MTX

5515-44 15-Inch Subwoofer with RSV15 Enclosure and K1 Installation Kit

Name: 5515-44 15-Inch Subwoofer with RSV15 Enclosure and K1 Installation Kit
Brand: MTX
SKU: 5515-44+RSV15+K1
Price: 272.90 USD
Availability: InStock

15-Inch Car Subwoofer, 400 W RMS, 2.6 Cu Ft Vented Enclosure, 14 AWG Installation Kit

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$272.90

$272.90 ~~$394.93~~

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Features

15-inch, dual 4-ohm voice-coil subwoofer handles 400 W RMS
800 W peak rating pairs with a recommended 200 to 400 W RMS amp
19 Hz to 130 Hz frequency response and 85.4 dB sensitivity
32 Hz-tuned, 2.6 cu ft vented enclosure holds one 15-inch subwoofer
12 ft of 14 AWG wire, 10 screws, and 2 spade terminals included

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What's Included in the box

(1) 5515-44 15-inch dual-voice-coil subwoofer
(1) RSV15 single 15-inch vented enclosure, 2.6 cu ft
10 metal drywall-type screws
12 ft of 14 AWG blue speaker wire
2 spade terminals

SKU: SKU: 5515-44+RSV15+K1

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Product Description

Set up bass-focused car audio around the 5515-44, a 15-inch dual-voice-coil subwoofer rated at 400 W RMS and 800 W peak. Dual 4-ohm coils, 85.4 dB sensitivity, and a 19 Hz to 130 Hz response spell out its output profile, while the recommended amplifier range is 200 to 400 W RMS. Spider Plateau Venting directs cooling air toward the voice coil, and a ribbed t-yoke helps dissipate heat. The inverted apex surround increases cone surface area for more air displacement, while progressive suspension helps control excursion and limit distortion at high volume.

The included RSV15 is a single-15-inch vented enclosure made from 3/4-inch MDF, with spring-loaded gold terminals, a 32 Hz tuning frequency, and 2.6 cu ft net volume. The enclosure measures 21 x 18 x 16.25 inches. A K1 installation kit adds 12 feet of 14 AWG blue speaker wire, two spade terminals, and ten metal drywall-type screws. These included extras cover the enclosure and basic wiring for a single-subwoofer setup. Confirm available space and amplifier compatibility before installation.

Features

Bass-Centered Output
The 15-inch cone, dual 4-ohm voice coils, and 400 W RMS handling support strong output for music systems where bass is a priority.
Voice-Coil Cooling
Spider Plateau Venting directs cooling air toward the voice coil, while the ribbed t-yoke sheds heat during extended, higher-volume playback.
Controlled Cone Movement
Progressive suspension helps control cone movement at high power, limiting distortion so music stays composed as listening levels rise in a vehicle cabin.
Greater Air Displacement
The inverted apex surround increases cone surface area for greater air displacement, supporting higher sound pressure levels from a single 15-inch driver.
Installation Pieces Included
The 32 Hz-tuned, 2.6 cu ft vented enclosure has gold spring-loaded terminals, plus 12 ft of 14 AWG wire, screws, and spade terminals for a single-driver setup.

Technical Specifications

Product Type Car Subwoofer Bundle
Subwoofer Size 15 in
RMS Power Handling 400 W
Peak Power Handling 800 W
Recommended Amplifier Power 200 to 400 W RMS
Impedance Dual 4 ohms
Frequency Response 19 Hz to 130 Hz
Sensitivity 85.4 dB
Voice Coil Dual 2 in
Magnet Weight 49 oz
Subwoofer Mounting Depth 8 in
Cutout Diameter 13.875 in
Subwoofer Volume Displacement 85.43 cu in
Recommended Vented Enclosure Net Volume 2.48 cu ft
Enclosure Type Ported / vented
Enclosure Net Volume 2.6 cu ft
Enclosure Tuning Frequency 32 Hz
Enclosure Construction 3/4 in MDF
Dimensions 21 x 18 x 16.25 in

5515-44 15-Inch Subwoofer with RSV15 Enclosure and K1 Installation Kit