MTX

5515-44 Dual 15-Inch Subwoofer System with KRYPTON-M2 Amp and RD15 Enclosure

Name: 5515-44 Dual 15-Inch Subwoofer System with KRYPTON-M2 Amp and RD15 Enclosure
Brand: MTX
SKU: (2) 5515-44+RXD-M2+RWK41+RD15+K2
Price: 659.80 USD
Availability: InStock

15-Inch Car Subwoofer System, Two 400W RMS Subs, 750W RMS Mono Amp, Sealed Dual Enclosure, 4-Gauge Wiring Kit

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$659.80

$659.80 ~~$994.83~~

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Features

Two 15-inch 5515-44 subwoofers handle 400W RMS each
750W RMS mono amplifier delivers rated power at 1 ohm
Remote bass control includes a real-time clipping indicator
Dual sealed enclosure uses 3/4-inch MDF and is made in the USA
Includes a 4-gauge wiring kit, 20 ft of blue wire, and four spade terminals

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What's Included in the box

(2) 5515-44 15-Inch Subwoofers
(1) KRYPTON-M2 1-Ohm Mono Amplifier with Bass Remote and Clipping Indicator
(1) Amplifier Birth Sheet with Tested Power
Amplifier Mounting Screws
(1) 4-Gauge Amplifier Wiring Kit with RCA Cables
(1) RD15 Dual 15-Inch Sealed Enclosure
(20) Metal Drywall Screws
20 ft of 14 AWG Blue Speaker Wire
(4) Spade Terminals

SKU: SKU: (2) 5515-44+RXD-M2+RWK41+RD15+K2

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Product Description

Build a custom car bass system with two 15-inch 5515-44 subwoofers, a 750W RMS KRYPTON-M2 mono amplifier, a dual sealed enclosure, and a 4-gauge amplifier wiring kit. Each subwoofer handles 400W RMS and uses dual 4-ohm voice coils, with a 19Hz to 130Hz response for low-frequency output. Spider Plateau Venting directs cooling air toward the voice coil, while progressive suspension manages cone excursion at higher power. The mono amplifier provides 750W RMS at 1 ohm and adds a digital voltage display, adjustable low-pass and subsonic filters, bass EQ, and a remote clipping indicator. The RD15 enclosure is built from 3/4-inch MDF and made in the USA. The package also includes RCA cables, 20 feet of blue 14 AWG speaker wire, 20 metal drywall screws, four spade terminals, and amplifier mounting screws for a vehicle installation.

Features

Matched Dual-Sub Bass
Two 15-inch subwoofers handle 400W RMS each, pairing the sealed enclosure with a matched set for strong low-frequency output in a vehicle audio system.
Adjustable Amplifier Tuning
The mono amp supplies 750W RMS at 1 ohm, with low-pass, subsonic, and bass EQ controls to tune the signal for the subwoofer pair.
Clipping Feedback in the Cabin
A remote bass control with a clipping indicator and a digital voltage display help monitor signal level and system voltage from inside the car.
Cooling for Extended Playback
Spider Plateau Venting directs cooling air to each voice coil, and the radial ribbed T-yoke sheds heat to support prolonged listening at higher output.
A Firm Sealed Enclosure
The RD15 enclosure uses 3/4-inch MDF and machine-cut mounting openings, providing a solid sealed housing for both 15-inch subwoofers in a vehicle.

Technical Specifications

Product Type Dual 15-Inch Car Subwoofer System
Subwoofers 2 x 15-inch 5515-44
Power Handling 400W RMS / 800W peak per subwoofer
Recommended Amplifier Power 200W to 400W RMS per subwoofer
Voice Coil Configuration Dual 4 Ohm
Voice Coil Size 2 inches
Frequency Response 19Hz to 130Hz
Sensitivity 85.4 dB
Magnet Weight 49 oz per subwoofer
Mounting Depth 8 inches per subwoofer
Cutout Diameter 13.875 inches
Volume Displacement 85.43 cu in per subwoofer
Amplifier Power at 1 Ohm 750W RMS / 3000W peak
Amplifier Power at 2 Ohm 500W RMS
Amplifier Power at 4 Ohm 300W RMS
Amplifier Frequency Response 15Hz to 250Hz
Amplifier Low-Pass Filter 50Hz to 250Hz
Amplifier Subsonic Filter 15Hz to 55Hz
Amplifier Bass EQ 12 dB adjustable
Amplifier THD at Rated Power <0.1%
Amplifier Signal-to-Noise Ratio >90 dB
Enclosure Volume 2.1 cu ft as listed
Enclosure Dual 15-Inch Sealed
Enclosure Construction 3/4-inch MDF, made in the USA
Amplifier Dimensions 12.99 x 8.66 x 2.2 inches (W x H x L)

5515-44 Dual 15-Inch Subwoofer System with KRYPTON-M2 Amp and RD15 Enclosure