Quad 909 Poweramp / OVP

Powerwürfel von Quad in sehr gutem Zustand, bis auf eine kleine Stelle an der Seite rechts. OVP. Treibt selbst schwierigste Lasten an und das immer bei einer angenehm abgestimmten Tonalität, wobei es auch nicht an Attacke und Konturenschärfe fehlt. (Passende Quad 66 Vorstufe da!).

The Quad 909 is a two channel power amplifier using current dumping technology.

It weighs approximately 12kg and is built to be robust.

The performance of the 909 amplifier is as accurate as it is possible to achieve by careful design, selection of components and rigorous test procedures.

The unit has no controls other than a power switch (which is normally left on) and may be mounted out of sight in a cabinet or other convenient location.

To keep BUS connections simple you can place the unit below the 99 preamplifier.

Power amplifiers can be placed alongside or out of sight using a long 99 AMPBUS cable.

The amplifier is full compatible with the ESL-63, ESL-988 and ESL-989 loudspeakers and other more complicated speakers.


Power output: 140 watts per channel into 8Ω (stereo)

Frequency response: 13Hz to 40kHz

Total harmonic distortion: 0.01%

Input sensitivity: 0.775V

Signal to noise ratio: 108dB

Speaker load impedance: 4Ω (minimum)

Dimensions: 321 x 140 x 240mm

Weight: 12kg

Preis: 789

Quad 909 Poweramp / OVP jetzt anfragen