HCP 4D
| Channels | 4 - 3 - 2 |
| POWER SUPPLY | |
| Power supply voltage / fuse: | 11 ÷ 15 VDC / 2 x 20 A |
| Idling current (power ON/OFF) | 1.6 A / 0.04 mA |
| Consumption @ 2 Ω, 14.4 VDC (Max Musical Power): | 22 A |
| Remote In: | 7 ÷ 15 VDC - 1 mA |
| ART | Automatic Remote Turn-On/Off with Speaker-In |
| AMPLIFIER STAGE | |
| Distorsion - THD (100 Hz @ 4 Ω) | 0.02 % |
| Bandwidth: | 10 ÷ 60K Hz |
| S/N Ratio (A weighted @ 1 V) | 100 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.): | 215 x 190 x 50 / 8.46 x 7.48 x 1.97 |
| Weight (kg / lb.): | 1.94 / 4.27 |
| Adjustable Crossovers | yes |
| Output Power (RMS) @ 14.4 VDC, THD 1%: | |
| 4 Ch: | 75 W x 4 (4 Ω) |
| 4 Ch: | 130 W x 4 (2 Ω) |
| 3 Ch: | 75 W x 2 (4 Ω) + 260 W x 1 (4 Ω) |
| 3 Ch: | 130 W x 2 (2 Ω) + 260 W x 1 (4 Ω) |
| 2 Ch: | 260 W x 2 (4 Ω) |
| Output Power (RMS) @ 14.4 VDC, THD 10%: | |
| 4 Ch: | 85 W x 4 (4 Ω) |
| 4 Ch: | 145 W x 4 (2 Ω) |
| 3 Ch: | 85 W x 2 (4 Ω) + 290 W x 1 (4 Ω) |
| 3 Ch: | 145 W x 2 (2 Ω) + 290 W x 1 (4 Ω) |
| 2 Ch: | 290 W x 2 (4 Ω) |
| CEA 2006-A Ratings: | |
| RMS Power (4 Ω, ≤1 %THD + N, 14.4 V): | 70 W x 4 Ch |
| S/N Ratio (ref. 1 W output): | 80 dBA |
| Total Power | 1160 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 |
Large array of filters customized for each model, to achieve maximum versatility: Lo-Pass, Hi-Pass, Band-Pass, Full Range, Subsonic, Bass Boost, Phase and Mono. Filtered pre-amplified outputs along with multiple adjustments are featured on the HCP 1D, offering the user endless connection possibilities with any source.