Hertz DP 4.300 Dieci Amplifier

https://hertz-audio.com/product/dp-4-300/ DP 4.300 Ch: 4 - 3 - 2 | 840 W Hertz DIECI POWER amplifier DP 4.300 is an audio powerhouse designed to elevate your car audio experience to unprecedented heights. Boasting High-Resolution Audio Certification, this amplifier delivers an impressive frequency response of 10 Hz to 45 kHz, ensuring that every nuance of your music is faithfully reproduced with crystal-clear precision. Despite its compact size, the DP 4.300 packs a punch with its maximum power output, featuring fully bridgeable 4-channel Class-AB amplification and 2Ω stability. This innovative design allows for a potent audio performance without sacrificing space, making it an ideal choice for those seeking uncompromised sound in a limited footprint. The amplifier #39;s aesthetics are as impressive as its performance. An elegant status LED, solid machined terminal block, and a removable top panel that safeguards controls and connections contribute to a sleek and sophisticated design that seamlessly integrates into any car interior. Universal compatibility is a key feature of the DP 4.300, offering an operating supply voltage ranging from 6.5 to 16.5 V and speaker-in input sensitivity from 1.6 to 40 Vrms. The integrated Universal Speaker Simulator enhances versatility, ensuring optimal performance with a wide range of audio sources. Experience high-noise rejection with the balanced input circuitry of the Pre-in and Speaker-in, allowing for clean and interference-free signal transmission. The full set of controls, including adjustable input levels, high/low-pass crossover filters (50-4000Hz 12dB/Oct.), and bass boost, provides users with the flexibility to fine-tune the audio to their preferences. Convenience meets intelligence with the Automatic Remote Turn-On/Off feature, seamlessly triggered by OEM radio speaker outputs. This ensures hassle-free operation and an efficient power management system. Whether utilizing Speaker-In or Pre-In level inputs, the DP 4.300 offers full-range pre-outs, providing further flexibility in system configuration. Elevate your car audio system with the Hertz DIECI POWER Amplifier DP 4.300 – where power, precision, and style converge for an unparalleled listening experience on the road. General Specs Channels 4 - 3 - 2 Amp class AB POWER SUPPLY Nominal power supply voltage (fuse) 11 ÷ 15 VDC (2 x 20 A) Operating power supply voltage 6.5 ÷ 16.5 VDC Idling current 0.8 A Standby current draw 5 uA Consumption, MIN load impedance (Max Musical Power) 24 A Remote IN 4 ÷ 15 VDC (1.5 mA) ART - Automatic Remote Turn on/off from SPK-IN (BTL radio only) 1.5 VDC Efficiency 59% AMPLIFIER STAGE Distortion - THD @ 100 Hz, 70% Rated Power 0.015% Damping factor @ 1 kHz, 1W 105 Bandwidth @ -3 dB 10Hz ÷ 45kHz S/N ratio (A-weighted @ 1 V Input) 100 dBA Minimum load impedance @ 4 Ch: 2 Ω @ 3 Ch: 2 Ω + 2 Ω + 4 Ω @ 2 Ch: 4 Ω Adjustable Crossovers yes Output Power Output power (RMS) @ 1% THD: 4Ch @ 4Ω 60 W x 4 4Ch @ 2Ω 85 W x 4 3Ch @ 4Ω 60 W x 2 + 170 W x 1 3Ch @ 2Ω / 4Ω 85 W x 2 + 170 W x 1 2Ch @ 4Ω 170 W x 2 Output Power (RMS) @ 14.4 VDC, THD 10%: 4Ch @ 4Ω 75 W x 4 4Ch @ 2Ω 105 W x 4 3Ch @ 4Ω 75 W x 2 + 210 W x 1 3Ch @ 2Ω / 4Ω 105 W x 2 + 210 W x 1 2Ch @ 4Ω 210 W x 2 Total Power 840 W INPUTS / FILTERS Inputs Pre-In / Speaker-In Pre Out Full Range - (Front) Pre-In sensitivity 0.32 ÷ 8 VRMS Speaker-In sensitivity 1.6 ÷ 40 VRMS Front Ch Hi-Pass Full / 50-4000Hz 12dB/Oct. Front Ch Lo-Pass Full / 50-4000Hz 12dB/Oct. Rear Ch Hi-Pass Full / 50-4000Hz 12dB/Oct. Rear Ch Lo-Pass Full / 50-4000Hz 12dB/Oct. Bass Boost 50Hz 0 ÷ 9 dB