Audiosavings Bundle: Hifonics HCC-4200.1D 4200 Watts Mono Car Audio Amplifier Colossus Classic Amp Bundle with Rockville RWK01 0 Gauge Complete Car Amp Wiring Installation Wire Kit w/RCA's (2 Items)

AUDIOSAVINGS

Audiosavings Bundle: Hifonics HCC-4200.1D 4200 Watts Mono Car Audio Amplifier Colossus Classic Amp Bundle with Rockville RWK01 0 Gauge Complete Car Amp Wiring Installation Wire Kit w/RCA's (2 Items)

£614.84 £1,024.73
Save 40% (£409.89)
  • Order within 12 hours and 39 minutes to get between May 21 - May 27
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Description

  • PACKAGE INCLUDES: (1) Hifonics HCC-4200.1D 4200 Watts Mono Car Audio Amplifier COLOSSUS Classic Amp, (1) Rockville RWK01 0 Gauge Complete Car Amp Wiring Installation Wire Kit w/ RCA's
  • SUPER D-CLASS MONO OUTPUT: Hifonics HCC-4200.1D supplies 4200-Watts at 1-Ohm, 2100-Watts at 2-Ohms, and 1000-Watts at 4-Ohms using high-speed microprocessors and proprietary D/A algorithms for low-distortion, efficient bass power in subwoofers for trucks, SUVs, or competition vehicles.
  • LOW-NOISE PREAMP CIRCUIT: HCC-4200.1D accepts 0.2-9V signals via nickel-plated RCA jacks for corrosion-resistant high/low-level inputs with minimal distortion, plus Ultra-Fi MOSFET outputs for balanced, high-efficiency thermal management in professional car audio systems.
  • TAILORED CROSSOVER CONTROLS: Variable 12dB/Octave low-pass (30Hz-250Hz), subsonic filter (15Hz-35Hz), 0-10dB bass boost, and 0-180 degree phase shift on HCC-4200.1D enable precise frequency tuning for optimal subwoofer response in various vehicle enclosures.
  • HEAVY-DUTY WIRING KIT: Rockville RWK01 features 100% copper twisted-pair RCA cables, genuine 0-gauge SuperFlex power/ground wires with low resistance, 200-Amp gold-plated ANL fuse holder, and abrasion-proof PVC jacket rated -40 to 220 degrees F for reliable high-power connections.


The Hifonics HCC-4200.1D Mono Amplifier Bundle equips car audio systems with commanding bass amplification and durable wiring for deep, controlled low-end performance. Designed for enthusiasts in sedans, trucks, or boats who prioritize powerful subwoofer drive during daily drives or events.

ADVANCED HEAT DISSIPATION: HCC-4200.1D employs heavy-duty aluminum alloy heat sink and dual coil PWM power supply for stable voltage; includes LED diagnostics for overload/short protection and wired bass remote for convenient frequency adjustments across 10Hz-500Hz.

ROBUST BUILD SPECIFICATIONS: <0.1% THD and speaker-level inputs on HCC-4200.1D ensure clean signal; 22.75" x 10.75" x 4.5" dimensions with secure molded terminals and 4-AWG power/12-AWG speaker gauge support external 300A fusing for compact, stable installs.

COMPREHENSIVE ACCESSORY SET: RWK01 provides 17' 12-gauge speaker wire, 7' split loom tubing, 17' remote cable, wire ties, ring terminals, butt connectors, and grommets for secure, vibration-resistant routing in 12V vehicle systems.

PRO-FI MOSFET TECHNOLOGY: Ultra-Fi outputs on HCC-4200.1D deliver musical high power with reduced heat and distortion; RWK01's triple-copper construction and standard gauge thickness minimize signal loss for efficient performance in mono sub configurations.

UNIVERSAL SYSTEM INTEGRATION: Mono-only operation with electronic equalizer suits pro-style subs; bundle connects via balanced RCA to head units, enabling versatile setups for enhanced bass in daily commuters or SPL rigs.

Shipping and Returns

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  • All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
  • Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
  • In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.
Audiosavings Bundle: Hifonics HCC-4200.1D 4200 Watts Mono Car Audio Amplifier Colossus Classic Amp Bundle with Rockville RWK01 0 Gauge Complete Car Amp Wiring Installation Wire Kit w/RCA's (2 Items)

Audiosavings.

Audiosavings Bundle: Hifonics HCC-4200.1D 4200 Watts Mono...

£614.84 £1,024.73
Save 40.0% (£409.89)