500万彩票网

PHA600 PA System Amplifier Module

SPECIFICATIONS??Power Ratings (RMS @ 1% THD @ 230Vac)2x250Whigh impedance (voltage fixed) output at 70V/100VTypical Distortion?(20 Hz–3 kHz, 3 dB below clip, or 20 Hz–5 kHz, 10 dB below

SPECIFICATIONS  

Power Ratings (RMS @ 1% THD @ 230Vac)2x250W

high impedance (voltage fixed) output at 70V/100V
Typical Distortion 
(20 Hz–3 kHz, 3 dB below clip, or 20 Hz–5 kHz, 10 dB below clip, or 20 Hz–20 kHz, 20 dB below clip)0.01-0.05%
Maximum Distortion0.05%
(20 Hz–20 kHz, 1 dB below rated power)
4 to 8 ohms
Frequency Response (8 ohms)20 Hz–20 kHz, ±0.2 dB
Noise (20 Hz–20 kHz, 32 dB Gain)-104 dB
Dynamic Headroom (4 ohms)2 dB
Damping Factor (8 ohms)200
Output CircuitryClass D
Input Sensitivity

26 dB Setting5.27V
32 dB Setting2.67V
Maximum Gain (1.2V setting)39.1 dB
Maximum Input Level

1.2V setting10 V (+22 dBu)
32 dBu setting22 V (+29 dBu)
26 dBu setting25 V (+30 dBu)
AC Power Requirements 100V~230V PFC
Input Impedance=20 kΩ balanced,=10 kΩ unbalanced
CoolingTemperature controlled fan
Amplifier and Load Protectionhort circuit, open circuit, thermal, RF protection. On/off muting, DC fault shutdown, active inrush limiting
DimensionsHeight:58mm
Width: 106mm
Depth: 206mm
Weight0.7 kg