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HERTZ HMP 4D - MARINE&POWERSPORTS D-CLASS 4 CH...
Ενισχυτής D-class 4 CH Marine & Powersports
Venezia V4C compact marine amplifier features an optimized power/size ratio boosting 110 W x 4 (4Ω) and 380 W x 2 (4Ω)! Hertz Advanced Class D technology maximizes efficiency and power while minimizing heat and electromagnetic radiation - enhancing sound quality that reaches new highs with Hi-Res certification! High-powered channels with bridging capability deliver the output levels needed in the marine environment. Venezia V4C is engineered and tested for marine applications (UV, salt-fog, vibrations, high/low temperature, thermal shock) and has obtained the IPX2 certification. The Safe-Lock Input, Output, and Power connections streamline installation and enhance durability in the field. The fanless convection cooling system is integrated into the cast heat-sink chassis. The balanced fully-differential input circuitry rejects electromagnetic noise and interference. The powerful and flexible preamp filter options are far beyond most mobile amplifier capabilities. Last but not least, Venezia V4C is fully protected by short-circuit, overload, and thermal protections - with auto-resetting.
General Specs
Channels |
4 - 3 - 2 |
Power supply |
|
Power supply voltage |
9 ÷ 16 VDC |
Ldling current (power ON/OFF): |
1 A / 0.04 mA |
Consumption@ 1ω, 14.4 vdc (max musical power): |
21 A |
Remote in: |
7 ÷ 15 VDC - 1 mA |
Amplifier stage |
|
Distorsion - thd (100hz @ 4ω): |
<0,06% |
Bandwidth: |
10 ÷ 42 kHz |
S/N Ratlo (A welghted @ 1 V): |
102 dB |
Damping factor (100Hz @ 4Ω) |
150 |
Pre-ln sensitivity: |
0.2 ÷ 5 VRMS |
Load impedance (MIN) |
|
Weight (kg/lb): |
2.62 / 5.77 |
Adjustable crossovers |
yes |
Output Power
Output power (rms) @ 14.4 vdc, thd 1% |
|
4Ch |
110 W x 4 (4Ω) |
4Ch |
190 W x 4 (2Ω) |
3Ch |
110 W x 2 (4Ω) + 380 W x 1 (4Ω) |
3Ch |
190 W x 2 (2Ω) + 380 W x 1 (4Ω) |
2Ch |
380 W x 2 (4Ω) |
Total power |
760 W |
Inputs / Filters
lnputs: |
PRE IN |
Pre Out FULL range (FRONT) |
Yes |
FRONT Ch. Filters FULL: |
Yes |
Hi-pass : |
50 ÷ 4k Hz @ dB/Oct |
Lo-pass: |
50 ÷ 4k Hz @ dB/Oct |
REAR Ch. Filters FULL: |
Yes |
Hi-pass: |
50 ÷ 4k Hz @ dB/Oct |
Lo-pass: |
50 ÷ 4k Hz @ dB/Oct |
FRONT Ch. MONO (on/off): |
Yes |
REAR Ch. MONO (on/off): |
Yes |
BOOST 50 Hz (adjust): |
(0 ÷ 12) dB |
Physical Specs
mm |
in |
|
A |
205 |
8.07 |
B |
175 |
6.88 |
C |
155 |
6.1 |
D |
125 |
4.92 |
E |
40.5 |
1.59 |