Quad - II Tube mono block power amplifier

04
days
21
hours
06
minutes
00
seconds
Current bid
€ 633
Reserve price not met
Matthew McIvor
Expert
Estimate  € 1,800 - € 2,200
PT
€633
IT
€583
ES
€500

Catawiki Buyer Protection

Your payment’s safe with us until you receive your object.View details

Trustpilot 4.4 | 143878 reviews

Rated Excellent on Trustpilot.

Two model II mono final amplifiers, in excellent physical condition, tested and operational, with box included, weighing 19 lb.

AI-assisted summary

Description from the seller

2 monophonic final stages

functional

valves heat up regularly

Designed for use with the Quad II or 22 pre-amplifiers

The function of a main amplifier is that of amplifying the output from the control unit or other source with the highest possible standard of accuracy.

This is achieved in the Quad II to a degree unexcelled by any equipment known to be offered to the public.

The amplifier is further unique in that this performance is obtained with stability which is complete.

Specifications
Power output: 15 watts into 8Ω (mono)

Frequency response: 20Hz to 20kHz

Total harmonic distortion: 0.25%

Input sensitivity: 1.4V

Signal to noise ratio: 80dB

Speaker load impedance: 7Ω to 15Ω

Valve complement: 2 x EF86, 2 x KT66, 1 x GZ32

Dimensions: 13 x 4.75 x 6.5 inches

Weight: 18.25lbs

2 monophonic final stages

functional

valves heat up regularly

Designed for use with the Quad II or 22 pre-amplifiers

The function of a main amplifier is that of amplifying the output from the control unit or other source with the highest possible standard of accuracy.

This is achieved in the Quad II to a degree unexcelled by any equipment known to be offered to the public.

The amplifier is further unique in that this performance is obtained with stability which is complete.

Specifications
Power output: 15 watts into 8Ω (mono)

Frequency response: 20Hz to 20kHz

Total harmonic distortion: 0.25%

Input sensitivity: 1.4V

Signal to noise ratio: 80dB

Speaker load impedance: 7Ω to 15Ω

Valve complement: 2 x EF86, 2 x KT66, 1 x GZ32

Dimensions: 13 x 4.75 x 6.5 inches

Weight: 18.25lbs

Details

Era
1900-2000
Brand
Quad
Model
II
Physical condition
Excellent
Number of objects
2
Includes
Box
Weight
19 lb
Functional condition
Tested and working/playable
ItalyVerified
2
Objects sold
Private

Similar objects

  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​

For you in

Audio Equipment

  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​