Hertz SP 4.500 Bedienungsanleitung
Seiten 1 Englisch Empfänger
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All Specifications Subject to Change Without Notice_23.A
1.Up to 87% efficiency thanks to ADC (Advanced D-Class) output stage.
2.USS (Universal Speakers Simulators) allows SP 4.500 to work with head units
featuring the “speaker load detection” circuit.
3. 90 W RMS x 4 (4Ω) with ultra-compact size: 192.7 x 130 x 49 / 7.59 x 5.12 x 1.93
(mm/inch)
4.IP55 aluminium chassis for maximum protection against humidity and external
agents.
5.No cooling fan to prevent internal accumulation of dirt.
6.Sealed power cord, line inputs and speaker outputs to prevent oxidation.
7.Crossovers filters and controls on a single side to facilitate calibration when the
product is installed.
8.Balanced fully-differential high-noise rejection inputs.
9. ART (Automatic Remote Turn-On/Off) automatically turns on/off theamplifier
when the OEM head-unit turns on/off (can be enabled/disabled).
SP 4.500
D-CLASS MONO AMPLIFIER
600 W
A185.7 mm7.31 in.
B192.7 mm7.59 in.
C107 mm4.21 in.
D130 mm5.12 in.
E49 mm1.93 in.
Sealed connectors
E
POWER SUPPLY
Nominal power supply voltage11 15 VDC ÷
Pulse Operating voltage6 16 VDC÷
Idling current1.1 A
Idling current when off0.03 mA
Consumption @ 14.4 VDC, MIN load
impedance (Max Musical Power)
27 A
Remote IN6 15 VDC (9 mA)÷
DC-REM - Remote Turn on by SPK DC
from BTL speakers outputs
3.5 7 VDC÷
AMPLIFIER STAGE
Distortion - THD @ 1 kHz, 4Ω, 70% Rated Power<0.02%
Damping factor @ 1 kHz, 4Ω, 2 VRMS>150
Bandwidth @ -3 dB10 Hz 35 kHz÷
S/N ratio (A weighted @ 1 V Input)100 dBA
Pre-In sensitivity0.6 6 VRMS÷
Speaker-In sensitivity2.2 22 VRMS÷
Minimum load impedance
@ 4Ch: 2Ω
@ 3Ch: 2Ω + 2Ω + 4Ω
@ 2Ch: 4Ω
Output power (RMS) @14.4 VDC, 1% THD:
4Ch90 W x 4 (4Ω)
4Ch150 W x 4 (2Ω)
3Ch80 W x 2 (4Ω) + 330 W x 1 (4Ω)
3Ch145 W x 2 (2Ω) + 300 W x 1 (4Ω)
2Ch300 W x 2 (4Ω)
INPUTS / OUTPUTS / FILTERS
InputsPre IN / Speaker IN
Filters:
Full
Hi-pass: 50 5k Hz @ 12 dB/Oct.÷
Lo-pass: 50 5k Hz @ 12 dB/Oct.÷
Filters:
Full
Hi-pass: 50 5k Hz @ 12 dB/Oct.÷
Lo-pass: 50 5k Hz @ 12 dB/Oct.÷
Bass Boost 45Hz (adjustable)OUT 3 - 4 (0 8 dB) [LP = ON only]÷
CEA SPECIFICATION
Output power @ 4Ω
1% THD+N, 14.4 V
75 W x 4 Ch
SN ratio (ref. 1 W output)81 dBA
SIZE / WEIGHT
Max size (mm/inch)192.7 x 130 x 49 7.59 x 5.12 x 1.93/
Weight (kg/lbs)1.9 4.18/
GENERAL
IP RatingIP55
Operating Temperature Range0°C (32°F) to 55°C (131°F)
Maximum versatility
Produktspezifikationen
| Marke: | Hertz |
| Kategorie: | Empfänger |
| Modell: | SP 4.500 |
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