| Channels | 4 - 3 - 2 |
| POWER SUPPLY | |
| Power supply voltage / fuse: | 11 ÷ 15 VDC / 2 x 35 A |
| Idling current (power ON/OFF) | 1.6 A / 0.05 mA |
| Consumption @ 2 Ω, 14.4 VDC (Max Musical Power): | 40 A |
| Remote In: | 4 ÷ 16 VDC - 1 mA |
| ART: | Automatic Remote Turn-On/Off with Speaker-In |
| AMPLIFIER STAGE | |
| Distorsion - THD (100 Hz @ 4 Ω): | 0.03% |
| Bandwidth: | 10 ÷ 35k Hz |
| S/N Ratio (A weighted @ 1 V): | 105 dB |
| Damping factor (100 Hz @ 4 Ω): | 200 |
| Pre-In sensitivity: | 0.2 ÷ 5 VRMS |
| Speaker-In sensitivity: | 0.8 ÷ 20 VRMS |
| Load impedance (MIN) | |
| @ 4 Ch: | 2 Ω |
| @ 3 Ch: | 2 Ω + 2 Ω + 4 Ω |
| @ 2 Ch: | 4 Ω |
| Max size (mm / in.): | 315 x 190 x 50 / 12.40 x 7.48 x 1.97 |
| Weight (kg / lb.): | 2,73 / 6.01 |
| Adjustable Crossovers | yes |
| Output Power (RMS) @ 14.4 VDC, THD 1% | |
| 4 Ch: | 120 W x 4 (4 Ω) |
| 4 Ch: | 220 W x 4 (2 Ω) |
| 3 Ch: | 120 W x 2 (4 Ω) + 440 W x 1 (4 Ω) |
| 3 Ch: | 220 W x 2 (4 Ω) + 440 W x 1 (4 Ω) |
| 2 Ch: | 440 W x 2 (4 Ω) |
| Output Power (RMS) @ 14.4 VDC, THD 10%: | |
| 4 Ch: | 150 W x 4 (4 Ω) |
| 4 Ch: | 250 W x 4 (2 Ω) |
| 3 Ch: | 150 W x 2 (4 Ω) + 520 W x 1 (4 Ω) |
| 3 Ch: | 250 W x 2 (2 Ω) + 520 W x 1 (4 Ω) |
| 2 Ch: | 520 W x 2 (4 Ω) |
| CEA 2006-A Ratings: | |
| RMS Power (4 Ω, ≤1 %THD + N, 14.4 V): | 110 W x 4 Ch |
| S/N Ratio (ref. 1 W output): | 85 dBA |
| Total Power RMS | 2000 W |
| INPUTS : | PRE IN / SPEAKER IN |
| Pre out FULL range (FRONT) | Yes |
| FRONT Ch. filters FULL | Yes |
| Hi-Pass: | 50 ÷ 3.2k Hz @ 12 dB/Oct |
| Lo-Pass: | 50 ÷ 3.2k Hz @ 12 dB/Oct. |
| REAR Ch. filters FULL: | Yes |
| Hi-Pass: | 50 ÷ 3.2k Hz @ 12 dB/Oct |
| Lo-Pass: | 50 ÷ 3.2k Hz @ 12 dB/Oct. |
| FRONT Ch. MONO (on/off): | Yes |
| REAR Ch. MONO (on/off): | Yes |
| BOOST 50 Hz (adjust): | (0 ÷ 12) dB |
| mm | in | |
| A | 315 | 12.40 |
| B | 291 | 11.45 |
| C | 190 | 7.48 |
| D | 166 | 6.53 |
| E | 50 | 1.97 |
Power supply featuring multiple winding transformer, Low-ESR 105°C capacitors, D-Class 2 Ω stable output stage.
Latest generation D-Class 2Ω stable output stage reaching the impressive RMS power of 150 W x 4 with the excellent S/N ratio of 105 dB.
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.
The protection grade IP64 define all the Hertz Marine products as totally protected against water jets of different entities, making them highly performant in the marine environment.
