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Crossfire BMF400.2

400W RMS 2-Channel Class A/B BMF Series Car Amplifier

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BMF Series 2-Channel Class A/B Car Amplifier • 100W RMS x 2 Chan. @ 4 Ohm • 200W RMS x 2 Chan. @ 2 Ohm • 400W x 1 Chan. @ 4 Ohm Bridged • MOSFET Power Supply • Variable High and Low-Pass Crossovers • Variable Bass Boost

Learn more about the bmf4002

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Product Highlights


BMF Series 2-Channel Class A/B Car Amplifier • 100W RMS x 2 Chan. @ 4 Ohm • 200W RMS x 2 Chan. @ 2 Ohm • 400W x 1 Chan. @ 4 Ohm Bridged • MOSFET Power Supply • Variable High and Low-Pass Crossovers • Variable Bass Boost

Description


Accurate Power with Crossfire

Sonic Electronix is excited to be carrying Crossfire's BMF Series Amplifiers. Available from 2-Channel to Monoblock configurations, making them perfect for any application and situation. Rated at 12.5V, instead of the industry standard of 14.4V, gives these amplifiers accurate and reliable power ratings. No need to worry about voltage drop or over-stated power ratings with BMF Series amplifiers. Variable low pass and high pass electronic crossovers allow for complete control for fine tuning of your car audio system. BMF amplifiers feature Military spec. audiophile grade components, increasing the efficiency, reliability and performance. The 5-way protection circuity and soft start features protect both the amplifier and devices being amplified from any electrical surge, overload, or thermal overheating. With this feature you can rest assure that your system and vehicle will always be safe. If you are looking for an accurate, reliable, clean and efficient amplifier, Crossfire's BMF series amplifiers are the way to go.

  • BMF Series 2-Channel Class A/B Car Amplifier
  • RMS Power Rating: (12.5V)
    • 4 ohm: 100 watts x 2 chan.
    • 2 ohm: 200 watts x 2 chan.
    • Bridged, 4 ohm: 400 watts x 1 chan.
  • Total power output: 400 watts x 1 chan.
  • High efficiency MOSFET power supply
  • LED power (green) indicator
  • Variable Bass Boost (0 to +12 dB at 45Hz)
  • Soft Start, on/off circuitry
  • Military spec. audiophile grade components
  • Multi-stranded power toroid
  • High-efficiency Bipolar output transistors
  • Wire free PC Board layouts
  • Over-sized capacitor bank
  • Variable high-pass and low-pass electronics crossovers
  • 2/1 channel operation
  • Preamp RCA outputs to daisy chain multiple amps
  • 5-Way System Protection circuitry
  • Heavy duty aluminum alloy heatsink for extreme heat dissipation
  • Nickel-plated RCA level inputs
  • Nickel-plated screw terminals
  • Input sensitivity:
    • Low level: 0.15V-6V
  • Full-range crossover filter
  • Variable high-pass filter (50-250 Hz)
  • Variable low-pass filter (50-250 Hz)
  • Dimensions: 13"L x 8"W x 2-3/8"H
  • 4 gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
100 watts x 2 channel
RMS Power @ 2 ohms
200 watts x 2 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
400 watts x 1 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
2-Channel
Total RMS Power Output
400 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
50 - 250 Hz
Low-Pass Crossover Frequency
50 - 250 Hz
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Fuse Rating
25A x 2 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

BMF400.2

Weight:

9.00lbs

Internal SKU:

bmf4002

Internal Product ID:

36201

Product and How-to Videos


Customer Ratings & Reviews


Crossfire BMF400.2 thumbnail image

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



Durability
4.5
Value
4.5
Features
5
Design
4
Usability
5

Customer Reviews

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Wonderful

The amp from Crossfire offers an extremely fine-tuned sound that hits hard and feeds a bass drop like a dream. Every hit is a clean sound. Worth saving your money for.

By Austin on December 15, 2011

1 found this helpful


nice amp

Looks good, plays even better. what more could you ask for? Its bridged at 4 ohms on a Fosgate P3 and hits hard. Plus with the Make An Offer on it I got it a lot cheaper than whats listed.

By Jake on June 10, 2011

1 found this helpful




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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

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