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ALPHASONIK

ALPHASONIK VNM654 6.5" Midrange Car Speaker Pair 300W RMS 4 Ohm

SKU CH-6HZ6-FG685 MPN VNM654

A 6.5-inch midrange driver pair rated at 300 W RMS with a neodymium magnet and 92 dB sensitivity

  • Speaker unit size6.5 in (16.5 cm)
  • Compatible vehiclesAutomotive
  • Peak wattage1200 W
  • RMS power rating300 W
  • Rated impedance4 Ohm
  • Product typeSpeaker
  • 300 W RMS power handling for loud, clear midrange
  • 1200 W peak capacity handles dynamic musical transients
  • 92 dB sensitivity produces high output with modest amplifier power
  • 56 mm mounting depth fits tight factory door cavities
  • 150 Hz – 8 kHz frequency response covers critical vocal range

6.5" midrange driver pair

These 6.5 inch midrange speakers are built for car audio systems that need clear vocal and instrument reproduction. The low-profile design fits factory mounting locations without modification. Each driver handles 300 watts RMS and peaks at 1200 watts with a 4 ohm impedance.

Ideal for component upgrades, not full-range use

Installers building a component system with separate tweeters and crossovers will benefit from the 150Hz to 8kHz response and 92dB sensitivity. Buyers wanting a single speaker to cover bass through treble should look at coaxial or full-range models instead.

Mounting depth of 2.20 inches decides fit

The 56 millimetre mounting depth and 5.53 inch cutout diameter determine whether these drivers sit behind your door panel or dash. Measure the available space before ordering; no other dimension in the data affects installation.

How it compares

Measured against everything we stock in Car Stereo Speakers, at today’s prices. Recalculated every night.

Price $132.99
Pricier than about 59% of the 379 comparable items (median $104.99).

Specifications

Product
Brand nameAlphasonik
Model nameVNM654
Part numberVNM654
Product typeSpeaker
Product colorBlack
Audio & video
Speaker unit size6.5 in (16.5 cm)
RMS power rating300 W
Rated impedance4 Ohm
Power
Peak wattage1200 W
Compatibility
Compatible vehiclesAutomotive

Questions about this item

What amplifier power and impedance match the 300W RMS 4 Ohm rating of these VNM654 speakers?

Use an amplifier that delivers around 300W RMS per channel at 4 Ohms so the VNM654 midrange drivers receive clean power without clipping or overloading the voice coils.

Will the 5.53" mounting hole and 2.20" depth fit the factory door cut-outs I am keeping?

The VNM654 needs a 5.53" (140mm) cut-out and 2.20" (56mm) mounting depth; measure your existing openings to confirm they meet or exceed those dimensions before installing.

How can I verify the VNM654 is performing correctly after installation?

Play a 150Hz–8kHz test tone at moderate volume and listen for clear, undistorted midrange output; a smooth response across that band and 92dB sensitivity indicate the speakers are working as designed.

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