Performance indicators:

1. Full load power consumption: 1200W﹡1 (8 ohm load, the minimum can drive 1 ohm load).
2. RMS output power: 500W*1 (8 ohm load), 1000W*1 (4 ohm load). 2000W﹡1 (2 ohm load).
3. Overall structure: In order to fully guarantee the signal-to-noise ratio of the whole machine and effectively minimize the noise level of the whole machine, the HD1500 adopts as many as 4 chambers for the remaining circuits in addition to the fully sealed shielding of the giant AC adapters. The independent shielding completely isolates the interference of external electric field and oscillation, so as to fully ensure the purity of the audio signal

The main parameters of HD1500PRO technology:

The signal-to-noise ratio of the whole machine: (A weighting) ≥112dB
Frequency response: 10Hz~80KHz (+1/―3dB)
Distortion: ≤0.05% (1KHz 1W)
Damping factor (20Hz～20kHz, 8Ω load): 400
Input impedance: unbalanced 2V /20KΩ.
Balance 2V /23.5KΩ.
Speaker output: 1 system.
Output power: ≧500W (8Ω).
Power supply voltage: ~220V±10%.
Static power consumption measured: 150W.
Maximum power consumption: 1500W±10%.
Colour: Black.
Material quality: aluminum alloy.
Machine size: 444 (width) × 499 (depth) × 260 (height) mm.
Weight: 41.5kg.