Page 18 Installation and Safety Guidelines
English
Installation
pro.Bose.com
Specifications
Power Rating (20-20k Hz)
2
Ω
4
Ω
8
Ω
70 V
100 V
THD For Power Rating
<0.1% THD
1% THD
Mono Mode: 8 channels (per channel)
500 W
500 W
300 W
not available
not available
Bridge Mode: 4 channels (per channel)
500 W
(1)
1000 W
1000 W
800 W
1000 W
Current Share Mode: 4 channels (per channel)
1000 W
500 W
(1)
300 W
(1)
not available
not available
Quad Bridge Mode: 2 channels (per channel)
1000 W
(1)
2000 W
1000 W
(1)
1600 W
2000 W
Maximum Rated Power, Total All Channels
4000 W
Peak Output Voltage (mono/bridge/quad modes)
71 / 142 / 142 V
Voltage Gain (mono/bridge/current share/quad modes)
33 / 36 / 33 / 36 dB
Notes for Power Ratings:
1) configuration not optimal/not recommended
Audio Performance Specifications (@ +24 dBu sensitivity unless otherwise specified)
Frequency Response (@1W and + / - 0.5 dB)
20 Hz - 20 kHz
Signal-to-Noise Ratio (below rated power)
>102 dBA
THD @ 1W, 20 Hz to 20k Hz
<0.4%
Intermod Distortion - SMPTE (60 Hz, 7kHz)
<0.4%
Channel Seperation (crosstalk) at 1 kHz, adjacent channels
>65 dB
Damping Factor (10 -100 Hz), 8 ohms
>1000
Inputs - Analog
Input Channels, Analog
8 (balanced line level)
Input Impedance
100K
Ω
Input Sensitivity
0, +4, +12, +24 dBu, selectable
Maximum Input Level
+24 dBu
Connectors, Analog Inputs
3-pin Phoenix
®
(green color; part # 1776168)
Inputs - Digital (Optional Card)
Digital Input Channels
8 (ESPLink or Cobranet)
Connectors, Digital Inputs
Toslink (ESPLink) or Ethernet RJ45 (Cobranet)
Outputs
Output Channels
2 to 8 configurable
Connectors, Outputs (accepts 10 to 22 AWG)
8-pin Phoenix
®
(part # 1718436)
Connectors, Fault-Notification Output
3-pin Phoenix
®
(orange color; part # 1976010)
Integrated Loudspeaker DSP (per channel)
A/D and D/A conversion
24-bit / 48 kHz
Total Latency (Analog in - Amp out)
0.8 mSec
Input to Output Signal Routing
8 x 8 matrix
Loudspeaker Presets
Bose Professional
Input EQ
5-band PEQ (+/- 20 dB), notch, shelving, high pass, low pass
Bandpass Filters (crossover)
Butterworth, Bessel, or Linkwitz-Riley, up to 48 dB/octave
Loudspeaker (output) EQ
9-band PEQ (+/- 20 dB), shelving, high pass, low pass
Array EQ Filters
2-band RoomMatch
TM
array EQ
Maximum Output Delay
2 sec
Output Limiter
Peak and RMS voltage
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 (PM8500N adds Ethernet RJ45)
Setup and Configuration Software
ControlSpace V3.0 or greater
