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 6.5 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.
General Specs
| Channels |
1 |
| Amp class |
D |
| POWER SUPPLY |
|
| Nominal power supply voltage (fuse) |
11 ÷ 15 VDC (1 x 30 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 |
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 |
590 W |
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 |
Physical Specs
| Dimension |
mm |
in |
| A |
190 |
7.48 |
| B |
152 |
5.98 |
| C |
190 |
7.48 |
| D |
166 |
6.53 |
| E |
50 |
1.96 |
| Weight |
Kg |
lbs |
|
1.62 |
3.57 |
