Hertz Dieci Power DP 4.400Ch: 4 - 3 - 2 | 500W High-Resolution Audio Amplifier

The Hertz Dieci Power DP 4.400 amplifier combines cutting-edge technology, exceptional performance, and compact design to redefine your car audio experience. With High-Resolution Audio Certification, this Class-AB amplifier delivers crystal-clear sound, capturing every nuance from 10 Hz to 45 kHz for an immersive listening experience.

Designed for versatility, the DP 4.400 supports 4-, 3-, or 2-channel configurations with a total power output of 500W RMS. Its fully bridgeable 4-channel Class-AB design ensures stable operation at 2Ω, making it an ideal choice for a wide range of setups.

Key Features:

Hi-Res Audio Certification: Frequency response of 10 Hz – 45 kHz, ensuring exceptional clarity and detail.

Maximum Power in Compact Size: Fully bridgeable 4-channel Class-AB with 2Ω stability in a compact footprint.

Elegant Design: Features a status LED, solid machined terminal blocks, and a removable top panel for secure and sleek integration.

Universal Compatibility: Operates with supply voltages from 6.5 to 16.5 V, supporting OEM and aftermarket systems with speaker-in sensitivity of 1.6 to 40 Vrms.

High-Noise Rejection: Balanced input circuitry for clean, interference-free signal transmission.

Full Customization: Adjustable input levels, high/low-pass filters (50-4000Hz 12dB/Oct.) for front and rear channels, and a bass boost of up to 9 dB.

Automatic Remote Turn-On/Off: Seamless integration with OEM radios via speaker inputs.

Full-Range Pre-Outs: Supports flexible system configurations using Speaker-In or Pre-In inputs.

Compact Installation: Ultra-compact design for effortless installation in tight spaces or factory amp areas.

Specifications:

• Channels: 4 - 3 - 2
• Class: AB
• Power Output (RMS):
• 4Ch @ 4Ω: 75W x 4
• 4Ch @ 2Ω: 105W x 4
• 3Ch @ 4Ω: 75W x 2 + 210W x 1
• 3Ch @ 2Ω: 105W x 2 + 210W x 1
• 2Ch @ 4Ω: 210W x 2
• Total Power: 500W RMS
• Frequency Response: 10 Hz – 45 kHz (-3 dB)
• Crossover Filters: Adjustable high/low-pass (50-4000Hz 12dB/Oct.)
• S/N Ratio: 101 dBA (A-weighted @ 1 V Input)
• Damping Factor: 130 @ 1kHz, 1W
• Power Supply Voltage: 6.5 to 16.5 VDC
• Dimensions: Compact design for seamless integration.
• Why Choose the Hertz DP 4.400 Amplifier?

Elevate your car audio system with the Hertz DP 4.400—a perfect blend of power, precision, and style. Whether you’re enhancing an existing setup or creating a fully customized audio system, this amplifier delivers the versatility and performance you need for an unparalleled sound experience.

Transform your car audio experience today with the Hertz DP 4.400 Amplifier—compact, powerful, and designed for pure listening pleasure.