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Car subwoofer amplifier package featuring a large subwoofer speaker, a black amplifier module, a 3200 watt power cable, and battery packs, with branding and model text 'TREX15D2' on a white background.
In Phase IPA5001D 5000W monoblock amplifier with DB Audio TREX-15D2 15-inch subwoofer, 5 Farad capacitor and wiring kit
In Phase IPA5001D 5000W monoblock amplifier with DB Audio TREX-15D2 15-inch subwoofer, 5 Farad capacitor and wiring kit
In Phase IPA5001D 5000W monoblock amplifier with DB Audio TREX-15D2 15-inch subwoofer, 5 Farad capacitor and wiring kit
In Phase IPA5001D 5000W monoblock amplifier with DB Audio TREX-15D2 15-inch subwoofer, 5 Farad capacitor and wiring kit
Car subwoofer amplifier package featuring a large subwoofer speaker, a black amplifier module, a 3200 watt power cable, and battery packs, with branding and model text 'TREX15D2' on a white background.
In Phase IPA5001D 5000W monoblock amplifier with DB Audio TREX-15D2 15-inch subwoofer, 5 Farad capacitor and wiring kit
In Phase IPA5001D 5000W monoblock amplifier with DB Audio TREX-15D2 15-inch subwoofer, 5 Farad capacitor and wiring kit
In Phase IPA5001D 5000W monoblock amplifier with DB Audio TREX-15D2 15-inch subwoofer, 5 Farad capacitor and wiring kit
In Phase IPA5001D 5000W monoblock amplifier with DB Audio TREX-15D2 15-inch subwoofer, 5 Farad capacitor and wiring kit

In Phase IPA5001D 5000W Mono Amp + TREX-15D2 15" Sub + 5 Farad Capacitor + Kit

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£899.00 GBP
£899.00 GBP - £899.00 GBP
£899.00 GBP
£849.00 GBP
£849.00 GBP - £849.00 GBP
£849.00 GBP
by Car Audio Discount
SKU IPA5001D + TREX-15D2 + JWTRU21 + SSCAP5M
Availability:
In stock
  • Free & Next-Day Delivery Available

    Next Day Delivery

  • Hassle-Free Returns Within 30 Days

    Hassle-Free Returns

  • Free & Next-Day Delivery Available

    Quality Products

Key Features
  • In Phase IPA5001D 5000W Class D Monoblock Amplifier
  • 1 Ohm stable amplifier design
  • DB Audio TREX-15D2 15-inch Dual Voice Coil Subwoofer
  • 5 Farad power capacitor included
  • Complete amplifier wiring kit included
  • Adjustable low-pass crossover and bass boost
  • Deep, powerful bass with excellent control
  • Ideal for high-output and SPL bass systems
Specifications
Shipping information

Free Standard Delivery on all orders over: £50.00 (Excludes Northern Ireland, Channel Islands and International Orders)

UK Next Working Day Delivery with DPD: Need your order urgently? Take advantage of our next working day delivery option by placing your order before 16:00. This excludes Northern Ireland, Scottish Highlands and Channel Islands (Sorry!)

Saturday Delivery Option with DPD: Choose our Saturday delivery option during checkout for seamless and convenient weekend delivery, ensuring your needs are met precisely when you need them. This excludes Northern Ireland, Scottish Highlands and Channel Islands (Sorry!)

We are dedicated to providing exceptional service and convenience, ensuring swift and efficient delivery of your products. Benefit from our various delivery options tailored to meet your specific preferences and requirements.

Returns & warranty

Hassle-free Returns: At Car Audio Discount, we strive for your satisfaction. If you are not completely satisfied with your purchase, we offer a straightforward 14-Day Money Back Guarantee. Simply return any unused and unopened products within 14 days of delivery for a full refund.

Easy Return Process: To initiate a return, please ensure the product is in its original, unused condition and contact our customer service team. We will guide you through the simple return process and ensure a prompt refund.

Customer Satisfaction Priority: We place a strong emphasis on customer satisfaction and aim to make the return and refund process as convenient as possible for you. Your feedback is valuable to us, and we are dedicated to resolving any concerns promptly and efficiently.

Shop with confidence at Car Audio Discount, knowing that our 14-Day Money Back Guarantee ensures a hassle-free return process for your convenience and peace of mind.

In Phase IPA5001D Amplifier + DB Audio TREX-15D2 15″ SPL Subwoofer + Wiring Kit + Stinger Capacitor Bass Package

Take your bass to extreme levels with this high-performance car audio package, featuring the powerful In Phase IPA5001D monoblock amplifier, the hard-hitting DB Audio TREX-15D2 15″ SPL subwoofer, a Juice JWTRU21 wiring kit, and the Stinger SSCAP5M digital power capacitor. Built for serious SPL enthusiasts, this setup delivers deep, aggressive bass with stability, efficiency, and control.

In Phase IPA5001D 1-Ohm Stable Monoblock Amplifier

The IPA5001D is a British-designed powerhouse engineered for extreme bass performance. With intelligent protection circuits and advanced cooling, it delivers clean, controlled power even under heavy loads.

  • RMS Power Output (14.4V):
    • 890W x 1 @ 4Ω
    • 1500W x 1 @ 2Ω
    • 2500W x 1 @ 1Ω
  • 1-Ohm stable Class-D monoblock design
  • High-efficiency performance with low heat output
  • Adjustable low-pass filter (50Hz – 250Hz)
  • Subsonic filter (10Hz – 50Hz)
  • Bass boost control (0–12dB @ 50Hz)
  • Advanced thermal, overload & short-circuit protection
  • Heavy-duty heatsink for continuous high-power operation

DB Audio TREX-15D2 15″ SPL Subwoofer

The TREX-15D2 is built for extreme sound pressure levels, combining massive cone area with high-excursion performance. Designed in Britain, it delivers powerful, chest-thumping bass with excellent control.

  • Power Handling: 1500W RMS / 4500W Peak
  • Voice Coil: Dual 2-Ohm
  • Kevlar woven non-pressed paper cone
  • High-roll EROM foam surround
  • 3″ high-temperature 4-layer copper voice coil
  • Heavy-duty aluminium die-cast basket
  • Mirror-image multi-layer Nomex spider
  • Chrome push terminals with rubber gasket & magnet boot

Juice JWTRU21 Amplifier Wiring Kit

The included Juice JWTRU21 kit ensures safe and efficient power delivery for high-power amplifier installations.

  • High-quality power & ground cables
  • RCA interconnect cables
  • Fuse holder and fuse included
  • Complete installation accessories

Stinger SSCAP5M 5-Farad Digital Power Capacitor

The Stinger SSCAP5M stabilises voltage supply during high bass demand, reducing headlight dimming and improving amplifier performance.

  • 5-Farad high-performance power capacitor
  • Digital voltage display
  • Improves bass impact and amplifier efficiency
  • Helps protect electrical system components
  • Ideal for high-power SPL systems

Package Includes

  • 1 × In Phase IPA5001D Monoblock Amplifier
  • 1 × DB Audio TREX-15D2 15″ SPL Subwoofer
  • 1 × Juice JWTRU21 Wiring Kit
  • 1 × Stinger SSCAP5M 5-Farad Digital Capacitor

Installation

Professional installation is highly recommended to ensure correct wiring, impedance configuration, and long-term reliability.

Professional fitting services available at:

  • London: SW17 0PG
  • Ilford: IG2 7RS

Ideal for: SPL builds, bass enthusiasts, demo vehicles, and anyone seeking serious low-frequency performance with reliable British audio engineering.

NOTE: This package will be wired at 1 ohm load

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