+27 12 663 1615 info@dfcav.co.za

A 51 Amplifier

R 11,700.00

Circuitry designed by legendary John Curl.


Circuitry designed by legendary John Curl

THX Ultra2 certified

High bias Class A/AB operation

Balanced inputs with discrete circuits and XLR connectors

Direct Coupled – no capacitors or inductors in signal path

Complementary MOSFET driver stage and JFET input stage

40 beta-matched 15 amp, 60 MHz bipolar output transistors

2.2 kVA encapsulated toroid power transformer with independent
secondary windings for each channel

164,000 μF power supply filter capacitance

DC Servo and relay protection circuits

AC present, channel status, high temperature indicators

Heavy-duty 24k gold-plated 5-way speaker terminals

Gold-plated RCA input jacks; ground lift switch

Auto turn-on by 12v trigger or audio signal




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