Description
- OVERBUILT SUPPLY STAGE
In order to deliver such extraordinarily high power and to transfer it uninterruptedly, the power supply stage features multiple toroidal transformers, 105° Low ESR primary capacitors, TO247 Mosfets and large tank-type secondary capacitors.
- ULTRA-VERSATILE AND COMPLETE CONTROL AND FILTER SYSTEM
The Front End section features a complete crossover system, for endless configuration possibilities. HP 802 is a stereo amplifier with separate Hi-Pass and Lo-Pass filters, operable in combination to create a Band-Pass filter; it also features an adjustable parametric equalizer as well as a Pre Out to re-launch the signal to other amplifiers in a multi-amplified system.
- CIRCUIT BOARDS AND COMPONENT DESIGNED SPECIFICALLY FOR SPL SYSTEMS
Inside the amplifier, the electronics have been designed specifically for SPL systems, driving low impedance loads with perfect thermal stability. Power for sound pressure without compromise.
- ALUMINIUM EXTRUDED HEATSINK
Aluminium extruded heatsink with enhanced thermal performance. Following the style of Hertz, the Hertz logo has been tastefully integrated into the top of the HP heatsink, and massive fins are featured along the side of the amplifier.
Input/Output
General Specs
| Channels | 2-1 |
| Power supply voltage: | 11 ÷ 15 VDC / 4 x 30 A |
| Idling current (power ON/OFF): | 0.04 mA |
| Consumption @ 1 Ω, 14.4 VDC (Max Musical Power): |
100 A |
| Remote In: | 7 ÷ 15 VDC – 1 mA |
| Distortion – THD (100 Hz @ 4 Ω): | 0.05 % |
| Bandwidth (filter off): | 10 ÷ 55k Hz |
| S/N Ratio (A weighted @ 1 V): | 103 dB |
| Damping factor (100 Hz @ 4 Ω): | 500 |
| Pre-In sensitivity: | 0.3 ÷ 5 VRMS (15 k Ω) |
| Load impedance (MIN): | |
| @ 2 Ch: | 1 Ω |
| @ 1 Ch: | 2 Ω |
| Adjustable Crossovers | yes |
INPUTS / FILTERS
| INPUTS: | PRE IN |
| Pre out FULL range: | Yes |
| Filter Hi-Pass On/Off: | Yes |
| Hi-Pass: | 50 ÷ 1k Hz / 500 ÷ 10k Hz |
| Filter Lo-Pass On/Off: | Yes |
| Lo-Pass: | 50 ÷ 1k Hz / 500 ÷ 10k Hz |
| Filter Band-Pass: | 50 ÷ 10k Hz (HI) 50 ÷ 10k Hz (LO) |
| Equalizer Freq.: | 50 ÷ 1k Hz |
| Equalizer Q: | 0.5 ÷ 2 |
| EqualizerGAIN: | ± 12 |
Output Power
| Output Nominal Power (RMS) @ 14.4 VDC, THD 1%: | |
| 2 Ch: | 330 W x 2 (4 Ω) |
| 2 Ch: | 550 W x 2 (2 Ω) |
| 2 Ch: | 800 W x 2 (1 Ω) |
| 1 Ch: | 1100 W x 1 (4 Ω) |
| 1 Ch: | 1600 W x 1 (2 Ω) |
| Output Power (RMS) @ 14.4 VDC, THD 10%: | |
| 2 Ch: | 380 W x 2 (4 Ω) |
| 2 Ch: | 630 W x 2 (2 Ω) |
| 2 Ch: | 900 W x 2 (1 Ω) |
| 1 Ch: | 1260 W x 1 (4 Ω) |
| 1 Ch: | 1800 W x 1 (2 Ω) |
| Total Power | 1800 W |
Physical Specs
| Max size (mm / in.): | 544 x 240 x 65,5 21.41 x 9.45 x 2.55 |
| Weight (kg / lb.): | 7,5 / 16.53 |
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