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Mobile Electronics Power Accessories

Rockford Fosgate

15000W 0.5-Ohm Class A/B 4-Channel Amplifier

$24,999.99 $19,999.99 Save $5,000.00

SKU: T15kW

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In Stock
Ships by Sep 9
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$100 Minimum Order
30 Days Return
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Overview

The Rockford Fosgate T15kW is a 4-channel hybrid SQ/SPL amplifier. It is designed to deliver immense power, rated up to 15,000 Watts at 0.5-ohm. This amplifier features a Class A/B circuit topology with Hybrid Technology (HT).
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The Rockford Fosgate T15kW is a 4-channel hybrid SQ/SPL amplifier, inspired by the power of a defibrillator to deliver extreme output. This amplifier is engineered to operate down to a 0.5-ohm load, producing a massive 15,000 Watts of total power. It utilizes a Class A/B circuit topology combined with Hybrid Technology (HT) for unparalleled sound quality and dynamic power. Key features include advanced thermal management with MEHSA substrate for efficient heat transfer and extended component life, as well as custom TO-247 MOSFETs for increased power capacity and improved heat dissipation. The amplifier is CTA-2006 compliant, ensuring its power ratings are real and not inflated marketing figures. It also includes visual indicators for crossover frequency, gain, available power, output level, and amplifier temperature. With its 1/0 AWG power/ground connectors and support for up to 12 AWG speaker wire, installation is robust. The T15kW offers versatile crossover controls, including high-pass and low-pass filters from 32-300Hz with a 12dB/octave Butterworth slope, and an infrasonic filter at -6dB @ 20Hz with a 24dB/octave slope. It also features a 2/4 channel input switch for flexibility in system configuration.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandRockford Fosgate
Part NumberT15kW
CategoryMobile Electronics

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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