User Manual

Reference — General specifications
46
PX10/PX8/PX5/PX3 Reference Manual
General specifications
PX10 PX8 PX5 PX3
Output Power
120 V 60 Hz, 220 V-240 V 50 Hz/60 Hz
1 kHz, non-clip, 20 msec burst,
both channels driven
16Ω 500W × 2 400W × 2 250W × 2 150W × 2
12Ω 660W × 2 530W × 2 330W × 2 200W × 2
8Ω 1000 W × 2 800 W × 2 500 W × 2 300 W × 2
4Ω 1200 W × 2 1050 W × 2 800 W × 2 500 W × 2
2Ω 700 W × 2 600 W × 2 500 W × 2 300 W × 2
1 kHz, non-clip, 20 msec burst
16Ω/Power Boost Mode — — 400W × 1 300W × 1
12Ω/Power Boost Mode — — 530W × 1 400W × 1
8Ω/Power Boost Mode — — 800 W × 1 600 W × 1
4Ω/Power Boost Mode — — 1400 W × 1 1000 W × 1
Output Power
100 V 50 Hz/60 Hz
1 kHz, non-clip, 20 msec burst,
both channels driven
16Ω 500W × 2 400W × 2 250W × 2 150W × 2
12Ω 660W × 2 530W × 2 330W × 2 200W × 2
8Ω 1000 W × 2 800 W × 2 500 W × 2 300 W × 2
4Ω 1200 W × 2 1050 W × 2 800 W × 2 500 W × 2
2Ω 700 W × 2 600 W × 2 500 W × 2 300 W × 2
1 kHz, non-clip, 20 msec burst
16Ω/Power Boost Mode — — 400W × 1 300W × 1
12Ω/Power Boost Mode — — 530W × 1 400W × 1
8Ω/Power Boost Mode — — 800 W × 1 600 W × 1
4Ω/Power Boost Mode — — 1200 W × 1 1000 W × 1
Amplifier Type (Output Circuitry) Class D, balanced output circuit (BTL)
THD+N
1 kHz, 10 W 0.1%
1 kHz, half power 0.3%
Frequency Response 1 W, 8Ω, 20 Hz to 20 kHz ±1.0 dB
Crosstalk Half power, 8Ω, 1 kHz, vol. max., input 150Ω shunt -60 dB
S/N Ratio A-weighted, 8Ω, gain setting = +14 dBu 101 dB 101 dB 100 dB 100 dB
Voltage Gain/Sensitivity
8Ω, volume max.
Gain setting: 32 dB 32.0 dB/+9.3 dBu 32.0 dB/+8.3 dBu 32.0 dB/+6.3 dBu 32.0 dB/+4.1 dBu
Gain setting: 26 dB 26.0 dB/+15.3 dBu 26.0 dB/+14.3 dBu 26.0 dB/+12.3 dBu 26.0 dB/+10.1 dBu
Gain setting: +4 dBu 37.3 dB/+4 dBu 36.3 dB/+4 dBu 34.3 dB/+4 dBu 32.1 dB/+4 dBu
Gain setting: +14 dBu 27.3 dB/+14 dBu 26.3 dB/+14 dBu 24.3 dB/+14 dBu 22.1 dB/+14 dBu
8Ω, volume max.,
Power Boost mode
Gain setting: 32 dB — — 34.0 dB/+6.3 dBu 35.0 dB/+4.1 dBu
Gain setting: 26 dB — — 28.0 dB/+12.3 dBu 29.0 dB/+10.1 dBu
Gain setting: +4 dBu — — 36.3 dB/+4 dBu 35.1 dB/+4 dBu
Gain setting: +14 dBu — — 26.3 dB/+14 dBu 25.1 dB/+14 dBu
Load Protection
POWER switch on/off Output mute
Output voltage protection Over voltage limiter, user configurable by wattage and speaker preset
DC-fault Power supply shutdown (NOT restored automatically)
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