Bose Professional PowerMatch PM8250 Power Amplifier (2RU)

BH #BOPM8250N120 • MFR #361811-1110
Bose Professional
Bose Professional PowerMatch PM8250 Power Amplifier (2RU)
Special Order
Expected availability: 7-10 business days

Important Notice

  • This item is noncancelable and nonreturnable.
  • This item is not available for purchase online. Please call us at 800.606.6969, or visit our NY Superstore.

Bose Professional PowerMatch PM8250 Power Amplifier (2RU)

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Bose Professional PM8250 Overview

  • 1Description
  • 2Key Features
  • 3QuadBridge technology
  • 4Auto-standby/auto-wake function
  • 5Dual voltage and current feedback loop
  • 6Fast-tracking power factor correction

The Bose PowerMatch PM8250 configurable professional power amplifier provides concert-quality sound with a high level of scalability and configurability for fixed installation sound reinforcement systems. PowerMatch amplifiers utilize numerous Bose technologies to deliver an unprecedented combination of performance, efficiency and ease of installation - all in a reliable, proprietary design.

Key Features

  • QuadBridge technology
  • Auto-standby/auto-wake function
  • Dual voltage and current feedback loop
  • Fast-tracking power factor correction

QuadBridge technology

It 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.

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 a wide dynamic range, frequency response and low distortion.

Fast-tracking power factor correction

It 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 demanding program material.

Bose Professional PM8250 Specs

General
Product TypePower amplifier
Audio System
FunctionsAmplifier
Amplifier ClassD
Audio SpecificationsAmplifier - Response Bandwidth - 20 - 20000 Hz - SNR - 99 dB - THD - 0.4%
Output Power / Total2000 Watt
Amplifier Output Details250 Watt - 2/4/8 Ohm - THD 0.1% - 8 channels
500 Watt - 4/8 Ohm - THD 0.1% - 4 channels (bridged)
1000 Watt - 4 Ohm - THD 0.1% - 2 channels (quad bridged)
400 Watt - THD 1% - 4 channels (70V bridged)
800 Watt - THD 1% - 2 channels (70V quad bridged)
500 Watt - THD 1% - 4 channels (100V bridged)
1000 Watt - THD 1% - 2 channels (100V quad bridged)
FeaturesThermal protection, DC protection, high frequency protection, 70V/100V or 2/4/8 Ohm operation
Connections
Connectors8 x balanced audio input (3 pin block connector) - rear
8 x speakers output - rear
USB (4 pin USB Type A) - front
Power
Voltage RequiredAC 120/230 V (50/60 Hz)
Power Consumption Operational960 Watt
Dimensions & Weight
Width19 in
Depth20.7 in
Height3.5 in
Weight28.22 lbs
Dimensions & Weight (Shipping)
Weight (Shipping)33.95 lbs
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