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PX10 / PX8 / PX5 / PX3
*All specications are subject to change without notice.
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LPA661
PX3
PX5
PX8
PX10
Specifications
Block diagram
Lineup
POWER AMPLIFIER
Output Power
1kHz, Non-clip,
20msec Burst,
Both channels driven
8Ω 1000W x 2 800W x 2 500W x 2 300W x 2
4Ω 1200W x 2 1050W x 2 800W x 2 500W x 2
2Ω 700W x 2 600W x 2 500W x 2 300W x 2
8Ω/Power Boost Mode - - 800W x 1 600W x 1
4Ω/Power Boost Mode - - 1400W x 1 1000W x 1
Amplifier type (Output circuitry) Class D, Balanced output circuit (BTL)
THD+N
1kHz, 10W 0.1 %
1kHz, Half power 0.3%
Frequency Response 1W, 8Ω, 20Hz to 20kHz ±1.0dB
Crosstalk
Half Power, 8Ω, 1kHz,
Vol max input 150Ω shunt
-60dB
Dimensions (W x H x D) 480 mm x 88 mm x 388 mm (18-7/8” x 3-7/16” x 15-2/8”)
Net Weight 7.4 kg (16.31 lbs) 7.2 kg (15.87 lbs) 6.9 kg (15.21 lbs) 6.9 kg (15.21 lbs)
Dimensions
CLIP
OUTPUT
METER,
SIGNAL
INPUT B
HA
Volume
Balance
Protection Logic
Speaker Processor
INPUT A
HA
D-Contour
FOH/MAIN
MONITOR
Delay
D-Contour
FOH/MAIN
MONITOR
Delay
Volume
HPF
LPF
Polarity
6-band
PEQ *
Speaker
Delay *
Level Limiter
Protection Block
Limiter
Amplifier ClipOutput Voltage
Output Current
Integral Output
Power
DC
Temperature
AC IN
Shutdown
Limit,
Mute
DAC
Mute
A
B
A
B
A
B
1+
FAN x 2
SPEAKERS
1-
2+
2-
1+
1-
2+
2-
Input
Sensitivity/
Gain
+4dBu
+14dBu
26dB
32dB
Input
Router
DUAL
PARALLEL
SINGLE
SUM
Router
Mute
A:POSITIVE
A:NEGATIVE
B:NEGATIVE
DSP
LIMIT PROTECT
OUTPUT
METER,
SIGNAL
INPUT
METER
ADC
CLIP
ADC
CLIP
INPUT
METER
LIMIT
HPF
LPF
Polarity
6-band
PEQ *
Speaker
Delay *
Level Limiter Limiter
LIMIT LIMIT
B:POSITIVE
AMP
AMP
CLIP
AMP
AMP
DAC
Mute
Power Supply
* Can be set only from speaker
preset parameters.
430 mm (16-7/8")
361 mm (14-2/8")
(
Mouting Surface to Rear En
d)
388 mm (15-2/8")
29 mm (1-2/16")
2.5 mm (2/16")
24.5 mm (15/16
")
88 mm (3-7/16")
480 mm (18-7/8")
Printed in JapanApril 2016