Hertz HDP4 4-Channel Amplifier

from £449.00

Hertz HDP 4 D CLASS FOUR-CHANNEL AMPLIFIER
HDP 4 is a D-Class four-channel car audio amplifiers, perfect to satisfy any need.

  • Supply Only - Price £449.00
    Including Workshop Fitting - Price from £499.00
  • HDP 4 D CLASS FOUR-CHANNEL AMPLIFIER
  • Take out the hassle by letting one of our highly trained technicians install your Hertz HDP4 4-Channel Amplifier for you.

    Please note : Additional fitting components are usually required subject to the make and model of your vehicle which we can quote you for prior to the installation.

    Contact us on 01924 201884 or email to book your appointment.

    HDP 4 D CLASS FOUR-CHANNEL AMPLIFIER
    HDP 4 is a D-Class four-channel car audio amplifiers, perfect to satisfy any need. It is the most compact HDP; nonetheless, like the other models, it can reach very high power levels: in less than 30 cm (12 inches) it can provide up to 1000W on 2 channels at 4 Ohm! It can be used in full range as well as with crossover settable as Lo-Pass/Hi-Pass.
    It has been thought to offer the user the maximum possible flexibility, both thanks to Speaker In and RCA inputs and to the controls, with a status monitor communicating to the user through a LEDs system. Using Speaker In inputs, the ART™ ( Automatic Remote Turn On-Off) function is available; the user can also switch it off.
    HDP 4 is the perfect choice for those who look for performance and non-bulky sizes.
    The double-extrusion heat sink and the Hertz logo, which is back lit and can be rotated, allow especially sophisticated installations.

    MONITORING LEDS
    4 LEDs monitor amplifier status and communicate with the user in real time. This system, while allowing the amplifier to operate, also identifies installation faults and leads to eliminate them.
    HDP ELECTRONICS
    Power supply stage featuring toroidal transformers with multi-layered windings, powerful T220-5pin with dual inside device Mosfets.
    ADVANCED HEATSINK
    The heatsink boasts extremely efficient thermal conductivity, combined with exclusive cosmetics: scratch-resistant finish, end caps shaped for easy handling, control panel accessible from the top as well as a featured back lit Hertz logo which can also be rotated.
    HDP IN & ART(TM)
    HDP IN system provides to interface with any OEM (through the Speaker In) and aftermarket (through the RCA In) sources. Using Speaker In inputs, the ART (Automatic Remote Turn On-Off) function is available; the user can also switch it off.






    Power supply voltage 11÷15 VDC
    Idling current 1,5 A
    Idling current when off 0.04 mA
    Consumption @ 2& 937;, 14.4 VDC
    (Max Musical Power) 50 A
    Power Supply
    Other functions
    Remote In 6 ÷ 15 VDC - 1 mA
    ARTTM Automatic Remote Turn-On/Off with Speaker-In
    Fuse 2 x 40 A
    OUTPUT POWER (RMS) @ 14.4 VDC, THD 1%
    4 Ch 150 W x 4 (4& 937;)
    4 Ch 250 W x 4 (2& 937;)
    3 Ch 150 W x 2 (4& 937;) + 500 W x 1 (4&
    3 Ch 250 W x 2 (2& 937;) + 500 W x 1 (4&
    2 Ch 500 W x 2 (4& 937;)
    Amplifier stage
    Distorsion - THD (100 Hz @ 4& 937;)
    Bandwidth (-3 dB) 5 ÷ 55k Hz
    S/N Ratio (A weighted @ 1 V) 100 dB
    Damping factor (100 Hz @ 4& 937;)
    Pre-In sensitivity 0.3 ÷ 5 V RMS
    Pre-In impedance 15 k&
    Speaker-In sensitivity 1.4 ÷ 24 V RMS
    Speaker-In impedance 470 &
    Load impedance
    4 Ch 2& 937;
    3 Ch 2 x 2& 937; ÷ 1 x 4&
    2 Ch 4& 937;
    CEA 2006-A RATINGS
    RMS Power (4 & 937;, &
    THD+N, 14.4 V) 120 W x 4Ch
    S/N Ratio (ref. 1 W output) 80 dBA

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