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Harmony Audio Kicker 12 inch Sub Box & 800W Amp Bundle

Black, 47TRTP122

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Price data last checked 54 day(s) ago - refreshing...

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Out of stock 237 days · last price £818 · longest previous gap was 1 days

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 301 days · 301 data points (no recent data)

Historical
Generating forecast…
£1,246.34 £559.31 £709.21 £859.11 £1,009.00 £1,158.90 £1,308.80 01 September 2025 15 November 2025 29 January 2026 14 April 2026 28 June 2026

Price Distribution

Price distribution over 301 days • 3 price ranges

Days at Price
Current Price
101 days 193 days · current 7 days 0 48 97 145 193 £622-747 £747-872 £1121-1246 Days at Price

Price Analysis

Most common range: £747-872 (193 days, 64.1%)

Price range: £622 - £1246

Price levels: 3 price ranges over 301 days

Description
Upgrade your vehicle's sound system with this complete Harmony Audio subwoofer bundle. This package brings together high-performance components to deliver deep, impactful bass. It features the Kicker 47TRTP122 down-firing 12-inch thin subwoofer enclosure, which utilizes a passive radiator design to maximize output in a compact footprint. Powering the system is the Harmony Audio HA-A400.1 Class D mono amplifier. This amplifier provides 800 watts of peak power and is 1-ohm stable, making it a versatile choice for your car audio setup. The bundle also includes the Harmony Audio HA-AK8 8-gauge 900W amplifier installation kit in a nickel finish, providing all the necessary wiring for a professional installation. Whether you are looking to add more depth to your music or build a dedicated bass setup, this all-in-one kit provides the amplifier, subwoofer box, and wiring needed to get started. Experience a significant boost in audio quality with this coordinated component set.

Key Features

Complete Subwoofer Bundle: Includes a Kicker 47TRTP122 12-inch down-firing thin sub box with a passive radiator, a Harmony Audio HA-A400.1 mono amplifier, and an 8-gauge installation kit.

Powerful Class D Amplification: The HA-A400.1 amplifier delivers 400 Watts RMS at 1 Ohm and 800 Watts Peak, providing reliable power for your subwoofer setup.

Compact Down-Firing Design: The Kicker 12-inch thin sub box is designed to save space while utilizing a passive radiator for enhanced bass performance.

Versatile Impedance Support: The mono amplifier is 1-ohm stable, offering 300 Watts RMS at 2 Ohms and 600 Watts Peak at 2 Ohms for flexible configuration.

Full Installation Kit Included: The HA-AK8 8-gauge 900W amp kit provides the essential wiring needed to connect your amplifier to your vehicle's power system.

Wide Frequency Response: The Harmony Audio HA-A400.1 amplifier features a frequency response of 10Hz-180Hz to handle a broad range of low-end audio signals.

Product Specifications
Brand
Harmony Audio
Model
47TRTP122
Colour
Black
ASIN
B08CVSLDMG
Category
Electronics & Photo > Car & Vehicle Electronics > Car Electronics > Audio > Speakers > Component Subwoofers
Domain
Amazon UK
Listed Since
08 August 2024