Our most powerful  Four Channel features twin power supplies for extra energy reserves, ensuring excellent fidelity at any volume level. Independent and fully flexible filtering allows the Four Channel to suit any system,

This amplifier is designed to drive the mid to high end component speakers passively or actively meaning this amplifier can be used in an intricate  bi-amp system thanks to its incredible amount of fine adjustment and its x20 HPF & x10 LPF meaning you actually able to limit the highest as well as the lowest frequencies you want your speakers to produce & at the same time protecting them from harmful frequencies 

BLACK EDITION GT4 OVERVIEW(Dual power supplies)

4x120w RMS @4ohm
4x165w RMS @2ohm
20 hz – 20,000 hz
HPF 30hz – 6000hz
LPF 60hz – 6000hzSignal to noise ratio 105db
Max amp draw 45 amps
Input sensitivity 0.3-4vTHD + noise @ rated output 0.1%
Size 450mm x 217mm x 38mm
Weight 3.0kg


• Thermal bias tracking – Eliminates distortion

• Simultaneous crossovers – For complete system flexibility

• Bespoke terminals – Our own design optimises signal flow

• Dual power supplies – For outstanding staging and balance

• Custom capable design – Create your own unique amplifier

• DC Sub level control – Eliminates noise pickup


Adjustments & Connections



• Fan switch output 16-8 gauge

• 4 gauge positive power terminal

• 4 gauge negative power terminal

• Remote in terminal 16-8 gauge



• Dual speaker terminal outputs 16-8 gauge

• Gain remote control input

• 2x High pass filter adjustment

• 1x High pass filter x20

• 1x Low pass filter adjustment

• 1x Low pass filter x10

• 2x Low pass filter switch on/off

• 2x Separate gains ch 1&2 / 3&4

• 4 RCA inputs only 2 are required

• 2 RCA mono outputs