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Hertz HE 4 HertzEnergy 800 Watt 4 Channel Amplifier
Product ID: HE4
Manufacturer: Hertz
Hertz HE 4 HertzEnergy 800 Watt 4 Channel Amplifier
List Price: $299.00
Price: $299.00

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  • Description
  • Specifications
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PRODUCT REQUIRES IN-STORE INSTALLATION

The HE 4 is a four-channel, 800W (Max) amplifier that can be bridged in dual mono as well for utmost flexibility; it is the ideal choice to upgrade your factory system: pre-amplified inputs as well as hi-level inputs offer the possibility for the HE 4 to be interfaced with any head units, including factory OEM systems. Real 12dB/Oct. continuously adjustable (40 to 400Hz) active crossover with Lo-Pass/Hi-Pass or Full Range settings on each pair of channels ensures the best acoustic performance of your car audio system especially in front plus subwoofer application. The advanced electronics and the optimized cooling system ensure the HE 4 to provide high power, even under difficult conditions.
Product Description

Thermally optimized die-cast heatsink;

Silver colour shrouds, hide connections and control panel, providing a hi-tech look;

HE Status logo monitors the status of the amplifier;

HE Input featuring either Speaker In (OEM radio) or RCA (Aftermarket radio) inputs;

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);

Real 12dB/Oct. continuously adjustable (40 to 400Hz) active crossover with Lo-Pass/Hi-Pass or Full Range settings;

A/B Input switch eliminates the need for RCA Y-Adapters;

Multiple Winding transformer, Low-ESR 105°C capacitors, SANKEN Transistor AB Class output stage.

  • Output Power (RMS):
  • 70W x 4 @4-ohm
  • 100W x 4 @2-ohm
  • 3 channel mode: 70W x 2 (4ohm) + 200W x 1 (4ohm)
  • 100W x 2 (2ohm) + 200W x 1 (4ohm)
  • Bandwith (-3 dB): 7 - 45Hz
  • S/N Ratio (A weighted @1V): 104dBA
  • Damping Factor (100Hz @4-ohm) >150
  • Pre-In sensitivity: 0.3-24Volts
  • Pre-In impedence: 15 k ohms
  • Speaker-In sensitivity: 1.4-24Volts
  • Speaker-in impendence@ 470 Ohms
  • Power supply voltage: 11 - 15Volts
  • Idling current: 1A
  • Idling current when off: 0.02mA
  • Consumption @2ohm, 14.4VDC: 25A
  • Remote In: 6-15 VDC - 1mA
  • Remote Out: 12 VDC - 15mA
  • Automatic Turn On/Off with speaker in
  • Fuse: 2x20A
  • Dimensions (mm): 267 x 393 x 63.5
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