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

A 52+ Five Channel Power Amplifier

R 69,800.00

Class A/AB circuitry designed by legendary John Curl


180 watts RMS x 5 @ 8 Ω

255 watts RMS x 5 @ 4 Ω

225 watts RMS x 2 @ 8 Ω

350 watts RMS x 2 @ 4 Ω

Class A/AB circuitry designed by legendary John Curl

Direct coupled – no capacitors or inductors in audio path ensures the cleanest signal

Balanced XLR inputs with discrete circuits

Full power is rated all the way down to 5Hz for unrestricted low-end bass

Custom 1.5 kVA encapsulated toroid power transformer with independent secondary windings for each channel

Hand-matched JFETs for input stage

Hand-matched MOSFETs for driver stage

Beta-matched 15 amp, 60 MHz bipolar output transistors (3 pairs per channel)

100,000 µF power supply filter capacitance

DC Servo and relay protection circuits

Auto turn on by audio signal or 12V trigger

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

3U chassis with updated cosmetics, rack mountable with HRA3 (sold separately)




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