DROK amp power supply input voltage range is DC 9~16V, main output voltage range is DC ±（22V-35V), auxiliary output voltage is ±15V, main output current is 8A*2, max auxiliary output current is 1.5A (can be used to power for the tone preamp panel).
Typical application: DIY for tubes and power amplifiers such as LM1875, LM3886, TDA7293, 2SC5200/2SA1943.
High Frequency Transformer : it adopts high power 36-ring Mn Zn ferrite magnetic core, with reasonable arrangement, offers good positive and negative voltage output symmetry, the difference is generally less than 0.2V.
Radiator: black anodized, better heat dissipation, temperature sensor resistance contact with it through the thermal oil, real-time detect the radiator temperature, once the temperature exceeds the setting, it will enter the over-temperature protection, when the temperature lower down, it will automatically return to work.
Output Filter Capacitor: the main output terminal uses high quality ELNA and Rubycon audio capacitors, the auxiliary output terminal adopts Panasonic FC series and Nippon Chemi-Con KY series audio capacitors, provides good filtering effect, high sound quality, and can cope with the powerful dynamic of audio and the large current needed for low frequency.

Technical Details

Product Details

Package Dimensions
Width : 5.51 inch
Height : 2.05 inch
Length : 7.09 inch

Shipping Weight: 11.68 ounce (View shipping rates and policies)

ASIN : B075RTNPTB