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Boss BPS4B

500W Peak Full Range 4-Channel Class A/B High Output Amplifier

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• 94 watts x 4 channel @ 4 ohm
• Total RMS Power: 376 watts
• Class A/B 4 ohm Stable 4-Channel Amplifier
• Wireless Audio streaming [A2DP] Bluetooth technology

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This item has been discontinued


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Description


Boss brand icon

Authorized dealer

Product Details:

  • Class A/B 4 ohm Stable 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 94 watts x 4 channel
  • Total power output: 376 watts
  • Wireless Audio streaming [A2DP] Bluetooth technology
  • Aux Input allows you to connect to the audio output of an external device
  • Built-in 1A charger allows you to charge USB connected device thru this units USB port
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Bass gain/level remote included
  • Frequency Response: 20 - 20,000 Hz
  • Total Harmonic Distortion (THD): 0.01%
  • Signal to Noise Ratio: 90 dB
  • Variable high-pass filter: , 24 dB/octave
  • Dimensions: 5.2" W x 7.5" L x 1.7" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
94 watts x 4 channel
Power Specifications - Full Range Channels
Peak Power @ 4 ohms
125 watts x 4 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
500 watts
Total RMS Power Output
376 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
4 ohm
Frequency Response
20 - 20,000 Hz
THD at Rated RMS Power
0.01%
Speaker Level Inputs
No
Preamp Outputs
2 pairs
Signal-to-Noise Ratio
90 dB
Channel Separation
103 dB
Remote bass/level controller
Yes
Strappable
No
Amp Bluetooth Connectivity
Yes
What is in the box?
Paperwork
User manual
WITB: Amplifiers
Amplifier
Mounting screws (4)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

BPS4B

Weight:

3.65lbs

Internal SKU:

bps4b

Internal Product ID:

192909

Customer Ratings & Reviews


Boss BPS4B thumbnail image

5 star
0%
4 star
0%
3 star
0%
2 star
100%
1 star
0%



Durability
3
Value
1
Features
3
Design
3
Usability
1

Customer Reviews

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Over rated

Considering this amp only has 1 15 amp fuse there is no way it will do 94 watts rms per channel the absolute most it will do without popping said fuse is 51 watts per channel all channels driven

By Joshnheck on November 11, 2021

7 found this helpful




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Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.