Hertz HCP 4DK - Hcp 4; Hcp 4 D

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USER’S MAUAL
HCP 4
POWER SUPPLY
Power supply voltage / fuse: 11÷15 VDC / 2 x 20 A
Idling current (power ON/OFF): 1 A / 0.04 mA
Consumption @ 2Ω, 14.4 VDC
(Max Musical Power):
21 A
Remote In: 7 ÷ 15 VDC - 1 mA
ART: Automatic Remote Turn-On/Off with Speaker-In
HCP 4D
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 @ 2Ω, 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
Features:
Distorsion - THD (100 Hz @ 4Ω): 0.01 %
Bandwidth: 10 ÷ 45K Hz
S/N Ratio (A weighted @ 1 V): 103 dB
Damping factor (100 Hz @ 4Ω): 120
Pre-In sensitivity: 0.2 ÷ 5 VRMS (15 kΩ)
Speaker-In sensitivity: 0.8 ÷ 20 VRMS (47Ω)
Load impedance (MIN):
@ 4 Ch:
2Ω
@ 3 Ch: 2Ω + 2Ω + 4Ω
@ 2 Ch: 4Ω
Output Power (RMS) @ 14.4 VDC, THD 1%
4 Ch: 55 W x 4 (4Ω)
4 Ch: 85 W x 4 (2Ω)
3 Ch: 55 W x 2 (4Ω) + 170 W x 1 (4Ω)
3 Ch: 85 W x 2 (2Ω) + 170 W x 1 (4Ω)
2 Ch: 170 W x 2 (4Ω)
Output Power (RMS) @ 14.4 VDC, THD 10%
4 Ch: 65 W x 4 (4Ω)
4 Ch: 95 W x 4 (2Ω)
3 Ch: 65 W x 2 (4Ω) + 190 W x 1 (4Ω)
3 Ch: 95 W x 2 (2Ω) + 190 W x 1 (4Ω)
2 Ch: 190 W x 2 (4Ω)
AMPLIFIER STAGE
Features:
Distorsion - THD (100 Hz @ 4Ω): 0.02 %
Bandwidth: 10 ÷ 60K Hz
S/N Ratio (A weighted @ 1 V): 100 dB
Damping factor (100 Hz @ 4Ω): 200
Pre-In sensitivity: 0.2 ÷ 5 VRMS (15 kΩ)
Speaker-In sensitivity: 0.8 ÷ 20 VRMS (47Ω)
Load impedance (MIN)
@ 4 Ch
2Ω
@ 3 Ch: 2Ω + 2Ω + 4Ω
@ 2 Ch: 4Ω
Output Power (RMS) @ 14.4 VDC, THD 1%
4 Ch: 75 W x 4 (4Ω)
4 Ch: 130 W x 4 (2Ω)
3 Ch: 75 W x 2 (4Ω) + 260 W x 1 (4Ω)
3 Ch: 130 W x 2 (2Ω) + 260 W x 1 (4Ω)
2 Ch: 260 W x 2 (4Ω)
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)
INPUTS / OUTPUTS / FILTERS
INPUTS: PRE IN / SPEAKER IN
Preout FULL range (FRONT): Yes
FRONT Ch. filters FULL: Yes
Hi-Pass: 80 Hz @ 12 dB/Oct.
Lo-Pass: 50 ÷ 500 Hz @ 12 dB/Oct.
REAR Ch. filters FULL: Yes
Hi-Pass: 80 Hz @ 12 dB/Oct.
Lo-Pass: 50 ÷ 500 Hz @ 12 dB/Oct.
FRONT Ch. MONO (on/off): Yes
REAR Ch. MONO (on/off): Yes
BOOST 50 Hz (select): (0 / 6 / 12) dB
INPUTS / OUTPUTS / FILTERS
INPUTS: PRE IN / SPEAKER IN
Preout 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 (select): (0 ÷ 12) dB
CEA 2006-A Ratings
RMS Power
(4Ω,≤1 %THD+N, 14.4 V):
50 W x 4 Ch
S/N Ratio (ref. 1 W output):
82 dBA
CEA 2006-A Ratings
RMS Power
(4Ω,≤1 %THD+N, 14.4 V):
70 W x 4 Ch
S/N Ratio (ref. 1 W output):
80 dBA
SIZE / WEIGHT
Max size (mm / in.): 315 x 190 x 50 / 12.40” x 7.48” x 1.97”
Weight (kg / lb.): 2,62 / 5.77
SIZE / WEIGHT
Max size (mm / in.): 215 x 190 x 50 / 8.46” x 7.48” x 1.97”
Weight (kg / lb.): 1,94 / 4.27
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