Quad QII 80 (MONO POWER AMP)

8,499.00

Designed by Tim DeParavicini, the Quad II-Eighty takes inspiration from the original Quad II amplifier. It is an 80-Watt mono power amplifier following in the tradition and philiosophies of Peter Walker.

Category: Product ID: 9629

Description

The output section consists of 4 KT88 valves running as two pairs in push pull with the hallmark Quad topology of partial cathode loading in the output transformer.
Specifications
Input Sensitivity (nominal) 1V RMS for full output
Power Output 80W RMS
Output Impedance 4 Ohms or 8 Ohms, selectable
THD @ 80 Watts 2 x EF86
0.5% – 30Hz – 15kHz
1.0% – 20 – 20kHz
Residual Hum and Noise Better than -94dB
Frequency Response 10Hz – 30kHz (+0dB, -0.5dB)
3Hz – 50kHz (-3dB)
Damping Factor 16 @ 1kHz (referred to 8 Ohms)
Power Consumption 240VA maximum
Valves 2 x 6SL7
1 x 6SN7
4 x KT88