Bose PowerMatch PM8250 Service Manual

5
SPECIFICATIONS (CONTINUED)
Front Panel Controls and Indicators
Primay Display Type 240 x 64 LCD
LED Common Indicators (all inputs and
outputs)
signal, limit, clip, fault
User Interface Controls (front panel)
Mute, input sensitivity, output attenuation, EQ on/off,
preset select
PC Interface Connection USB (network capable (N) adds Ethernet RJ45)
Setu
p
and Confi
g
uration Software ControlS
p
ace V3.0 or
g
reater
Electrical Specifications
AC Line Voltage requirement (+/-10%) 100-240V (50/60 Hz)
Minimum AC Line Voltage for Power Up 80 V (reduced output power)
Maximum Inrush Current 15.4 A @ 230 VAC
Maximum Long-Term Average (RMS)
Current Draw
15 A
Typical Current Draw, 1/3 Power 15 A @ 120 VAC / 7.5 A @ 230 VAC
Output Stage Topology Class-D Switch-Mode
Protection high temperature, DC, HF, short,
volta
g
e limiter, current limiter, inrush
current, mains circuit breaker protection
Fault Notification Output (GPIO) NC/NO Relay Contact (1 A, 30VDC)
Physical
Rack Space Units 2 RU
Cooling System
microprocessor-controlled, variable-speed fans, front
to rear airflow
Operating Temperature Range 0° C to 40° C
Dimensions (H x W x D) 3.5 x 19 x 20.7 inches (88 x 483 x 525 mm )
Unpackaged Weight 28 lbs (12.7 kg)
Shi
pp
in
g
Wei
g
ht 35 lbs
(
15.9 k
g)


Bose PowerMatch PM8250 Specifications

General

Damping factor	1000
Amplifier class	D
Audio output channels	- channels
Peak power per channel	- W
Signal-to-Noise Ratio (SNR)	99 dB
Total Harmonic Distortion (THD)	0.4 %
Bridge-mode power output per channel (4 Ohm)	500 W
Purpose	Performance/stage
Equalizer	Yes
Product color	Black
Connectivity technology	Wired
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Speakers connectivity type	-
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 90 %

Weight and Dimensions

Depth	525 mm
Width	483 mm
Height	88 mm
Weight	11100 g