Bose PowerMatch PM8250N

Questions and Answers:

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corypayneJul 29, 2025
How to troubleshoot a Bose PowerMatch PM8250N with no power?
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  Laura KellyJul 30, 2025
  To resolve a no power issue with your Bose Amplifier, first, turn on the power switch. The Clip, Limit, and Signal LEDs should light up for about 15 seconds, after which the amplifier should be ready. The LCD screen will display the firmware version for approximately 10 seconds, then switch to the operating screen. Also, check the power cable and ensure the retaining clip is secure, and verify the mains circuit.
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Cody JenkinsAug 2, 2025
What to do if my Bose PowerMatch PM8250N Amplifier has power but no sound?
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  Ashley CarterAug 2, 2025
  If your Bose Amplifier has power but no sound, start by checking the LCD screen for output meter activity. If there's no signal, check the Input Meter screen for a signal. If there's still no signal, troubleshoot the source or cabling. Also, ensure that input and output signals are not muted, the Input Routing is configured properly, the Input Source is set to the correct signal type (analog or digital), the Output Attenuate is not set too low, the loudspeakers are correctly wired, the Output Configuration is correctly set, and Standby Mode is not active.
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Jesse ElliottAug 6, 2025
Why is the sound so low on my Bose Amplifier?
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  Ashley RichardsAug 6, 2025
  If your Bose Amplifier has power, but the sound is low, verify the source level by monitoring the Input Meter. Also, ensure that Input Routing and Input Sensitivity are set for optimal gain. Then, check that Output Attenuate is not set too low, the loudspeakers are wired correctly, the Output Configuration is correct, and Limiting parameters are set properly.
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Billy GonzalezAug 11, 2025
What to do if USB is connected to PC but Bose ControlSpace Designer software doesn't find the Amplifier?
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  Wendy SpencerAug 11, 2025
  If the ControlSpace Designer software isn't detecting your Bose Amplifier when connected via USB, try these steps: 1. Unplug and replug the USB connector. 2. Uninstall the ControlSpace Designer software, download the latest version, and reinstall it. 3. Restart your PC and try again. 4. Try a different USB port on your computer. 5. Try a different USB cable.
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richardsonlindsayAug 15, 2025
Why isn't my Bose Amplifier found by ControlSpace Designer software over Ethernet?
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  Olivia FuentesAug 16, 2025
  If your PowerMatch Bose Amplifier isn't being found by the ControlSpace Designer software over the network, check the amplifier's IP address. Ensure no other device on the network has the same address and that ControlSpace Designer is connected to the same subnet as the amplifier. Try a different CAT5/6 cable. You can also launch a Windows Command prompt and "ping" the amplifier's IP address to check for successful replies.
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Tony PatrickAug 20, 2025
Why does my Bose PowerMatch PM8250N sound unnatural?
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  Tina ColeAug 20, 2025
  If the sound from your Bose Amplifier is unnatural, check that all DSP functions (EQs, Limiter, Band Pass, Delay) are set appropriately.
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Teresa FloresAug 25, 2025
How to unlock the front panel of a Bose Amplifier if the combination is lost?
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  Thomas FloydAug 25, 2025
  To unlock the front panel of your Bose Amplifier when the combination is lost, use ControlSpace® Designer™ software to connect to the amplifier.

Bose PowerMatch PM8250N 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 %