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SKU:
HTZ/78250028
Regular price
$69999
Total:
Unit price
Description
Description
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.
Engineered and tested for marine application (UV, salt-fog, vibrations, high/low temperature, thermal shock) featuring IPX2 certification.
ADC (Advanced D-Class) Technology 2Ω (1Ω for mono models) stable output stage providing Hi-Res certified audio performance with superior efficiency.
Die-cast aluminum compact design with fan-less convection cooling system ensuring low operating temperature even at maximum power.
Balanced fully-differential input circuitry to reject electromagnetic disturbances.
Bridge operation mode to drive a subwoofer or to create a powerful dual-mono system.
Built-in filter section protected by a polycarbonate panel suitable for any system configuration.
Short-circuit, overload, and thermal protections with auto-resetting.
Plug&Play Input and Output connections with safe-lock.
Proprietary Plug&Play Power Supply Connector with safe-lock.
Specifications
Specifications
Identification
| MPN | 78250028 |
|---|
Dimensions
| Dimensions (H x W x D) | 1.59" x 8.07" x 6.10" (40 x 205 x 155 mm) |
|---|---|
| Weight | 5.78 lbs (2.62 kg) |
Amplifier
| Amplifier Class | Class D |
|---|---|
| Channels | 4 |
Amplifier Power
| Rated Continuous (RMS) Power (14.4 V input @ 4 Ohm < 1% THD) | 110 W x 4/380 W x 2 (Bridged) |
|---|---|
| Rated Continuous (RMS) Power (14.4 V input @ 2 Ohm < 1% THD) | 190 W x 4 |
| Rated Continuous (RMS) Power (12.5 V input @ 4 Ohm < 1% THD) | - |
| Rated Continuous (RMS) Power (12.5 V input @ 2 Ohm < 1% THD) | - |
Amplifier Processing
| Signal-to-Noise Ratio, referred to highest rated power (A-weighted, 20 Hz-20 kHz noise bandwidth): Analog inputs | - |
|---|---|
| Signal-to-Noise Ratio, referred to 1 W (A-weighted, 20 Hz-20 kHz noise bandwidth): Analog inputs | - |
| Signal-to-Noise Ratio (Manufacturer Rating) | 102 dB (A-weighted, 1 V reference) |
| Damping Factor @ 4 Ω | 130 @ 100 Hz |
| Damping Factor @ 2 Ω | - |
| THD+N @ rated power | < 0.06% @ 100 Hz, 4 Ω, 70% rated power |
| Frequency Response (+0, -1dB) | 10 Hz-42 kHz (-3 dB) |
| Input Voltage Range @ RCA Inputs | 0.2-5 V RMS |
| Input Impedance | 10 kΩ |
| Remote Level Control | - |
| Remote Level Modes | - |
| Channel Input Mode Switch | - |
| Pass-through Preamp Output | - |
| Source Channel Selection for PreOuts | - |
Amplifier Filters
| Bass Boost EQ | 0 to +12 dB @ 50 Hz |
|---|---|
| Output Polarity Switch | - |
| Filter Mode(s): Channels 1 & 2 | Off, Low-Pass or High-Pass |
| Filter Slope(s): Channels 1 & 2 | 12 dB/octave |
| Filter Frequency Range: Channels 1 & 2 | 50 Hz-4 kHz |
| Filter Mode(s): Channels 3 & 4 | Off, Low-Pass or High-Pass |
| Filter Slope(s): Channels 3 & 4 | 12 dB/octave |
| Filter Frequency Range: Channels 3 & 4 | 50 Hz-4 kHz |
| High-Pass/Low-Pass Full Range Filter | - |
| HP Variable Crossover Frequency Range | - |
| LP Variable Crossover Frequency Range | - |
| Infrasonic Filter | - |
| Detented, Calibrated Filter Potentiometers | - |
Electrical
| Operating Voltage | 11-15 VDC |
|---|---|
| Current Consumption (idle) | 1 A |
| Current Consumption (standby) | 0.04 mA |
| Fuse Rating | - |
| Recommended Fuse Type(s) | - |
| Minimum Copper Power/Ground Wire Gauge | - |
General
| Water/Dust Protection Rating | IPX2 (vertical install, connections facing down) |
|---|---|
| Operating Temperature Range | - |
| Protection Circuits | Short-circuit, overload, thermal (auto-reset) |
Warranty/Certifications
| Certifications | ASTM-B117 salt fog compliant |
|---|---|
| Warranty | - |
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* ALL WARRANTY IS THROUGH MANUFACTURE *
