Bose PowerMatch PM8500 Configurable Professional Power Amplifier

Description

Bose PowerMatch PM8500 Configurable Professional Power Amplifier
This is a
Bose PowerMatch PM8500 Configurable Professional Power Amplifier
.
What you will get:
Bose PowerMatch PM8500 Configurable Professional Power Amplifier
IEC Power Cord C19
1 8 Position Power Output Connector
(8-pin Phoenix Contact connectors (part # 1778120) (A second connector is available from Mouser for .44)
8 3 Pin Input Connectors
(3-pin Phoenix Contact® (green color; part # 1776168))
1 3 Pin Fault Connector
DVD with all documentation and files available from the Bose Web Site (Install and Operation Manual included)
This is my item 900 901.  2 were available at listing time.
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This came out of a local Natick Restaurant.  I guarantee no DOA.
More Information:
Power On Screen
Bose PM8500
Boot: IPL-7670 v0.10
Firmware v1.153 build 23
Speaker EQs: v0.016
DSP: 1.14.4 build 1
Specifications:
Minimum Frequency Response: 20 Hz
Maximum Frequency Response: 20 kHz
Impedance: 4 Ohm
Classification: D
Audio Channels: 8
RMS Output Power: 4000 W
USB: Yes
Height: 3.5
Width: 19"
Depth: 20.7"
Weight (Approximate): 28.40 lb
Product Description
The Bose PowerMatch PM8500N configurable professional power amplifier provides concert-quality sound with a high level of scalability and configurability. The PM8500N offers multiple channel and power options, an integrated audio DSP, front panel interface, USB connection, and Ethernet-based network configuration, control and monitoring.
An expansion slot supports inputs from optional digital accessory cards. PowerMatch amplifiers utilize numerous Bose technologies to deliver an unprecedented combination of performance, efficiency, and ease of installation—all in a reliable, proprietary design. The PM8500N USB connection provides single-unit setup and control using Bose ControlSpace Designer software. Ethernet connectivity is also provided for configuration, network control, and monitoring of multiple amplifiers.
Key Features
QuadBridge Technology –
Allows each 4-channel loudspeaker block to be configured as Mono, V-Bridge, I-Share or Quad modes, allowing the total available power of the amplifier block to be allocated to one or more output channels. The amplifier is capable of driving both low impedance and 70/100V loudspeaker loads directly.
Bose ControlSpace Designer software –
PowerMatch amplifiers can be fully configured using ControlSpace Designer software via the onboard front panel USB connection, or the rear panel Ethernet connection. Using ControlSpace Designer software you can access additional features including: Parametric EQ stages, load sweep of each output channel and auto standby. ControlSpace Designer software is also used to integrate network model PowerMatch amplifiers into larger control and monitoring systems comprised of Bose ESP processors and CC control centers.
Auto-Standby/Auto-Wake function –
When enabled, this function automatically enters/exits Standby Mode, allowing the system to consume less power.
Dual voltage and current feedback loop –
Proprietary design combines Class-D efficiency with a unique current and voltage feedback loop circuit that continuously monitors and controls both the current and voltage delivered to the loudspeaker load. Independent of power level and load impedance, the amplifier consistently delivers the widest possible dynamic range, frequency response and lowest possible distortion.
PeakBank power supply –
Regenerative 4-quadrant power supply enables higher power density while allowing the re-use of energy from reactive loads that is normally wasted in conventional Class-D designs. This highly efficient amplifier design delivers sustainable and repeatable low frequency response.
Fast-tracking power factor correction (PFC) –
Efficiently manages the current drawn from the AC mains, allowing the amplifier to drive loudspeakers to maximum output longer without power fluctuation. PFC provides superior transient response and functions at peak burst power much longer than conventional Class-D amplifier designs to satisfy the requirements of even the most demanding program material.
PowerRating
2 O
4 O
8 O
70 V
100 V
THD for Power Rating
< 0.1 %
< 0.1 %
< 0.1 %
1 %
1 %
Mono Mode
450 W
500 W
300 W
See footnote 3
See footnote 3
V-Bridge Mode
450 W
2
1000 W
1000 W
800 W
1000 W
I-Share Mode
1000 W
500 W
2
300 W
2
Not available
Not available
Quad Mode
1000 W
2
2000 W
1000 W
2
1600 W
2000 W
Maximum Rated Power
4000 W (500 W x 8 channels at 4 ohms)
Peak Output Voltage
71 / 142 V (Mono / V-Bridge, I-Share, and Quad modes)
Voltage Gain
36 / 42 / 36 / 42 dB (Mono / V-Bridge / I-Share / Quad modes)
Audio Performance
Frequency Response
20 Hz - 20 kHz (at 1 W and +/- 0.5 dB)
Signal-to-Noise Ratio, Analog Input
> 102 dB (1 dB below rated power, A-weighted)
THD
< 0.4 % (at 1 W, 20 Hz to 20 kHz)
Intermod Distortion - SMPTE
< 0.4 % (60 Hz, 7 kHz)
Channel Separation (Crosstalk)
> 65 dB (adjacent channels, at 1 kHz)
Damping Factor
> 1000 (10-1000 Hz, 4 ohms, at amplifier output)
Integrated DSP
A/D and D/A Converters
48 kHz / 24-bit
Total Latency (Analog In - Amp Out)
< 0.95 ms
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 EQ
9-band PEQ (+/- 20 dB), shelving, high pass, low pass, 2-band RoomMatch array EQ
Maximum Output Delay
3 s
Output Limiter
Peak and RMS voltage
Audio Inputs
Analog
Digital (Optional Card)
Input Channels
8 (balanced line level)
8
Input Impedance
> 100 kO
N/A
Sensitivity
0, +4, +12, +24 dBu, selectable
Digital: 0, -12, -20, -24 dBFS, selectable
Maximum Input Level
+24 dBu (at 24 dBu sensitivity setting)
N/A
Connectors, Input
3-pin Phoenix Contact® (green color; part # 1776168)
Card Dependent
Audio Outputs
Outputs
2 to 8 (configurable)
Connectors, Output
8-pin Phoenix Contact connectors (part # 1778120), supports 10-24 AWG wire
Indicators and Controls
LED Status Indicators
Signal, limit, clip, fault
User Interface Controls
Mute, input sensitivity, output configuration, output attenuation, EQ on/off, preset select. 240 x 64 LCD. Additional controls available w/ ControlSpace Designer software
Electrical
Mains Voltage
100-240 V (50/60 Hz)
Mains Circuit Recommendation
20A (120 V) or 16A (230 V)
Mains Connector
IEC 60320-C20 (Inlet)
Minimum AC Line Voltage
80 V (reduced output power)
Maximum Inrush Current
15.4 A (230 VAC, 50 Hz)
Maximum RMS Current Draw
15 A
Efficiency, 1/3 Rated Power
> 75 % (pink noise input signal)
Output Stage Topology
Class-D
Overload Protection
High temperature, DC, HF, short, voltage limiter, current limiter, inrush current, mains circuit breaker protection
Physical
Dimensions (H x W x D)
88 mm × 483 mm × 525 mm (3.5” × 19” × 20.7”) - 2 rack space
Net Weight
12.9 kg (28.4 lb) Shipping Weight: 15.7 kg (34.5 lb)
Mounting Depth
533 mm (21”)
Operating Temperature
0 °C - 40 °C (32 °F - 104 °F)
Cooling System
Microprocessor-controlled, variable-speed fans, front to rear airflow
General
Setup and Configuration Software
ControlSpace Designer software V3.2 or greater
PC Interface Connection
USB (type B), Ethernet (RJ-45, 100Mb)
Fault Notification Output
NC/NO Relay Contact (1 A, 30 VDC), 3-pin Phoenix Contact connector (orange color; part # 1976010)
Product Codes
PowerMatch PM8500N
PowerMatch PM8500N - US
343546-1110
PowerMatch PM8500N - AU
343546-2110
PowerMatch PM8500N - JPN
343546-3110
PowerMatch PM8500N - EU
343546-4110
PowerMatch PM8500N - UK
343546-5110
Expansion Cards
PowerMatch Dante network card
359844-0020
PowerMatch AmpLink network card
772238-0110
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