Classic 10W JLH 1969 John Linsley Hood Stereo Class A Amplifier DIY Kit

New

The best JLH 1969 class A power amplifier

More details

In Stock

By buying this product you can collect up to 5 loyalty points. Your cart will total 5 points that can be converted into a voucher of USD $1.00.


USD $32.00

More info

Classic 10W JLH 1969 John Linsley Hood Stereo Class A Amplifier DIY Kit,The Best JLH Power Amp

The DIY kit include two channels,Power transistor is 2N3055 from MOTOROLA, DALE resisotr,Even insulation mica sheet for heatsink and screws, Easy enough DIY project but the sound is damn good...

Note: 2N3055 (MOTOROLA) is used but tested, Or you can ask for NEW 2N3055 which made in MALAYSIA, Just note when processing payment.

Specifications
Power bandwidth (10W) 30Hz - 70kHz
THD = 0.05% (50Hz - 20kHz @ 9W, 0.1% @ 1kHz and 10W)
Quiescent current = 1A
Power supply: DC 16V to 36V

Adjustment after assembly
1. 100K variable resistor is for neutral point, Measure the voltage on positive of 2200UF output capacitor and turn the variable resistor to set the voltage equal to half of the power voltage
2. 1K raviable resistor if for quiescent current, 1-2A is the best, You can series a current meter to adjust.
3. Pay attention to the insulation between heatsink and pins of output transistor, Or it might blow.


Two versions with different components
1. Regular version
PHILIPS BC 2200UF *2 -- Output capacitor
Panasonic FC220UF *8

2. Luxury version
ROE 2200UF Gold axial *2
Panasonic FC220UF *6

Packing List

  • One JLH1969 amplifier diy kit with all components

Reviews

No customer comments for the moment.

Write a review

Classic 10W JLH 1969 John Linsley Hood Stereo Class A Amplifier DIY Kit

Classic 10W JLH 1969 John Linsley Hood Stereo Class A Amplifier DIY Kit

The best JLH 1969 class A power amplifier

Write a review

Customers who bought this product also bought: