The Harley Benton GPA-400 guitar amplifier head uses Class-D technology and a switching power supply. It delivers 2 × 200 W at 4 Ω, 2 × 100 W at 8 Ω and 2 × 50 W at 16 Ω. In bridged mode, the power output is 400 W at 8 Ω or 200 W at 16 Ω.
- Power: 400 W
- Amplification technology: Class-D
- Power supply: Switching
- Frequency response: 20 Hz–20 kHz
- Input sensitivity: 335 mV
- Damping factor: > 80
- Signal-to-noise ratio: > 90 dB
- Total harmonic distortion: < 0.15%
- Power consumption in standby: 18 W
- Format: 19″ / 1U
- Dimensions: 482 × 250 × 44 mm
- Weight: 3 kg
- Colour: Black
- Power
- 400 W
- Suitable For
- for Electric Guitar
- Type
- Heads
- Lamps
- No
- Colour
- Black
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.