Description
xHertz HCP4 - 760W Stereo Amplifier HCP 4 is an amplifier designed to reproduce any musical genres with four separate channels for multiple configurations. Pre-amplified (Pre-In) inputs and high-level (Speaker-In) inputs allow for connection with any head units. Built to work both in mono, as part of a three-channel system with sub and front, and in stereo for a powerful two-channel system, HCP 4 is a unique model in terms of versatility!
All the Hertz Compact Power amplifiers are assembled with high-quality components and feature a complete and by-passable crossover system. The dissipation system is optimized with the heat being transferred to the heat sink and then dissipated through the sides of the amplifier.
- Compact design built from an extruded aluminum heatsink with the top side ensuring effective transfer of the heat generated by the power electronic components.
- Special balanced input circuitry to reject electromagnetic disturbances present on the Pre-amplified or Speaker level inputs.
- Input featuring both Speaker-In (OEM radio) and RCA-In (Aftermarket radio) inputs.
- Selectable ART™, Automatic Remote Turn-On/Off function, automatically turns on and off the amplifier when the OEM radio turns on and off (available on Speaker-In only).
- Power supply stage featuring multiple winding transformer, Low-ESR 105°C capacitors, AB-Class 2 Ω stable.
- Pre-out, also available when using Speaker level inputs.
- Mono operation mode (selectable) to realize a sub + front three-channel system, or a powerful two-channel system.
- Bass Boost (50 Hz) selectable to 12 dB, to increase the subwoofer punch.
- Lo-Pass (50 Hz to 500 Hz) and Hi-Pass (80 Hz) 12 dB crossover filters. The Hi-Pass fixed frequency filter ensures optimal coupling with sub amplifier, also providing the ability
- realize a front + rear or a sub + front system.
- Selectable full range power outputs.
- 760W 4-channel Amplifier
- Output Power (RMS) @ 14.4 VDC, THD 1%:
- 4 Ch: 55 W x 4 (4 Ω)
- 4 Ch: 85 W x 4 (2 Ω)
- 3 Ch: 55 W x 2 (4 Ω) + 170 W x 1 (4 Ω)
- 3 Ch: 85 W x 2 (2 Ω) + 170 W x 1 (4 Ω)
- 2 Ch: 170 W x 2 (4 Ω)
- Output Power (RMS) @ 14.4 VDC, THD 10%:
- 4 Ch: 65 W x 4 (4 Ω)
- 4 Ch: 95 W x 4 (2 Ω)
- 3 Ch: 65 W x 2 (4 Ω) + 190 W x 1 (4 Ω)
- 3 Ch: 95 W x 2 (2 Ω) + 190 W x 1 (4 Ω)
- 2 Ch: 190 W x 2 (4 Ω)
- Power supply voltage: 11÷15 VDC . 2 x 20A
- Idling current when off: 1A/0.04 mA
- Consumption @ 2Ω, 14.4 VDC (Max Musical Power): 21 A
- Remote In: 7 ÷ 15 VDC - 1 mA
- ART: Automatic Remote Turn-On/Off with Speaker-In
- Amplifier stage
- Distorsion - THD (100 Hz @ 4Ω): 0.01 %
- Bandwidth (-3 dB): 10 ÷ 45 kHz
- S/N Ratio (A weighted @ 1 V): 103 dB
- Damping factor (100 Hz @ 4Ω): 120
- Pre-In sensitivity: 0.6 ÷ 5 V RMS
- Speaker-In sensitivity: 1.5 ÷ 12 V RMS
- Load impedance (MIN) @ 4 Ch: 2 Ω / @ 3 Ch: 2 Ω + 2 Ω + 4 Ω / @ 2 Ch: 4 Ω
- INPUTS: PRE IN / SPEAKER IN
- Pre out FULL range (FRONT): Yes
- FRONT Ch. filters FULL: Yes
- Hi-Pass: 80 Hz @ 12 dB/Oct.
- Lo-Pass: 50 ÷ 500 Hz @ 12 dB/Oct.
- REAR Ch. filters FULL: Yes
- Hi-Pass: 80 Hz @ 12 dB/Oct.
- Lo-Pass: 50 ÷ 500 Hz @ 12 dB/Oct.
- FRONT Ch. MONO (on/off): Yes
- REAR Ch. MONO (on/off): Yes
- BOOST 50 Hz (select): (0 / 6 / 12) dB
Delivery Information
xFree 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.
Refunds & Returns
xHassle-free Returns: At HR Car Audio, 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 Centre, knowing that our 14-Day Money Back Guarantee ensures a hassle-free return process for your convenience and peace of mind.
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