Hertz Venezia V4C Compact 4 Channel Marine Amplifier

Ch: 4 - 3 - 2 | 760 W
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.

Features:

• 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.

Specs

General Specs
Channels    4 - 3 - 2
POWER SUPPLY    
Power supply voltage    9 ÷ 16 VDC
lodling current (power ON/OFF):    1 A / 0.04 mA
Consumption@ 2Ω, 14.4 VDC (Max Musical Power):    21 A
Remote In:    7 ÷ 15 VDC - 1 mA
AMPLIFIER STAGE    
Distortion - THD (100Hz @ 4Ω):    <0,06%
Bandwidth:    10 ÷ 42 kHz
S/N Ratlo (A weighted @ 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

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
Inputs:    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