Hertz DIECI POWER DP 4.300 4 Channel 420W Class-AB Amplifier

Compact, Powerful and Precise – For an Unbeatable Sound Experience
The Hertz DIECI POWER DP 4.300 is a high-performance amplifier designed to transform your in-car audio experience. With High-Resolution Audio certification, this amplifier offers an impressive frequency response from 10 Hz to 45 kHz, ensuring faithful, high-quality sound reproduction, with every detail of the music perfectly captured.

Despite its compact size, the DP 4.300 leaves nothing to be desired in terms of power. It offers fully bridgeable 4-channel Class-AB amplification and 2Ω stability, delivering powerful audio performance without taking up too much space. Ideal for those looking for high-quality sound without compromising on space in the car.

The DP 4.300's design combines style and functionality, with a stylish status LED, solid terminal block and removable top panel to protect controls and connections, allowing the amplifier to integrate seamlessly into any vehicle's interior.

With universal compatibility, the DP 4.300 operates with a supply voltage of 6.5V to 16.5V and offers an input sensitivity of 1.6V to 40Vrms. The integrated universal speaker simulator provides versatility, ensuring optimal performance with a wide range of audio sources.

High-quality noise rejection is provided by balanced inputs at the Pre-in and Speaker-in, ensuring clean, interference-free signal transmission. Adjustable controls, including input levels, crossover filters (50-4000Hz 12dB/Oct.), and bass boost, give you the flexibility to fine-tune the sound quality to your preference.

With Auto Remote On/Off functionality triggered by OEM radio outputs, the DP 4.300 provides hassle-free operation and an efficient power management system.

Power:
RMS Power at 1% THD:
4 channels @ 4Ω: 60W x 4
4 channels @ 2Ω: 85W x 4
3 channels @ 4Ω: 60 W x 2 + 170 W x 1
2 channels @ 4Ω: 170W x 2
Total Power: 420 W
Main Features:
Amplification class: AB
Frequency Response: 10 Hz – 45 kHz
Distortion - THD @ 100 Hz: 0.015%
Attenuation Ratio: 105 @ 1 kHz, 1W
Signal to Noise Ratio (S/N): 100 dBA
Minimum load impedance:
4 channels: 2Ω
3 channels: 2Ω + 2Ω + 4Ω
2 channels: 4Ω
Efficiency: 59%
Adjustable controls: Input levels, crossover filters and bass boost.
Compatibility
Compatible with OEM and aftermarket automotive systems with Speaker-In or Pre-In inputs. Auto remote on/off function provides convenient and efficient installation.