500万彩票网

PDA1000 2x300W

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SPECIFICATIONS    
Power Ratings (RMS @ 1% THD @ 230Vac)額定功率(RMS @ 1%的THD 230Vac)
OUTPUT POWER PER CHANNEL, STEREO MODE,
both channels driven
8Ω EIA 1 kHz 1% THD300 W
4Ω EIA 1 kHz 1% THD500 W
OUTPUT POWER, BRIDGE MONO MODE
8Ω EIA 1 kHz 1% THD1000 W
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)
8 ohms0.01-0.03%
4 ohms0.01-0.05%
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)-90 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)35 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 **120V 50/60 Hz    12 A
1230V 50 Hz  7A
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:40.5mm
Width: 106mm
Depth: 215mm
Weight0.75 kg