WEILIANG AUDIO A60+ power amplifier board. Main filter capacitors are ELNA ADUIO 10000Uf/63V (4 pcs), 120A low internal resistance rectifier 30CPQ150 (4 pcs), push transistors are MJE15032G and MJE15033G, power transistors are 2SC5200 and 2SA1943 (8 pairs), UPC1237 protection circuit + Japanese omron relay.
Input voltage: AC 24V*2-42V*2 and AC 12V. (used for protection circuit)
Output power: class A 20W, class AB 200W.
Distortion: 0.002%.
SNR: >100dB.
PCB size: 273*88mm.
Net weight: 1.2kg. (1 pair)
Weight after packing: 1.6kg. (1 pair)
Version 1: standard version. (no main capacitors and power transistors)
Version 2: standard version. (main capacitors is ELNA ADUIO 10000Uf/63V)
Version 3: standard version. (main capacitors upgrade nichicon 10000Uf/50V)
![](https://ae01.alicdn.com/kf/H7959086ac0ac40ea8c5191ad376bfd5dS.jpg)
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If you need a matching transformer, click the following image.
![](https://ae01.alicdn.com/kf/Hce93a3ee01ab4331a514a94dff8c84a2A.jpg)