תיאור המוצר
- מותג: Hertz
- דגם: H604
1. High-power AB class output stage, 2 Ω stable, with over-sized power supply.
2. Sophisticated design with exclusive metallic gray-blue finish and wide
heat-sinking surface.
3. Differential input circuitry for increased rejection of electromagnetic
interferences.
4. Bass Boost (45 Hz) adjustable at 0 / +6 / +12 dB, for greater impact on low
frequencies.
5. ART (Automatic Remote Turn-On/Off) turn on/off controlled by the source,
via high-level inputs.
6. Mono operating mode to create a three-channel sub+front system or a
powerful two-channel system.
7. 12 dB/Oct crossover filters. Integrated Lo-Pass and Hi-Pass
(from 50 to 500 Hz), to set up a wide range of systems solutions.
מפרט טכני
- POWER SUPPLY :
Power supply voltage / fuse: 11 ÷ 15 VDC / 2 x 30 A
Idling current: 0.9 A
Switched off current: 15 uA
Remote In: 4 V ÷ 15 VDC ( 1,3 mA)
Automatic Remote Turn on /off with Speaker-In Yes
Consumption @ 2Ω, 14,4 VDC (Max Musical Power): 33 A - AMPLIFIER STAGE :
Damping factor (1kHz @4Ω): 100
Distortion – THD (100 Hz @4Ω): 0,040%
Bandwidth: 10 Hz ÷ 50 kHz
S/N ratio (A weighted @ 1 V): 95
Pre-In sensitivity: 0.2 ÷ 5 VRSM
Speaker-In sensitivity: 0.8 ÷ 20 VRMS
Load impedance (MIN):
@ 4 Ch: 2Ω
@ 3 Ch: 2Ω + 2Ω + 4Ω
@ 2 Ch: 4Ω - Output Power (RMS) @ 14.4 VDC, THD 1% :
4 Ch: 85 W x 4 (4Ω)
3 Ch: 82 W x 2 (2Ω) + 260 W x 1 (4Ω)
2 Ch: 260 W x 2 (4Ω)
4 Ch: 130 W x 4 (2Ω)
3 Ch: 130 W x 2 (2Ω) + 250 W x 1 (4Ω) - Output Power (RMS) @ 14.4 VDC, THD 10% :
4 Ch: 110 W x 4 (4Ω)
3 Ch: 105 W x 2 (4Ω) + 330 W x 1 (4Ω)
2 Ch: 320 W x 2 (4Ω)
4 Ch: 160 W x 4 (2Ω)
3 Ch: 160 W (2Ω) + 310 W x 1 (4Ω) - INPUTS/OUTPUTS/FILTERS :
Inputs: Pre IN / Speaker IN
Input Mode: 2Ch / 4Ch
Filter Selection:
Front: Full-HiPass
Rear: Full-HiPass-LoPass
Frequency Adjustment:
HP Front: 50 ÷ 500 Hz
HP Rear: 50 ÷ 500 Hz
LP Rear: 50 ÷ 500 Hz
Crossover Slope: 12dB/ott
Bass Boost 45Hz selectable: 0 /+6 /+12 dB - SIZE / WEIGHT :
W x H x D mm/inch 223 x 51 x 365 / 8.77 x 2.00 x 14.37
Weight (kg/lb): 3,5 / 7.16
