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Home > Finished Products > QUAD 606 Clone Power Amplifier Board, Mono Channel, 6 Power Transistors, Classic British Sound DIY Audio

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QUAD 606 Clone Power Amplifier Board, Mono Channel, 6 Power Transistors, Classic British Sound DIY Audio

Name: QUAD 606 Clone Power Amplifier Board, Mono Channel, 6 Power Transistors, Classic British Sound DIY Audio
Brand: Emoryseric | HiFi Music Muse
Price: 23.1 USD
Availability: InStock

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Description

Replica of the Classic British QUAD 606 Power Amplifier.

Mono Channel Kit includes heat sink bracket for power transistors: 65 RMB per set.

Mono Channel Finished Board includes heat sink bracket for power transistors: 75 RMB per set.

Stereo Channel Kit includes heat sink brackets for power transistors: 120 RMB per set (2 boards).

The QUAD 606 is the latest amplifier model from the British company QUAD.

It is an upgraded version of the QUAD 405.

Specifications:

Power Supply Voltage Range: DC +/- (25V ~ 55V). Recommended Voltage: DC +/- 45V.

Output Power: 125W @ 8Ω, 250W @ 4Ω.

Frequency Response (APSYS 2 Test Data): 20Hz -0dB, 10Hz -0.3dB, 10kHz -0.1dB, 20kHz -0.3dB.

Slew Rate: 25V/μs (Oscilloscope Measurement).

THD+N: < 0.01%.

PCB with Heat Sink Bracket Dimensions: 90mm X 100mm.

Weight of one board with bracket (Mono Channel): Approximately 160 grams.

Amplification Factor (Gain) = 51.5 times.

Output Stage Quiescent Current = 0 mA.

Mono Channel Quiescent Current ≈ 100 mA.

Recommended heatsink per channel: > 500 grams (at +/- 45V supply).

Utilizes genuine TLC271 high-performance operational amplifier.

Output transistors use genuine HuaWei Semiconductor 2SD718 power transistors (140V, 10A, 100W), 6 pieces per channel.

Actual product photos are as follows. Measured data is below the images. Mounting hole reference files are available for download at the bottom.

Oscilloscope Test Data:

APSYS 2 Test Data:

Frequency Response: 20Hz -0dB, 10Hz -0.3dB, 10kHz -0.1dB, 20kHz -0.3dB.

THD+N < 0.01%

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QUAD 606 Clone Power Amplifier Board, Mono Channel, 6 Power Transistors, Classic British Sound DIY Audio

Quantity:

CUSTOMER REVIEWS

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