Bazooka ELA465

4-channel car amplifier — 64 watts RMS x 4

  • Bazooka ELA465


  • Bazooka ELA465


  • Bazooka ELA465


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Item #: 204ELA465
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Our take on the Bazooka ELA465

by Buck Pomerantz

My system has plenty of power. Who needs an amp?

You might think you don't need an amp because you have a 400-watt system in your car, or because your new stereo puts out 50 watts a channel. But those are peak wattage ratings, which may boil down to 15 or 20 watts per channel, using the more realistic RMS rating. An amp sends your speakers the power they need to deliver your music with clarity and impact, whether you're using factory speakers or high-performance components. And low-frequency reproduction requires lots of power, so an amp is an absolute must if you're adding a sub to your system.

Bazooka's Elevated Listening Series ELA465 amplifier comes loaded with all the features you'll need to tune up your car's system. Its extruded aluminum heatsink guarantees dependable and efficient operation even under extreme conditions.

This sharp-looking 4-channel amp produces 64 watts RMS per channel, plenty for a full dose of sound from your front and rear car speakers. Or you can switch to 2-channel mode and pump 170 watts each to a pair of speakers or subwoofers. You can use the speaker-level inputs to connect the amp to a factory stereo without needing additional adapters or long patch cables. Use the low- and high-pass filters and bass boost to shape the sound for maximum clarity and punch.

See more info on this item


  • 4-channel car amplifier
  • 64 watts RMS x 4 at 4 ohms (90 watts RMS x 4 at 2 ohms)
  • 170 watts RMS x 2 bridged (4-ohm stable in bridged mode)
  • variable high- and low-pass filters (50-250 Hz, 12 dB/octave)
  • switchable bass boost (0, 6, 12 dB at 45 Hz)
  • CEA-2006 compliant
  • preamp- and speaker-level inputs
  • fuse rating: 25A x 2
  • 8-gauge amp wiring kit recommended — wiring and hardware not included with amplifier
  • Tri-way capable (tri-way crossover required)
  • 13-1/2"W x 2-1/8"H x 9-11/16"D
  • warranty: 1 year
  • Our 60-day money-back guarantee

Hands-on research from the Crutchfield Labs (what are the Labs?)

Features and Specs
RMS Power Output (Watts x Channels) 64 x 4
Peak Power Output (Watts x Channels) 150 x 4
Power at 2 Ohms (Watts x Channels) 90 x 4
Bridged Power (Watts x Channels) 170 x 2
Minimum Impedance Bridged 4
Minimum Impedance Unbridged 2
Best Frequency Response 25-22k Hz
THD at Rated RMS Power 1%
Signal to Noise Ratio 90 dB
Input Voltage 14.4v
Amplifier Class Not Given
Low-Pass Crossover Frequency 50-250 Hz
Low-Pass Slope (dB/octave) 12 dB/oct
High-Pass Crossover Frequency 50-250 Hz
High-Pass Slope (dB/octave) 12 dB/oct
Bass Boost 0, 6, 12 dB
Bass Boost Frequency 45 Hz
Fan Cooled No
Fuse Rating 25 x 2
Speaker Level Inputs Harness x 2
Preamp Outputs No
Width (inches) 13-1/2
Height (inches) 2-3/16
Depth (inches) 9-11/16
Parts Warranty 1 Year
Labor Warranty 1 Year
Product Research
What's in the box?

Download owner's manual

  • 4-channel amplifier
  • Three 25-amp blade fuses (two installed)
  • Two 11" Speaker-level input harnesses
  • Four 1" Self-tapping screws
  • 4 Rubber washers
  • Installation manual (English/ French/ Spanish)

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Inputs, Outputs, and Controls


DC Protection: This circuit protects the output of the amplifier against DC voltage. If for some reason DC voltage is detected at the output stage, the amplifier will shut down protecting the speakers from direct current.

Short Circuit Protection: This circuit protects the amplifier from damage due to a short found in the speakers or wiring. If one of the speakers or its wiring comes into contact with ground, the amplifier will shut down.

Thermal Protection: To protect the amplifier circuitry against damage caused by prolonged exposure to high temperatures, a thermal protection circuit is activated if the amplifier reaches an excessively high operating temperature. Once the thermal circuit is activated, the amplifier will shut down to cool off. The amplifier will automatically turn back on once it cools down to a safe operating temperature.

Internal Crossovers: Each side of the amp has an independent built-in crossover; they can be set for high-pass or low-pass operation, or turned off for full-range output (flat). The crossover points are adjustable from 50-250Hz and have slopes of 12dB/octave.

Bass Boost: Each side of the amp also has a bass boost centered at 45Hz; the boost levels are independently set to 0 dB, 6 dB, or 12dB.

Inputs, Outputs, and Controls

Left Side of the Amplifier:

  • High Inputs: front and rear 5-pin jacks for use with supplied speaker-level input harnesses
  • Line Inputs: front and rear stereo RCA stereo jacks
  • Gain: front and rear rotary controls; allows you to match the input sensitivity of the amplifier to the source unit
  • Filter Switches: select high-pass, low-pass, or full-range operation for the front and rear internal crossovers
  • X-Over: front and rear rotary controls; allows you to adjust the frequency of the crossovers from 50-250 Hz
  • Bass Boost: front and rear three position switches; set the bass boost to 0 dB, 6 dB, or 12dB

Right Side of the Amplifier:

  • +12 (power): screw terminal; 1/2" wide
  • GND (ground): screw terminal; 1/2" wide
  • REM (remote turn-on): screw terminal; 5/16" wide
  • Speakers: terminal strip; each terminal 5/16" wide
  • Fuses: two 25-amp ATO (blade) fuses
  • Power LED: illuminates green when the amplifier is on and receiving power
  • Protect LED: illuminates red when any of the protection circuits engages
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