Hertz VENEZIA-V4 4-Channel 1160W Class D Marine Amplifier

Venezia V4 is the most-powerful four-channel Hertz marine amplifier ever, featuring 160 W x 4 (4Ω) and 580 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 V4 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 V4 is fully protected by short-circuit, overload, and thermal protections - with auto-resetting.

General 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.

POWER SUPPLY -
• Power supply voltage: 9 ÷ 16 VDC
• ldling current (power ON/OFF): 1.6A / 0.04 mA
• Consumption@ 1Ω, 14.4 VDC (Max Musical Power): 48 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 dBA
• Damping factor (100Hz @ 4Ω) 130
• Pre-ln sensitivity: 0.2 ÷ 5 VRMS
• Pre-ln impedance: 10kΩ
• Adjustable Crossovers: yes

OUTPUT POWER -
• 4Ch: 160 W x 4 (4Ω)
• 4Ch: 290 W x 4 (2Ω)
• 3Ch: 160 W x 2 (4Ω) + 580 W x 1 (4Ω)
• 3Ch: 290 W x 2 (2Ω) + 580 W x 1 (4Ω)
• 2Ch: 580 W x 2 (4Ω)
• Total Power RMS: 1160 W