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MTX Blue Thunder BL104

Legend Series 10" 4-ohm Component Subwoofer

Item #: 236BL104

This item is no longer available.

Original Price: $59.99

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Overview

Our take on the MTX Blue Thunder BL104

The MTX Blue Thunder Legend BL104 10" subwoofer hits hard and clean, thanks to a tough poly woofer cone and one-piece EPDM rubber gasket/surround. A four-layer voice coil and oversized magnet structure contribute to the power handling capability of this great-looking speaker.

The MTX Blue Thunder Legend BL104 10" subwoofer hits hard and clean, thanks to a tough poly woofer cone and one-piece EPDM rubber gasket/surround. A four-layer voice coil and oversized magnet structure contribute to the power handling capability of this great-looking speaker.

MTX's asymmetrical linear drive technology combines a flat, progressive spider with an extended, vented pole piece to minimize distortion while keeping power handling at high levels. Pull it all together and you're in a hard-rockin' neighborhood! 2-year warranty.

Details:
  • frequency response 37-150 Hz
  • power range 75-250 watts RMS
  • peak power handling 500 watts
  • sensitivity 85 dB
  • top-mount depth 5-1/16"

What's in the Box:

  • One 10" woofer
  • Technical Data Report
  • Warranty card
  • "MTX Audio" sticker
Reviews

MTX Blue Thunder BL104 Reviews


Details

Hands-on research

What's in the box?

Download the MTX Blue Thunder BL104 manual

  • One 10" woofer
  • Technical Data Report
  • Warranty card
  • "MTX Audio" sticker

Product Research

Features
Specifications

Features

Woofer: The inverted dustcap is integrated seamlessly with the tinted gray polypropylene cone, for a sleek, high-tech appearance.

EPDM Rubber Surround: The woofer is made with a one-piece EPDM rubber surround and gasket combination.  When bottom-mounting the woofer, the one-piece surround and gasket make an air-tight seal, to prevent any loss of performance due to air leaks around the woofer.  When the woofer is top-mounted, the one-piece surround and gasket combination enhances the overall cosmetic appearance of the woofer. EPDM has the added benefit of being resistant to UV rays for extreme durability. 

Oversized Magnet Structure: This woofer has an oversized magnet structure, made with a 33 oz. Strontium Ferrite magnet.

Four-layer Voice Coil: A 2" four-layer voice coil is used for higher power handling.

Asymmetrical Linear Drive: This system improves linearity and permits high output with low distortion.

Extended Vented Pole Piece: The extended vented pole piece provides a more symmetrical magnetic field.

Enclosure Compatibility: This woofer can provide extended bass in sealed, vented and bandpass enclosures (please see "Specifications" section for more information on enclosures).

Specifications

Recommended Sealed Box Volume: The sealed box sizes recommended by MTX range from 0.5 cu/ft to 1.0 cu/ft.  The sealed enclosure MTX highlights on their spec sheet is a 0.75 cu/ft enclosure, so this is the enclosure recommended by Crutchfield.

Vented Box Volume: The vented box sizes recommended by MTX range from 1.0 cu/ft to 2.0 cu/ft.  The vented enclosure MTX highlights on the woofer specification sheet is a 1.5 cu/ft enclosure, so this is the enclosure recommended by Crutchfield.  One 3" diameter x 10.75" long port should be used with a 1.5 cu/ft enclosure; a 1.5 cu/ft enclosure with a 3"x 10.75" port has a tuning frequency of 33 Hz.

Single Reflex Bandpass Volume: The bandpass box sizes recommended by MTX with an "S" value of 0.6 range from 0.91 cu/ft to 1.33 cu/ft. The bandpass box sizes recommended by MTX with an "S" value of 0.7 range from 1.14 cu/ft to 1.77 cu/ft.  The bandpass enclosure MTX highlights on the woofer specification sheet is a 1.0 cu/ft enclosure with an "S" value of 0.6, so this is the enclosure recommended by Crutchfield. The highlighted bandpass enclosure has a sealed chamber volume of 0.39 cu/ft, a vented chamber volume of 0.53 cu/ft and a 3" diameter x 5.75" long port. 

Note: The bandpass enclosure with the higher "S" value produces a more narrow bandwidth with better transient response; the enclosure with the lower "S" value produces a wider bandwidth at the expense of transient response.

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 verify what’s in the box, 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.

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