HERTZ HMP 4D

HERTZ 

(HMP 4D) 60WX4 RMS D-CLASS 4-CHANNEL MARINE & POWERSPORTS AMPLIFIER

Thanks to the ultra-compact cast-aluminium chassis (IP64 rated), the HMP 4D amplifier is nature-proof, being the ideal choice for UTV/ATV/motorcycle installations. It features an incredible power/size ratio and an easy setup thanks to the integrated crossover filter. The Front End section features a complete and bypassable crossover system, providing full system design flexibility with or without external processors, offering the user endless connection possibilities with any source. Inputs feature a special balanced circuitry, ensuring high rejection against electro-magnetic interferences, for noise-free results.

FEATURES:

• Number of Channels : 4-2

POWER SUPPLY

• Power supply voltage / fuse : 11÷15 VDC / 1 x 15 A
• Idling current (power ON/OFF) : 1.2 A / 0.04 mA
• Consumption @ 2Ω, 14.4 VDC
• (Max Musical Power) : 15 A
• Remote In : 4 ÷ 15 VDC - 1 mA
• ART : Automatic Remote Turn-On/Off

AMPLIFIER STAGE

• Distortion - THD (100 Hz @ 4Ω): 0.2 %
• Bandwidth: 10 ÷ 30k Hz
• S/N Ratio (A weighted @ 1 V): 95 dB
• Damping factor (1 kHz @ 4Ω): 45
• Pre-In sensitivity: LO: 0.2 ÷ 5 V, HI: 0.8 ÷ 20 V
• Load impedance (MIN)
  • @ 4 Ch: 2Ω
  • @ 2 Ch: 4Ω
• Output Power (RMS) @ 14.4 VDC, THD 1%:
• 4 Ch: 50 W x 4 (4Ω)
• 4 Ch: 65 W x 4 (2Ω)
• 3 Ch: 50 W x 2 (4Ω) + 130 W x 1 (4Ω)
• 3 Ch: 65 W x 2 (2Ω) + 130 W x 1 (4Ω)
• 2 Ch: 130 W x 2 (4Ω)
• Output Power (RMS) @ 14.4 VDC, THD 10%:
• 4 Ch: 60 W x 4 (4Ω)
• 4 Ch: 75 W x 4 (2Ω)
• 3 Ch: 60 W x 2 (4Ω) + 150 W x 1 (4Ω)
• 3 Ch: 75 W x 2 (2Ω) + 150 W x 1 (4Ω)
• 2 Ch: 150 W x 2 (4Ω)

INPUTS / OUTPUTS / FILTER

• INPUTS: PRE IN
• FRONT Ch. filters FULL: Yes
• FRONT Ch. filters Hi-Pass: 65 - 85 - 115 Hz @ 12 dB/Oct.
• REAR Ch. filters FULL: Yes
• REAR Ch. filters Hi-Pass: 65 - 85 - 115 Hz @ 12 dB/Oct.
• REAR Ch. filters Lo-Pass: 65 - 85 - 115 Hz @ 12 dB/Oct.

SIZE / WEIGHT

• Max size (mm / in.): 223 x 100,5 x 43,6 / 8.77 x 3.95 x 1.70
• Weight (kg / lb.): 1,35 / 2.97