Hertz Dieci Power DP 1.500 - Class D Monoblock amplifier
 
A compact class D monoblock that packs a punch while delivering high-quality sub-bass. Up to 280 watts RMS into 4 ohms.
 
Channels: 1
Amp class: D
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%
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 1180 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