Bose PowerMatch PM8250 User Manual

English User Guide Page 29
pro.Bose.com Installation and Operating Guide
MAIN MENU < CONFIGURE < INPUT ROUTING
CONFIGURE
Description This display allows you to assign a mix of input signals to each of the output channels.
Available Controls To access Input Routing, use the rotary encoder dial from the CONFIGURE menu to highlight, then press to select.
Navigation Soft Key: Back to CONFIG menu.
Rotary Encoder: Scrolls through output channels.
Menu Soft Key #5: Enables the selection of two input channels pages. Use the rotary encoder dial to toggle between input channel groupings A-D
or E-H (8-channel models).
Menu Soft Key #1-4: Enables the selection of one of the displayed input channels. A second press of the soft key will toggle between states “OFF”
and a user-adjustable gain value. Once an input channel is highlighted and showing a gain value, use the rotary encoder wheel to dial the desired
amount of signal to be applied to the displayed channel.
OFF, -60dB to 0dB in 1dB increments
Notes Bose suggests that you first configure output modes (MAIN MENU < CONFIG < OUTPUT CONFIG) before performing input routing.
MAIN MENU < CONFIGURE < OUTPUT CONFIG
CONFIGURE
Description This display allows you to configure the output section of the amplifier for various output modes.
Available Controls To access Output Configuration, use the rotary encoder dial from the CONFIGURE menu to highlight, then press to select.
Navigation Soft Key: Back to CONFIG menu.
Menu Soft Key #5: Enables the selection of the output channel (or output groupings) using the rotary encoder dial.
Menu Soft Key #1: Enables the selection of an output configuration for the displayed output channel. Use the rotary encoder to adjust
the selected parameter. Once the desired mode is highlighted, press the rotary encoder to select.
Options For Channels 1 and 2
Mono (Low-Z)
Ch1+2 V-Bridge (Low-Z)
Ch1+2 V-Bridge (70V)
Ch1+2 V-Bridge (100V)
Ch1+2 I-Share (Low-Z)
Ch1+2+3+4 Quad (Low-Z)
Ch1+2+3+4 Quad (70 V)
Ch1+2+3+4 Quad (100 V)
For Channels 3 and 4
Mono (Low-Z)
Ch3+4 V-Bridge (Low-Z)
Ch3+4 V-Bridge (70V)
Ch3+4 V-Bridge (100V)
Ch3+4 I-Share (Low-Z)
Ch1+2+3+4 Quad (Low-Z)
Ch1+2+3+4 Quad (70 V)
Ch1+2+3+4 Quad (100 V)
For Channels 5 and 6 (8-channel models only)
MONO
Ch5+6 V-Bridge (Low-Z)
Ch5+6 V-Bridge (70V)
Ch5+6 V-Bridge (100V)
Ch5+6 I-Share (Low-Z)
Ch5+6+7+8 Quad (Low-Z)
Ch5+6+7+8 Quad (70 V)
Ch5+6+7+8 Quad (100 V)
For Channels 7 and 8 (8-channel models only)
MONO
Ch7+8 V-Bridge (Low-Z)
Ch7+8 V-Bridge (70V)
Ch7+8 V-Bridge (100V)
Ch7+8 I-Share (Low-Z)
Ch5+6+7+8 Quad (Low-Z)
Ch5+6+7+8 Quad (70 V)
Ch5+6+7+8 Quad (100 V)
Notes Selection of channels will display modes that offer possible combined channels available only to those respective channels.
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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