Pay in 3x or 4x interest-free with Alma

Pay later or in 3 or 4 interest-free instalments with Klarna

Track your order in our Chat Box, an advisor will respond quickly

Enjoy 5% off on pre-order products!

🚛 5-14 jours 55 W x 4 WATT RMS
Hertz  |  SKU: HCP 4

Hertz HCP 4 Amplifier - 4 Channels - 760W - Class AB - 4 x 85W @ 2Ω - Bridgeable

€289.00
Tax included Shipping calculated at checkout.

Description

Highlights

  • 4-channel amplifier designed to reproduce all music styles
  • 760W RMS total power for exceptional performance
  • Flexible configuration: 4-channel, 3-channel or 2-channel depending on your needs
  • Pre-amplified (RCA) and high-level inputs for connection to all sources
  • Bridgeable for front system and subwoofer or powerful stereo
  • Full bypassable filter system for total customization
  • Exceptional signal-to-noise ratio of 103 dB for impeccable audio quality
  • Versatile model with optimized cooling

Description

The HCP 4 is an amplifier designed to reproduce all musical styles with its four channels allowing multiple configurations. The pre-amplified (RCA) and high-level (speaker) inputs allow connection to all sources. Bridgeable to operate in three channels with a front system and subwoofer, or in stereo for a powerful two-channel system, the HCP 4 is a model of versatility!

  • 4-channel amplifier designed to faithfully reproduce all music styles
  • Four channels allowing multiple configurations according to your needs
  • Pre-amplified (RCA) and high-level (speaker) inputs for connection to all sources
  • Can be bridged to operate in three channels with front system and subwoofer
  • Can operate in stereo for a powerful two-channel system
  • Versatile model suitable for all audio configurations
  • 4-channel mode: 85W x 4 @ 2Ω to power all your speakers
  • 3-channel mode: 85W x 2 @ 2Ω + 170W x 1 @ 4Ω for configuration with subwoofer
  • 2-channel mode: 170W x 2 @ 4Ω for powerful stereo system
  • All Hertz Compact Power amplifiers assembled with high-quality components
  • Full bypassable filter system for total customization
  • Optimized cooling with heat dissipated to radiators
  • Heat dissipation through the sides of the amplifier for constant performance
  • Full-range pre-amplified output (front) for system expansion
  • Front filters: Full / Hi-Pass 80 Hz @ 12 dB/Oct. / Lo-Pass 50-500 Hz @ 12 dB/Oct.
  • Rear filters: Full / Hi-Pass 80 Hz @ 12 dB/Oct. / Lo-Pass 50-500 Hz @ 12 dB/Oct.
  • Front Mono mode (on/off) for bridging front channels
  • Rear Mono mode (on/off) for bridging rear channels
  • Selectable Bass Boost: 0 / 6 / 12 dB at 50 Hz for bass enhancement
  • Extended bandwidth from 10 Hz to 45 kHz for high-fidelity reproduction
  • Exceptional signal-to-noise ratio of 103 dB for impeccable audio quality
  • Damping factor of 120 @ 100 Hz for optimal speaker control
  • Ultra-low distortion of 0.01% @ 100 Hz for faithful sound reproduction
  • ART (Automatic Remote Turn-On/Off) function with Speaker-In input
  • Adjustable Pre-In input sensitivity from 0.2 to 5 VRMS
  • Adjustable Speaker-In input sensitivity from 0.8 to 20 VRMS
  • Quiescent current of 1A and minimal standby current of 0.04 mA
  • Maximum consumption of 21A @ 2Ω for optimal power
  • Compact construction weighing 2.62 kg for easy installation
  • Dimensions: 315 x 190 x 50 mm for discreet integration

Technical Specifications

Number of Channels 4 - 3 - 2
Amplification Class Class AB
Total RMS Power 760 W
Output Power @ 14.4 VDC, 1% THD 4Ch @ 4Ω: 55 W x 4
4Ch @ 2Ω: 85 W x 4
3Ch @ 4Ω: 55 W x 2 + 170 W x 1 (4Ω)
3Ch @ 2Ω / 4Ω: 85 W x 2 (2Ω) + 170 W x 1 (4Ω)
2Ch @ 4Ω: 170 W x 2
Output Power @ 14.4 VDC, 10% THD 4Ch @ 4Ω: 65 W x 4
4Ch @ 2Ω: 95 W x 4
3Ch @ 4Ω: 65 W x 2 + 190 W x 1 (4Ω)
3Ch @ 2Ω / 4Ω: 95 W x 2 (2Ω) + 190 W x 1 (4Ω)
2Ch @ 4Ω: 190 W x 2
Minimum Load Impedance 4Ch: 2Ω / 3Ch: 2Ω + 2Ω + 4Ω / 2Ch: 4Ω
THD Distortion @ 100 Hz, 4Ω 0.01%
Bandwidth 10 Hz - 45 kHz
Signal-to-Noise Ratio 103 dB (A weighted @ 1 V)
Damping Factor @ 100 Hz, 4Ω 120
Pre-In Input Sensitivity 0.2 - 5 VRMS
Speaker-In Input Sensitivity 0.8 - 20 VRMS
Inputs RCA (Pre-In), High Level (Speaker-In)
Pre Out Output Full Range (Front)
Front Filters Full / Hi-Pass: 80 Hz @ 12 dB/Oct.
Lo-Pass: 50 - 500 Hz @ 12 dB/Oct.
Rear Filters Full / Hi-Pass: 80 Hz @ 12 dB/Oct.
Lo-Pass: 50 - 500 Hz @ 12 dB/Oct.
Front Mono Mode ON/OFF
Rear Mono Mode ON/OFF
Bass Boost 50 Hz 0 / 6 / 12 dB (selectable)
Power Supply (Fuse) 11 - 15 VDC (2 x 20A)
Quiescent Current (ON/OFF) 1 A / 0.04 mA
Consumption @ 2Ω, 14.4 VDC 21 A
Remote IN 7 - 15 VDC (1 mA)
ART (Automatic Remote Turn-On/Off) With Speaker-In Input
Dimensions (L x W x H) 315 x 190 x 50 mm (12.40 x 7.48 x 1.97")
Weight 2.62 kg (5.77 lbs)

CEA-2006-A Certifications

RMS Power @ 4Ω, ≤ 1% THD+N, 14.4 V 50 W x 4 Ch
S/N Ratio (ref. 1W output) 82 dBA

Why Choose It

  • 4-channel amplifier designed to faithfully reproduce all music styles
  • 760W RMS total power for exceptional performance
  • Versatile model with multiple possible configurations
  • Flexible configuration: 4-channel, 3-channel or 2-channel mode depending on your needs
  • 4-channel mode: 85W x 4 @ 2Ω to power all your speakers
  • 3-channel mode: 85W x 2 + 170W x 1 for front system and subwoofer
  • 2-channel mode: 170W x 2 @ 4Ω for powerful stereo system
  • Pre-amplified (RCA) and high-level inputs for connection to all sources
  • Full bypassable filter system for total sound customization
  • Front and rear filters: Full / Hi-Pass / Lo-Pass for flexible configuration
  • Front and rear Mono mode (on/off) for channel bridging
  • Selectable Bass Boost: 0 / 6 / 12 dB at 50 Hz for bass enhancement
  • Full-range pre-amplified output (front) for system extension
  • Extended bandwidth from 10 Hz to 45 kHz for high-fidelity reproduction
  • Exceptional signal-to-noise ratio of 103 dB for impeccable audio quality
  • Damping factor of 120 for optimal speaker control
  • Ultra-low distortion of 0.01% for faithful and transparent sound reproduction
  • High-quality components for reliability and constant performance
  • Optimized cooling with heat dissipation through the sides
  • Constant performance even during prolonged use
  • ART function for automatic power-on with Speaker-In input
  • Adjustable Pre-In input sensitivity for compatibility with all sources
  • Minimal standby current of 0.04 mA to preserve battery
  • Compact construction of 2.62 kg for easy installation
  • Dimensions (315 x 190 x 50 mm) for discreet integration
  • CEA-2006-A certified guaranteeing advertised performance
  • Versatile solution for all music styles

Documentation

For more technical information and the complete installation manual, consult the official Hertz documentation.

pre-order

Enjoy 5% off all pre-order products.

The discount is automatically applied to your cart.

The announced delivery times are given as an indication and expressed in working days.

They may be extended in case of supplier holidays, carrier delays, or unfavorable weather conditions.

We make every effort to keep you informed and ensure the delivery of your order as quickly as possible.

If you have any questions, please contact us via the website chat or consult our General Terms and Conditions of Sale, available at the bottom of the page.

The Sound Auto Concept Team

Order Tracking

To track your order, we invite you to use the Chat available at the bottom right of the store ➡️⬇️

If you have any questions regarding your order, our team will respond to you as soon as possible 🙂

Best price guaranteed

if you found it cheaper elsewhere! CLICK HERE

Sound Auto Concept offers you gifts all year round! We give you a 5% discount, which is automatically added to your cart for pre-ordered products.

Are you planning to purchase a complete system or products in quantity?

Don't miss your chance! Feel free to contact us via the chat box on our website.

Our team will be happy to discuss your needs and offer you the best possible price.

We are here to help you achieve your project under the best conditions!

The Sound Auto Concept team.

Free delivery from €49*

We offer several delivery options to meet your needs.

Free shipments are made via a relay point.

If you prefer home delivery, a surcharge may apply when ordering.

For shipments outside France, please refer to our "Deliveries and Returns" section for more information.

Do not hesitate to contact us for more details!

Advisory Service

Our team is at your disposal by telephone at 09.85.13.66.35 or the Chat box to help you select the products that suit you best 💡😉

We can help you create a cart directly via live chat if you are unsure about your choice. Our team will be happy to offer you their technical expertise 💪🙂

Returns

For returns, you have 14 days after receiving your items to return them if you are not entirely satisfied 🔁

Please note: refusing a package upon delivery does not constitute a valid withdrawal request and does not trigger the 14-day legal period, in accordance with our General Terms and Conditions of Sale (GTC).

For detailed information on procedures, we invite you to consult our return policy or contact us directly 📧

Very popular at the moment
Many people are looking at this product right now.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Cartes Bancaires
  • Klarna
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store your credit card details and do not have access to your credit card information.

Hertz

Hertz HCP 4 Amplifier - 4 Channels - 760W - Class AB - 4 x 85W @ 2Ω - Bridgeable

€289.00

Highlights

Description

The HCP 4 is an amplifier designed to reproduce all musical styles with its four channels allowing multiple configurations. The pre-amplified (RCA) and high-level (speaker) inputs allow connection to all sources. Bridgeable to operate in three channels with a front system and subwoofer, or in stereo for a powerful two-channel system, the HCP 4 is a model of versatility!

Technical Specifications

Number of Channels 4 - 3 - 2
Amplification Class Class AB
Total RMS Power 760 W
Output Power @ 14.4 VDC, 1% THD 4Ch @ 4Ω: 55 W x 4
4Ch @ 2Ω: 85 W x 4
3Ch @ 4Ω: 55 W x 2 + 170 W x 1 (4Ω)
3Ch @ 2Ω / 4Ω: 85 W x 2 (2Ω) + 170 W x 1 (4Ω)
2Ch @ 4Ω: 170 W x 2
Output Power @ 14.4 VDC, 10% THD 4Ch @ 4Ω: 65 W x 4
4Ch @ 2Ω: 95 W x 4
3Ch @ 4Ω: 65 W x 2 + 190 W x 1 (4Ω)
3Ch @ 2Ω / 4Ω: 95 W x 2 (2Ω) + 190 W x 1 (4Ω)
2Ch @ 4Ω: 190 W x 2
Minimum Load Impedance 4Ch: 2Ω / 3Ch: 2Ω + 2Ω + 4Ω / 2Ch: 4Ω
THD Distortion @ 100 Hz, 4Ω 0.01%
Bandwidth 10 Hz - 45 kHz
Signal-to-Noise Ratio 103 dB (A weighted @ 1 V)
Damping Factor @ 100 Hz, 4Ω 120
Pre-In Input Sensitivity 0.2 - 5 VRMS
Speaker-In Input Sensitivity 0.8 - 20 VRMS
Inputs RCA (Pre-In), High Level (Speaker-In)
Pre Out Output Full Range (Front)
Front Filters Full / Hi-Pass: 80 Hz @ 12 dB/Oct.
Lo-Pass: 50 - 500 Hz @ 12 dB/Oct.
Rear Filters Full / Hi-Pass: 80 Hz @ 12 dB/Oct.
Lo-Pass: 50 - 500 Hz @ 12 dB/Oct.
Front Mono Mode ON/OFF
Rear Mono Mode ON/OFF
Bass Boost 50 Hz 0 / 6 / 12 dB (selectable)
Power Supply (Fuse) 11 - 15 VDC (2 x 20A)
Quiescent Current (ON/OFF) 1 A / 0.04 mA
Consumption @ 2Ω, 14.4 VDC 21 A
Remote IN 7 - 15 VDC (1 mA)
ART (Automatic Remote Turn-On/Off) With Speaker-In Input
Dimensions (L x W x H) 315 x 190 x 50 mm (12.40 x 7.48 x 1.97")
Weight 2.62 kg (5.77 lbs)

CEA-2006-A Certifications

RMS Power @ 4Ω, ≤ 1% THD+N, 14.4 V 50 W x 4 Ch
S/N Ratio (ref. 1W output) 82 dBA

Why Choose It

Documentation

For more technical information and the complete installation manual, consult the official Hertz documentation.

View product