The Hertz DIECI POWER DP 4.400 is a powerful and sophisticated audio amplifier designed to elevate your automotive sound experience. With High-Resolution Audio certification, it offers an impressive frequency response of 10 Hz to 45 kHz, ensuring faithful reproduction of every detail of your music with crystal-clear clarity.
Compact yet powerful, the DP 4.400 features fully bridgeable 4-channel Class-AB amplification and 2Ω stability, delivering robust audio performance without taking up too much space. This amplifier is perfect for those seeking high-quality sound in a compact design.
The DP 4.400’s design is as impressive as its performance, with a stylish status LED, solid terminal block and removable top panel to protect controls and connections. Perfect integration into your car’s interior is guaranteed.
With universal compatibility, the DP 4.400 offers an operating supply voltage of 6.5V to 16.5V and input sensitivity of 1.6V to 40Vrms. Universal Speaker Simulator technology enhances versatility, ensuring optimal performance with a variety of audio sources.
High-quality noise rejection is achieved with balanced inputs at the Pre-in and Speaker-in, ensuring clean, interference-free signal transmission. A full suite of controls, including adjustable input levels, crossover filters (50-4000Hz 12dB/Oct) and bass boost, provide the flexibility to customize your listening experience.
The DP 4.400 also features Auto Remote On/Off functionality, which is triggered by the OEM radio output, offering hassle-free operation and efficient power management.
Power:
RMS Power at 1% THD:
4 channels @ 4Ω: 75W x 4
4 channels @ 2Ω: 105 W x 4
3 channels @ 4Ω: 75 W x 2 + 210 W x 1
2 channels @ 4Ω: 210W x 2
Total Power: 500 W
Main Features:
Amplification class: AB.
Frequency Response: 10 Hz – 45 kHz.
Distortion - THD @ 100 Hz: 0.01%.
Attenuation Ratio: 130 @ 1 kHz, 1W.
Signal to Noise Ratio (S/N): 101 dBA.
Minimum load impedance:
4 channels: 2Ω
3 channels: 2Ω + 2Ω + 4Ω
2 channels: 4Ω
Efficiency: 60%.
Adjustable controls: Input levels, crossover filters and bass boost.
Compatibility
Ideal for OEM and aftermarket automotive audio systems with Speaker-In or Pre-In inputs. Auto remote on/off function and compatibility with a variety of audio sources ensure easy and efficient installation.
✅ Recebe em 24/48h