AD500.4 is a compact, light and powerful Class-D multi-channel amplifiers dedicated to fixed installations. It delivers 500 W x 4 /4Ω and includes a Dante Ultimo card for audio transport.
AD500.4 is a compact, light and powerful Class-D multi-channel amplifiers dedicated to fixed installations. It delivers 500 W x 4 /4Ω and includes a Dante Ultimo card for audio transport.
MODEL | AD500.4 | |
Power (One Channel Driven) | 4Ω (RMS) | 600W |
Power (All channels Driven) | 2Ω (EIAJ) | 1200W x 4 |
4Ω (RMS) | 450W x 4 | |
Bridge Mono Mode (CHA & CHB, CHC & CHD) | 4Ω (RMS) | 2400W |
8Ω (EIAJ) | 900W | |
Input Sensitivity (Limiter Off) | 0.9 - 1.1V (+0/-1dBv) | |
Input Impedance | 20kΩ balanced or 10kΩ unbalanced | |
Frequency Response (At 10dB below Rated Output Power) | CHA ~ CHD: 20Hz~20kHz (+0/-1dB) - SUB 20Hz: 50Hz ~ 250Hz (+0/-3dB) | |
Voltage Gain | 33 (+/-0.5dB) | |
THD + N (Ref. 1kHz 1/8 Rated Power, A-Weighted) | <0.1% | |
S/N Ratio (Ref. 1kHz, 1/8 Rated Power, A-Weighted) | > 96dB | |
Crosstalk (Below Rated Power) | > 70dB | |
Damping Factor (1kHz, 8W) | > 200 | |
Power/Output Circuity | Switching Power Class-D | |
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: On/Off, Vol; A, B, C, D. Rear : 4-preset modes, Cut off frequency selectors | |
Indicators | SIGNAL: green LED - CLIP red LED | |
POWER: green LED - PROTECTION: red LED | ||
BRIDGED: red LED – PRIOR: green / red LED | ||
Connectors | Inputs: Euro block | |
Outputs: Euro block | ||
Power Supply | AC: 110-120V or 220~240V 50/60Hz | |
Dimension (W x D x H) | 483 x 360 x 44 mm | |
Weight | 6.3 kg |