Hertz DPower 300W RMS Class D 4 Channel Ultra Compact 2 ohm Amplifier — Big Jeff Online Inc
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Hertz DPower 300W RMS Class D 4 Channel Ultra Compact 2 ohm Amplifier DPower-4

SKU HZ-DPower-4
Sold out
Original price $349.99
Original price $349.99 - Original price $349.99
Original price $349.99
Current price $279.99
$279.99 - $279.99
Current price $279.99
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This is a Sample Product Title
Was $200.00 Now $100.00
  • Hertz DPower4 four-channel car audio amplifier: Ideal for OEM systems upgrade
  • Ultra-compact design: Effortless installations in narrow spaces of modern vehicles
  • Versatile crossover filter: Enables front-rear or front + subwoofer system creation
  • Double SPEAKER & RCA INPUTS: Connects to any source, OEM or aftermarket
  • Smart automated turn-on and off circuit: Enhances integration with OEM systems

Hertz DPower 300W RMS Class D 4 Channel Ultra Compact Amplifier DPower-4

This Listing Includes:

(1)DPower 300W RMS 4 Ch Ultra Compact Amplifier

The Hertz DPower4, a compact four-channel car audio amplifier, is designed for seamless OEM system upgrades. Its ultra-compact build allows easy installation in tight modern vehicle spaces or factory amp areas. The efficient D Class circuit delivers a maximum power of 600W, ensuring flexibility with versatile crossover filters for various setups. With double SPEAKER & RCA INPUTS, it easily connects to any source, while its smart automated turn-on/off circuit enhances integration with OEM systems.

Output Power:

  • Output Power (RMS) @ 14.4 VDC, THD 1%:

  • 4 Ch 50 W x 4 (4ohm)

  • 3 Ch 50 W x 2 + 130 x 1 (4ohm)

  • 2 Ch 130 W x 2 (4ohm)

  • 4 Ch 65 W x 4 (2ohm)

  • 3 Ch 65 W x 2 + 130 x 1 (2ohm)

  • Output Power (RMS) @ 14.4 VDC, THD 10%:

  • 4 Ch 60 W x 4 (4ohm)

  • 3 Ch 60 W x 2 + 150 x 1 (4ohm)

  • 2 Ch 150 W x 2 (4ohm)

  • 4 Ch 75 W x 4 (2ohm)

  • 3 Ch 75 W x 2 + 150 x 1 (2ohm)

  • Total Power RMS 300 W


  • Channels: 4

  • Power supply voltage / fuse: 11-15 VDC / 1x20A

  • Idling current (power ON/OFF): 1A / 0.04mA

  • Consumption @ 2ohm: 14.4 VDC (Max Musical Power): 16A

  • Remote In: 4-15 VDC-1mA

  • ART: Automatic Remote Turn-On/Off

  • Distortion - THD (100 Hz @ 4ohm): 0.2%

  • Bandwidth: 10-30000Hz

  • S/N Ratio (A weighted @ 1 V): 95 dB

  • Damping factor (100 Hz @ 4ohm): 60

  • Pre-In sensitivity: LO: 0.2-5V HI: 0.8-20V

  • Load impedance (MIN): (@4CH 2ohm) (@2CH 4ohm)

  • Max size (in): 8.75 x 5.59 x 1.99

  • Weight (lb): 3.48

  • Adjustable Crossovers: yes

Payment Information


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valid residential or commercial address within the Contiguous 48 United
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Shipped orders that are returned by the shipping company due to an
insufficient address or an undeliverable address will be refunded less a
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If package is refused or marked undeliverable and returned
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minus the cost of shipping


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please do the following within 36 hours of expected, stated delivery:


Verify the shipping address on the order is the address where you are looking for the package

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Look around the delivery location for the package, or see if a neighbor has accepted the delivery

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If you think that your package has been stolen, we will require a police report since this is now theft.
Once we have a police report on file for the stolen package, we will reship your order.

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