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QUAD 405 Class A Power Amplifier (made in England) (Used)

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QUAD 405 Class A Power Amplifier (made in England) (Used)

Post by pleong on Mon Jan 29, 2018 4:22 pm

Unit in good working condition, still in use, selling off as wanted to upgrade to valve amp.

This QUAD405 is a class-A amp Mode, thus the sounding is very clean and clear and the bass is solid and very well controlled.

Operate in “current dumping”, low-distortion class-A amplifier mode to control the amount of current passing through a pair of heavy-duty “dumping” transistors which provide the driving power (100Wpc) for the speakers.”

Very suitable for power hungry loud speaker such as ATC , Harpeth and others. That is why it is often used in BBC as monitor amp.

Technical Specification Power output: 100 watts per channel into 8Ω (stereo)

Frequency response: 20Hz to 20kHz

Total harmonic distortion: < 0.01%

Hum and Noise:‘A’ weighted -96dB ref full power

Left/Right Channel Crosstalk:80db @ 100Hz,70dB @ 1kHz,60dB @10kHz

Input sensitivity: 0.5V for 100 watts into 8 ohm load

Signal to noise ratio: 95dB

Speaker load impedance: 4Ω to 16Ω

Dimensions: 115 x 340.5 x 195mm

Weight: 9kg

(only COD in PJ SS2 area)

Phone: 0123889665

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Number of posts : 5
Age : 59
Location : PJ
Registration date : 2018-01-29

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