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Boss BLX4000

4000W Max, Blade Exxtreme Series High-Current 2-Channel Amplifier (BLX-4000)

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Blade Exxtreme Series 2 Channel Amplifier • 1500 watts x 2 chan. @ 1 ohm Stable Stereo Operation with Output Power Increase • 4000 watts MAX • MOSFET Power Supply • Remote Subwoofer Level Control • Thermal and Speaker Short Protection

Learn more about the blx4000

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This item has been discontinued

Product Highlights


Blade Exxtreme Series 2 Channel Amplifier • 1500 watts x 2 chan. @ 1 ohm Stable Stereo Operation with Output Power Increase • 4000 watts MAX • MOSFET Power Supply • Remote Subwoofer Level Control • Thermal and Speaker Short Protection

Description


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Authorized dealer

  • 4000 watts MAX, Blade Exxtreme Series 2 Channel Amplifier
  • RMS Power Rating
    • 4 ohms: 500 watts x 2 chan.
    • 2 ohms: 900 watts x 2 chan.
    • 1 ohm: 1500 watts x 2 chan.
  • Remote Subwoofer Level Control
  • High Input Wire
  • Operable in Tri-Mode
  • Various Protections: Thermal and Speaker Short Protection
  • Variable Low and High Pass Crossovers
  • MOSFET Power Supply
  • Frequency Response: 9 - 50,000 Hz
  • Dimensions: 23"L x 11 5/16"W x 2 3/8"H
  • 1-year Manufacturer's warranty

Product history:

Boss BLX4000 thumbnail
(newest, current model)
Boss PD-4000 thumbnail
(previous model, replaced by Boss BLX4000)

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
500 watts x 2 channel
RMS Power @ 2 ohms
900 watts x 2 channel
RMS Power @ 1 ohm
1500 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
2-Channel
Total Peak Power Output
4000 watts
Total RMS Power Output
3000 watts
Minimum Impedance Unbridged
1 ohms
Minimum Impedance Bridged
2 ohms
THD at Rated RMS Power
.01%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
120 - 700 Hz
Low-Pass Crossover Frequency
45 - 100 Hz
Signal-to-Noise Ratio
105 dB
Channel Separation
90 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Yes
Fuse Rating
40A x 5 
Warranty and Return Policy

Item Details


Manufacturer:

Model Number:

BLX4000

Weight:

22.00lbs

Internal SKU:

blx4000

Internal Product ID:

6669

Product and How-to Videos


Customer Ratings & Reviews



5 star
50%
4 star
50%
3 star
0%
2 star
0%
1 star
0%



Durability
4.5
Value
4.5
Features
4.5
Design
4
Usability
5

Customer Reviews

Sort by:

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Great for a medium power source!

Great, simple amp for good power. Its worth the money as long as you use it in a 1 ohm load or you could find something better, otherwise I`m satisfied with this...

By Nathan on October 10, 2007

9

found this helpful.

my boss blade blx 4000

This is a over all good amp i have had mine for about 3-1/2 years the only problem that i have out of mine is the hot an ground wire get's so hot that thay melted the wire holder. I'm serching for a spare one now.

By taterbug on January 23, 2012

3

found this helpful.

Add-ons


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