Hertz HCP 4D 4-Channel Car Amplifier 70W RMS x 4

The Hertz HCP 4D 4-channel amplifier is engineered to deliver powerful audio performance, offering 70 watts RMS per channel at 4 ohms and 130 watts RMS per channel at 2 ohms, improving your car's audio experience. This versatile amplifier can also be bridged to provide 260 watts RMS to a subwoofer at 4 ohms, making it an excellent choice for systems requiring both high power and flexibility. Additionally, a variable bass boost on the rear channels helps maximize the low-frequency output, ensuring your subwoofer sounds its best.

Bi-amp a 2-way active system
With the HCP 4D, you have the ability to bi-amp a 2-way active system. The amp's high- and low-pass filters are adjustable up to 3200 Hz, allowing you to send power to tweeters via the front channels and to woofers via the rear channels. This gives you greater control over the frequency range of each speaker, making it easier to fine-tune your system for optimal sound.

Works in almost any system
The HCP 4D is designed for compatibility with both aftermarket and factory systems. For aftermarket head units, it uses RCA connections, while for factory radios, it features speaker-level inputs and Hertz' ART™ automatic remote turn-on function. If your head unit only has a single L/R output, you can use the Mono buttons to power four speakers from just two inputs, simplifying the setup process.

Key Features:

4-Channel Power: 70 watts RMS per channel at 4 ohms (130 watts RMS at 2 ohms) for front and rear speakers.

Bridged Output: Delivers 260 watts RMS to two channels when bridged at 4 ohms, perfect for powering a subwoofer.

Class-D Technology: Efficient design with low distortion and high power output, delivering clear, dynamic sound.

Variable Filters: High- and low-pass filters adjustable from 50 Hz to 3200 Hz, providing flexible crossover options for your system.

Bass Boost: Adjustable bass boost (0-12 dB at 50 Hz) on rear channels for deeper, more impactful bass.

Mono Buttons: Simplify wiring by powering four speakers from two inputs when using the Mono buttons on the front and rear input channels.

Preamp Outputs: Can send signals to additional amplifiers in multi-amp setups, enhancing the versatility of your system.

Automatic Remote Turn-On: The ART system allows for automatic powering on/off with the factory radio when using speaker-level inputs.

Specifications:

• RMS Power Output at 14.4VDC:
  • 70W x 4 at 4 ohms
  • 130W x 4 at 2 ohms
  • 260W x 2 when bridged at 4 ohms
• Frequency Response: 10-60,000 Hz
• Total Harmonic Distortion (THD): 1% at rated RMS power
• Signal-to-Noise Ratio: 80 dB
• Input Voltage: 14.4V
• Fuse Rating: 40A
• Size (WxHxD): 8-7/8" x 2" x 7-1/2"

The Hertz HCP 4D is a powerful, flexible amplifier that allows you to elevate your car's audio system with enhanced sound clarity and control. Whether you're powering speakers, a subwoofer, or a full active system, this amplifier offers the performance and versatility you need to achieve superior sound quality.