guarantee.

Price $2800/pair.
Price for 230 volt/50 Hz add $95/pair.
Instruction Manual

Power Output 9 watts into 4 or 8 ohms
Power Bandwidth 20 Hz to 80 KHz
1 Watt Frequency Response 5 Hz to 100 KHz
Damping Factor 8
Hum and Noise 90 db below 9 watts
1 Watt IM Distortion simple order 0.3%
all other products 0.05%
Global Feedback none
Voltage Gain 14 db into 8 ohms
11 db into 4 ohms
Input Sensitivity 1.7 volts
Input Impedance 300 K ohms
Power Consumption 140 watts
Tube Complement 1 6H30 driver and input
1 5AR4 rectifier
1 KT88 output
Finish Black chassis with
Chrome transformer covers
Dimensions 7"H, 14 1/2"D, 9 1/8"W
Weight 36 lbs., 39 lbs. shipping weight
U.S. Warranty 3 years parts and labor
Tubes 90 days