AD500.2

Model AD500.2
CHA / B (ONE Channel Drive) 70V (RMS) 480W; 100V (RMS) 480W
Stereo Mode (Both Channels Drive) 2Ω (EIAJ) 1200W x 2 ; 4Ω (RMS) 450W x 2 ; 8Ω (RMS) 250W x 2
CHA / B (All Channels Drive) 70V (RMS) 400W x 2;100V (RMS) 400W x 2 
Bridge Mono Mode 8Ω (RMS) 900W; 4Ω (EIAJ) 2400W
Input Sensitivity (Limiter Off) 0.9-1.1V (0 +/-1dBv)
Input Impedance 20KΩ balanced or 10KΩ, unbalanced
Frequency Response 20Hz ~ 20KHz (0 +/- 1dB) (at 10dB Rated Output Power)
Voltage Gain 30 (+0/-0.5dB)
THD+N <0.05% (Ref. 1K 1/8 Rated Power; A-Weighted)
S/N Rate >98dB (Ref. Rated Power, A-Weighted)
Crosstalk (Below Rated Power) >70dB
Damping Factor (1K 8Ω) >180
Protections Full short circuit, open circuit, thermal, ultrasonic, and RF protection stable
into reactive or mismatched loads, turn ON /OFF, muting, tried crowbar.
Controls Front: AC switch, Input level control for each channel
Rear: stereo / parallel / bridged / mute / select operation Mode
Indicators SIGNAL: 2 green LED; Clip:2 red LED; Power: 1 green LED;
Protection: 1 red LED; Bridged: I red LED; Prior: green / red LED
Connectors Euroblock
Power Supply 110V-120V or 220V-240V AC 50/60 Hz ±10%
Dimension (W x D x H) 483 x 360 x 44 mm (19.02" x 14.17" x 1.73")
Weight 5.1 kg (5.62 lbs)