Hertz Compact 760 W Marine Amplifier - VENEZIA V4C
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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.
Input/Output
Technologies
ADC
Hertz Advanced Class D architecture maximizes efficiency and power while minimizing heat and electromagnetic radiation – without penalizing sound quality! High-powered channels with bridging capability deliver the output levels needed in the marine environment.
Hi-Res
Hi-Res certified performance, with an extended audio band up to 40 kHz.
CORROSION RESISTANT
Electronics components corrosion caused by exposure in wet environments is totally neutralized by the use of dedicated marinegrade (epoxy coated) PCB boards.
SALT FOG TESTED
To satisfy the standards required by ASTM-B117, Hertz Marine products are tested with massive salt fog spray to ensure a complete resistance to corrosion, typical of this atmospheric agent.
WATER JET TESTED
The protection grade IP64 define all the Hertz Marine products as totally protected against water jets of different entities, making them highly performant in the marine environment.
| 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) | @4Ch : 2 Ω + 2 Ω + 4 Ω @3Ch : 2 Ω @2Ch : 4 Ω |
| Weight (kg/lb): | 2.62 / 5.77 |
| Adjustable Crossovers | yes |
| 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 |
| 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 |
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