Hertz ML Power 4 Amplifier - 4 Channels - 1000W - 4 x 250W @ 2Ω - Mille Top Level Installation
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Description
Description
Highlights
- High-performance 4-channel amplifier with 1000W total RMS
- Obvious choice for top-level front-rear Mille installation
- Impressive power: 4 x 250W @ 2Ω for exceptional performance
- Flexible configuration: 4-channel, 3-channel, or 2-channel bridged
- Extended bandwidth: 5 Hz - 55 kHz for high-fidelity reproduction
- Signal-to-noise ratio of 100 dB for impeccable audio quality
- Advanced crossover filters for complete sound customization
- Damping factor of 80 for optimal speaker control
Description
The Hertz ML Power 4 car audio amplifier (4 x 250 W @ 2 Ω) is an obvious choice for a top-level front-rear Mille installation. This high-performance 4-channel amplifier offers the power and flexibility needed to create an audiophile-grade sound system in your vehicle.
- High-performance 4-channel amplifier with 1000W total RMS for a complete audio system
- Obvious choice for top-level front-rear Mille installation
- Impressive power: 4 x 250W @ 2Ω for exceptional performance
- Flexible configuration according to your system needs
- 4-channel mode: 150W x 4 @ 4Ω or 250W x 4 @ 2Ω
- 3-channel mode: 150W x 2 @ 4Ω + 500W x 1 @ 4Ω or 250W x 2 @ 2Ω + 500W x 1 @ 4Ω
- 2-channel bridged mode: 500W x 2 @ 4Ω for high-power applications
- Extended bandwidth from 5 Hz to 55 kHz for high-fidelity reproduction
- Signal-to-noise ratio of 100 dB for impeccable audio quality
- Ultra-low distortion of 0.08% @ 100 Hz for faithful sound reproduction
- Damping factor of 80 @ 100 Hz for optimal speaker control
- Channel A filters: Full / Hi-Pass / Lo-Pass - 50-5k Hz (2 ranges) @ 12 dB/Oct.
- Channel B filters: Full / Hi-Pass / Lo-Pass - 80-3.3k Hz @ 12 dB/Oct.
- Pre-amplified output (Pre OUT) for system expansion
- Adjustable Pre-In input sensitivity from 0.2 to 5 VRMS
- Adjustable Speaker-In input sensitivity from 0.8 to 20 VRMS
- Pre-In input impedance of 15 kΩ for optimal compatibility
- Speaker-In input impedance of 470 Ω
- RCA (Pre-In) and high-level (Speaker-In) inputs for universal compatibility
- ART (Automatic Remote Turn-On/Off) function with Speaker-In input
- Remote IN: 4-15 VDC (1 mA) for remote control
- Power supply: 11-15 VDC with 2 x 40A fuses
- Quiescent current of 1.5A and minimal standby current of 0.04 mA
- Maximum consumption of 50A @ 1Ω for optimal power
- Compact construction weighing 2.45 kg for easy installation
- Dimensions: 289 x 170 x 46.7 mm for discreet integration
Technical Specifications
| Number of Channels | 4 - 3 - 2 |
| Total RMS Power | 1000 W |
| Output Power @ 14.4 VDC, 1% THD | 4Ch @ 4Ω : 150 W x 4 4Ch @ 2Ω : 250 W x 4 3Ch @ 4Ω : 150 W x 2 + 500 W x 1 (4Ω) 3Ch @ 2Ω / 4Ω : 250 W x 2 (2Ω) + 500 W x 1 (4Ω) 2Ch @ 4Ω : 500 W x 2 (bridged) |
| Load Impedance | 4Ch : 2Ω 3Ch : 2 x 2Ω + 1 x 4Ω 2Ch : 4Ω |
| THD Distortion @ 100 Hz, 4Ω | 0.08% |
| Bandwidth @ -3 dB | 5 Hz - 55 kHz |
| Signal-to-Noise Ratio | 100 dB (A weighted @ 1 V) |
| Damping Factor @ 100 Hz, 4Ω | 80 |
| Pre-In Input Sensitivity | 0.2 - 5 VRMS |
| Pre-In Input Impedance | 15 kΩ |
| Speaker-In Input Sensitivity | 0.8 - 20 VRMS |
| Speaker-In Input Impedance | 470 Ω |
| Inputs | RCA (Pre-In), High-level (Speaker-In) |
| Output | Pre OUT |
| Channel A Filters | Full / Hi-Pass / Lo-Pass 50 - 5k Hz (2 ranges) @ 12 dB/Oct. |
| Channel B Filters | Full / Hi-Pass / Lo-Pass 80 - 3.3k Hz @ 12 dB/Oct. |
| Power Supply | 11 - 15 VDC |
| Fuses | 2 x 40A |
| Quiescent Current | 1.5 A |
| Standby Current | 0.04 mA |
| Consumption @ 1Ω, 14.4 VDC | 50 A |
| Remote IN | 4 - 15 VDC (1 mA) |
| ART (Automatic Remote Turn-On/Off) | With Speaker-In input |
| Dimensions (L x W x H) | 289 x 170 x 46.7 mm (11.38 x 6.69 x 1.84") |
| Weight | 2.45 kg (5.4 lbs) |
CEA-2006-A Certifications
| RMS Power @ 4Ω, ≤ 1% THD+N, 14.4 V | 120 W x 4Ch |
| S/N Ratio (ref. 1W output) | 80 dBA |
Why Choose It
- High-performance 4-channel amplifier designed for top-level Mille installations
- Obvious choice for audiophile-grade front-rear installation
- Impressive total RMS power of 1000W for exceptional performance
- Flexible configuration: 4-channel mode (250W x 4 @ 2Ω) for a complete system
- 3-channel mode: 250W x 2 + 500W x 1 for subwoofer configuration
- 2-channel bridged mode: 500W x 2 @ 4Ω for high-power applications
- Extended bandwidth from 5 Hz to 55 kHz for high-fidelity reproduction
- Signal-to-noise ratio of 100 dB for impeccable audio quality
- Ultra-low distortion of 0.08% for faithful sound reproduction
- Damping factor of 80 for optimal speaker control
- Advanced crossover filters for complete sound customization
- Channel A filters: Full / Hi-Pass / Lo-Pass with 2 frequency ranges
- Channel B filters: Full / Hi-Pass / Lo-Pass for rear speakers
- Pre-amplified output for flexible system expansion
- Adjustable Pre-In input sensitivity for compatibility with all sources
- RCA and high-level inputs for universal compatibility
- ART function for automatic power-on with Speaker-In input
- 2 x 40A fuses for maximum protection
- Minimal standby current of 0.04 mA to preserve battery
- Compact 2.45 kg construction facilitates installation
- Reduced dimensions (289 x 170 x 46.7 mm) for discreet integration
- CEA-2006-A certified guaranteeing advertised performance
- Ideal solution for high-performance Mille audio system
Documentation
For more technical information and the complete installation manual, consult the official Hertz documentation.
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