Product information Hertz Venezia V4

 Hertz Venezia V4

4-channel marine amplifier

Venezia V4 is the most powerful four channel Hertz marine amplifier ever with 160W x 4 (4Ω) and 580W x 2 (4Ω)!
Hertz's advanced Class D technology maximizes efficiency and performance while minimizing heat and electromagnetic radiation - for sound quality that takes Hi-Res certification to new heights!
High performance channels with bypass capability deliver the output levels needed in the marine environment.
Venezia V4 is designed and tested for marine use (UV, salt spray, vibration, high/low temperature, thermal shock) and has obtained IPX2 certification.
The Safe-Lock input, output and power supply connections simplify installation and increase durability in the field.
The fanless convection cooling system is integrated into the housing with a cast heatsink. The balanced, fully differential input circuitry rejects EMI and EMI.
The preamplifier's powerful and flexible filter options far exceed the capabilities of most mobile amplifiers.
And last but not least, the Venezia V4 is fully protected with short circuit, overload and overheat protection - with automatic reset.

Description:

• OUTPUT POWER (RMS) @ 14.4 VDC, THD 1%:  
• 4Ch  160W x 4 (4Ω)
• 4Ch  290W x 4 (2Ω)
• 3Ch  160W x 2 (4Ω) + 580W x 1 (4Ω)
• 3Ch  290W x 2 (2Ω) + 580W x 1 (4Ω)
• 2Ch  580W x 2 (4Ω)
• Total Power RMS  1160W

POWER SUPPLY  

•  Supply voltage 9 ÷ 16 VDC
•  No-load current (power ON/OFF):  1.6A / 0.04mA
•  Consumption at 1Ω, 14.4 VDC (Max Musical Power):  48 A
•  Remote control input:  7 ÷ 15 VDC - 1 mA

AMP STAGE  

• Distortion - THD (100Hz @ 4Ω):  <0.06%
•  Bandwidth: 10 ÷ 42 kHz
•  S/N Ratlo (A blinded @ 1V):  102 dBA
•  Damping factor (100Hz @ 4Ω) 130
•  Preamp sensitivity: 0.2 ÷ 5 VRMS
•  Pre-ln Impedance: 10kΩ
•  Load Impedance (MIN)
• @4Ch:2Ω
• @3Ch: 2Ω + 2Ω + 4Ω
• @2Ch: 4Ω 
•  Adjustable crossovers yes
• Inputs:  PRE IN
•  Pre Out Full Space
•  A Ch:  
•  A Ch. MONO (on/off):  Yes
•  Bypass:  Yes (Full)
•  Hi-Pass: 50 ÷ 4k Hz @ 12dB/oct
•  Lo Pass: 50 ÷ 4k Hz @ 12dB/oct
•  B Channel: Yes
•  B Ch. MONO (on/off):  Yes
•  Bypass:  Yes (Full)
•  Hi-Pass: 50 ÷ 4k Hz @ 12dB/oct
•  Lo Pass: 50 ÷ 4k Hz 12@ dB/oct
• Bass Boost 50 Hz (adjustable): (0 ÷ 12) dB

 Designed and tested for marine use (UV, salt fog, vibration, high/low temperatures, thermal shock) with IPX2 certification.
 ADC (Advanced D-Class)- Technology 2Ω (1Ω for mono models) stable output stage provides Hi-Res certified audio performance with superior efficiency.
 Compact die-cast aluminum design with fanless convection cooling system that ensures low operating temperature even at maximum power.
 Balanced, fully differential input circuit for suppressing electromagnetic interference.
 Bridge operation for driving a subwoofer or creating a powerful dual mono system.
 Built-in filter section, protected by a polycarbonate panel and suitable for any system configuration.
 Short circuit, overload and over temperature protection with automatic reset.
 Plug and play input and output connectors with safe -Lock.
 Proprietary plug-and-play power adapter connector with Safe-Lock latch.