Bose PowerMatch PM4500N

Name: Bose PowerMatch PM4500N
Brand: Bose

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Device type: processor-amplifier; Element base: transistor; Number of channels: 4; Frequency range (Hz): 20 – 2000; Power per channel, 8 ohms (W): 300; Power per channel, 4 ohms (W): 500; Signal-to-noise ratio (Main), dB: 102; Damping factor: 1000; Harmonic distortion coefficient (%): 0.4

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processor-amplifier, concert, channels: 2, per channel 8Ω 1200 W, per channel 4Ω 2100 W, dumping: 500, inputs: Main XLR, Gain Control

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Bose PowerMatch PM4500N

Gain Control display

Type:processor-amplifier

Number of channels:4

Power per channel (8 ohms):300 W

Coef. damping:1000

To amplifier (Main):Euroblock

All specifications

Specifications PowerMatch PM4500N

Colour

Device type	processor-amplifier
Features	concert
Element base	transistor


Amplifier parameters
Number of channels	4
Frequency range	20 – 2000 Hz / ± 0.5 дБ /
Power per channel (8Ω)	300 W / in bridge mode — 1000 W /
Power per channel (4Ω)	500 W
Signal-to-noise ratio (Main)	102 dB
Damping factor	1000
Harmonic distortion	0.4 %


Channel sensitivity / impedance
Main input	100 kOhm


Connectors
Inputs	RS-232 / Ethernet /
To amplifier (Main)	Euroblock
For acoustics	4 шт

Front panel	display indicators


Features
Adjustments	bass control treble adjustment balance adjustment input sensitivity adjustment level adjustment
More features	By-pass/Direct auto power off limiter


General
PSU	internal
Dimensions (WxDxH)	483x525x88 mm
Weight	11.1 kg
Added to E-Catalog	January 2016

E-Catalog UK editor, Amplifiers

Olexandr Cherkashchenko, edited 18.08.2025

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Additional features amplifier Bose PowerMatch PM4500N:

USB connector (type B) for PC control
Modular design