Purchase
If you are interested in buying this item please contact us via our contact page.
We offer a $15 flat rate Australia-wide shipping service, no matter how many items, however large or heavy items may incur a higher freight charge. If your item/s is subject to additional freight charges due to being large or heavy, this will be calculated at checkout. If any damage occurs during shipping, it is the responsibility of the customer to notify us within 24 hours of the order arriving. This is a requirement of our freight insurance and we are unable to lodge any claims after 24 hours from delivery.
HCP 4 is a four channels car audio 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.
The extruded aluminum heatsink provides high efficiency thermal performance; using the top side of the heatsink to effectively dissipate the heat generated by the electronic components. The internal temperature remains constant at all power levels.
Special balanced input circuitry rejects electro-magnetic disturbances present on the Pre-amplified or Speaker level inputs. Power supply stage features a multiple winding transformer and Low-ESR 105°C capacitors, selected to ensure high efficiency and current capability.
Large array of filters customized for each model, to achieve maximum versatility: Lo-Pass, Hi-Pass, Band-Pass, Full Range, Subsonic, Bass Boost, Phase and Mono. Filtered pre-amplified outputs along with multiple adjustments are featured on the HCP 1D, offering the user endless connection possibilities with any source.
Automatic Remote Turn-On/Off function, automatically turns the amplifier on and off with the OEM radio; eliminates the need for a remote signal from the source when using the Speaker-In. This function can also be disabled.
Channels | 4 - 3 - 2 |
POWER SUPPLY | |
Power supply voltage / fuse: | 11 ÷ 15 VDC / 2 x 20 A |
Idling current (power ON/OFF) | 1 A / 0.04 mA |
Consumption @ 2 Ω, 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: | 10 ÷ 45K Hz |
S/N Ratio (A weighted @ 1 V) | 103 dB |
Damping factor (100 Hz @ 4 Ω): | 120 |
Pre-In sensitivity | 0.2 ÷ 5 VRMS |
Speaker-In sensitivity: | 0.8 ÷ 20 VRMS |
Load impedance (MIN) | |
@ 4 Ch: | 2 Ω |
@ 3 Ch: | 2 Ω + 2 Ω + 4 Ω |
@ 2 Ch: | 4 Ω |
Max size (mm / in.): | 315 x 190 x 50 / 12.40 x 7.48 x 1.97 |
Weight (kg / lb.): | 2.62 / 5.77 |
Adjustable Crossovers | yes |
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) |
CEA 2006-A Ratings: | |
RMS Power (4 Ω, ≤ 1 %THD + N, 14.4 V) | 50 W x 4 Ch |
S/N Ratio (ref. 1 W output): | 82 dBA |
Total Power RMS | 760 W |
For more information, please visit the manufacturer's website.
We offer a $15 flat rate Australia-wide shipping service, no matter how many items, however large or heavy items may incur a higher freight charge. If your item is subject to additional freight charges, this will be communicated to you when your order is processed. You are able to cancel your order and receive a full refund if you do not accept the additional freight charges. If any damage occurs during shipping, it is the responsibility of the customer to notify us within 24 hours of the order arriving. This is a requirement of our freight insurance and we are unable to lodge any claims after 24 hours from delivery.
For express shipping, we offer a $30 flat rate Australia-wide shipping, however, larger/heavier items and remote areas may incur additional/higher fee which will be communicated with you at the time of processing your order.
Any order can be picked up in-store, located at 9 Strathaird road Bundall 4217, during our regular business hours for no freight or handling fees. We request 2-4 business to process the order but often will have it ready in less time. For security reasons, when picking up in-store you must present photo ID if you have paid online via credit card. The card holder must be the person picking up the order.
Unfortunately, GCCS are unable to ship to PO Boxes or Parcel Lockers for insurance reasons at this time, an alternate shipping option may be offered. Additional fees may be applicable.
GCCS do not ship internationally at this time.
All products sold by GCCS come with a minimum 12 month warranty as stipulated by Australian consumer law. If your product is defective please contact us to organise the return of the item. All products are sent back to the manufacturer for assessment and either repair or replacement. Manufacturers can take up to four weeks for goods to be repaired. All goods are subject to the manufacturers terms and conditions for repair or replacement. Please contact us for further information. Any unopened item can be returned within 30 days of delivery for a refund less 20% re-stocking fee and freight costs. If the item has been opened, unpacked or used please advise us to discuss options. GCCS will pay freight charges on any orders returned if the order is the result of our error. Refunds are paid back to you by the same method of payment for that order. Refunds can take 48-72 hours after the item has been received by our store. To organise the return of an item, please contact us before sending the item to ensure prompt service.