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Hertz DIECI POWER DP 1.500 Mono Class-D compact car audio amplifier is an audio powerhouse designed to elevate your car audio experience to unprecedented heights.
Despite its compact size, the DP 1.500 packs a punch with its maximum power output, featuring ADC (Advanced Class-D) 2Ω stable power output in a small and compact design. 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'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 1.500, offering an operating supply voltage ranging from 9 to 17.5 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, low-pass crossover filters (50 ÷ 250 Hz @ 24 dB/Oct.), subsonic filter (25 Hz @ 24 dB/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.
The optional HRC 02 Remote Control Ready provides the ability to tune the subwoofer level for any preference.
Whether utilizing Speaker-In or Pre-In level inputs, the DP 1.500 offers full-range pre-outs, providing further flexibility in system configuration. Elevate your car audio system with the Hertz DIECI POWER Amplifier DP 1.500 – where power, precision, and style converge for an unparalleled listening experience on the road.
Input/Output
Technologies
ADC (Advanced Class-D) 2Ω stable power output in a small and compact design for maximum power in a compact size.
DIECI POWER amplifiers are ultra-compact to ensure effortless installations in the increasingly narrow spaces of modern vehicles or the factory amp area.
Thanks to the built-in USS technology (Universal Speakers Simulator), DIECI POWER amplifiers can be correctly connected to head units with a “speaker load detection” function that monitors the presence of a low-impedance load to enable the audio outputs.
General Specs | |
---|---|
Channels | 1 |
Power Supply | |
Nominal power supply voltage (fuse) | 11 ÷ 15 VDC (1 x 25 A) |
Operating power supply voltage | 6.5 ÷ 17.5 VDC |
Idling current | 1 A |
Standby current draw | 50 uA |
Consumption, MIN load impedance (Max Musical Power) | 21 A |
Remote IN | 4 ÷ 17 VDC (1 mA) |
ART - Automatic Remote Turn on/off from SPK-IN (BTL radio only) | 1.5 VDC |
Efficiency | 86% |
AMPLIFIER STAGE | |
Distortion - THD @ 100 Hz, 70% Rated Power | 0.2% |
Damping factor @ 1 kHz, 1W | 180 |
Bandwidth @ -3 dB | 10Hz ÷ 500Hz |
S/N ratio (A-weighted @ 1 V Input) | 99 dBA |
Minimum load impedance | |
@ 1 Ch: | 2 Ω |
Adjustable Crossovers | Yes |
INPUTS / FILTERS | |
Inputs | Pre-In / Speaker-In |
Pre Out | Full Range |
Pre-In sensitivity | 0.32 ÷ 8 VRMS |
Speaker-In sensitivity | 1.6 ÷ 40 VRMS |
Lo-Pass | OFF / 50÷ 250Hz 24dB/Oct. |
Subsonic | OFF / 25 Hz @ 24 dB/Oct. |
Phase | 0 / 180° |
Bass Boost 50Hz | 0 ÷ 9 dB |
SUB Remote Volume Control HRC 02 | -20 ÷ 6 dB |
Output Power | |
Output power (RMS) @ 1% THD: | 1Ch @ 4Ω : 280 W x 1 1Ch @ 2Ω : 500 W x 1 |
Output Power (RMS) @ 14.4 VDC, THD 10%: | 1Ch @ 4Ω : 350 W x 1 1Ch @ 2Ω : 590 W x 1 |
Total Power | 1180 W |
PHYSICAL SPECS | |
Weight | Kg : 1.62 lbs : 3.57 |