| Channels | 1 |
| Class | D-class |
| Power supply voltage / fuse | 11 ÷ 15 VDC / 1 x 15 A |
| Operating power supply voltage | fuse: : 1 x 15 A |
| Idling current | 1 A |
| Idling current when off | 0.04 mA |
| Consumption @ 14.4 VDC, 2Ω, Max Musical Power | 15 A |
| Remote IN | 4 ÷ 15 VDC - 1 mA |
| ART - Automatic Remote Turn on/off from OUTPUT BTL speakers (Selectable) | Automatic Remote Turn-On/Off |
| Distortion - THD @ 100 Hz, 4Ω, 70% Rated Power | 0.1 % |
| Bandwidth A | (-3 dB, 2 VRMS, 4 Ω): 10 ÷ 500 Hz |
| S/N ratio A | (A weighed @1 V): 105 dB |
| Damping factor A | (100 Hz @ 4Ω): 300 |
| Input sensitivity Pre-In | LO: 0.2 ÷ 5 V - HI: 0.8 ÷ 20 V |
| Total Power RMS | 250 W |
| Minimum load impedance | 2Ω |
| Output Power (RMS) @14.4 VDC, 1% THD |
1 Ch: 150 W x 1 (4 Ω) 1 Ch: 250 W x 1 (2 Ω) |
| Output Power (RMS) @14.4 VDC, 10% THD |
1 Ch: 180 W x 1 (4 Ω) 1 Ch: 300 W x 1 (2 Ω) |
| Adjustable Crossover | Yes |
| Input Type | PRE IN |
| Filter Pass A | Filters FULL - Lo-Pass: 65-85-115 Hz @ 12 dB/Oct. |
| Bass Boost | Off/+6/+9 dB |
| Subsonic | Off-22-32 Hz @ 12 dB/Oct |
| Remote Sub Volume | (-50 ÷ 6) dB |
| Weight | 1.35 kg |
| Dimension A | 223 mm |
| Dimension B | 207 mm |
| Dimension C | 100.5 mm |
| Dimension D | 76 mm |
| Dimension E | 43.6 mm |
1. Hertz Pure Marine Certified Product stamp featuring the IP64 protection grade,
ASTM-D4329 standards for UV resistance and ASTM-B117 for salt fog operability.
2. HRC BM (Hertz Remote Control Bass Management) included.
3. Compact, cast-aluminum chassis (IP 64 rated), making them the ideal choice
for powersports/marine/motorcycle installations.
4. Bass Boost adjustable via selector, for more punch from speakers.
5. Complete crossover filters allowing for easy setup and system flexibility.
6. Hi-Level and lo-level inputs to be compatible with any source.
7. Special balanced input circuitry to reject electro-magnetic disturbances.
8. Short-circuit and thermal protections with auto resetting.
Electronics components corrosion caused by exposure in wet environments is totally neutralized by the use of dedicated marinegrade (epoxy coated) PCB boards.
To satisfy the standards required by ASTM-B117, Hertz Marine products are tested with massive salt fog spray to ensure a complete resistance to corrosion, typical of this atmospheric agent.
This Hertz Marine amplifier is IPX2 certified when installed vertically with connections facing downward.
