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Produkto aprašymas
Hertz ML Power 4 - aukštos klasės 4 kanalų automobilinis stiprintuvas, sukurtas maksimaliai išnaudoti Hertz Mille serijos garsiakalbių galimybes. Pažangi ADC (Advanced D-Class) technologija užtikrina didelę galią, aukštą efektyvumą ir itin kokybišką garsą, o specialus aliuminio aušinimo korpusas leidžia stiprintuvui dirbti visu pajėgumu neperkaistant.
Pagrindinės savybės
4 kanalų D klasės stiprintuvas;
150 W x 4 RMS prie 4 Ω;
250 W x 4 RMS prie 2 Ω;
500 W x 2 RMS tiltu prie 4 Ω;
Bendras galingumas – 1000 W RMS;
Reguliuojami HPF ir LPF filtrai;
Pre-IN, Speaker-IN ir Pre-OUT jungtys;
ART™ automatinio įsijungimo funkcija;
Kompaktiškas korpusas su efektyviu aušinimu.
Mille power amplifiers are born to fully enhance the outstanding performance of the Mille speakers. The new ADC (ADVANCED D-CLASS TECHNOLOGY) ensures pure listening pleasure while keeping a compact size with unmatched power efficiency. The heat sink, engineered with double technology, extrusion and aluminium die-casting, enables the Mille Power amplifiers to work constantly at full power without ever overheating, further maximizing thermal efficiency. The Hertzaudio car amplifier ML Power 4 (4 x 250 W 2 Ω)is the obvious choice for a top level front-rear Mille system.
Technologies
ADVANCED D-CLASS TECHNOLOGY
Ensures pure listening pleasure while keeping a compact size with unmatched power efficiency.
LEDS STATUS DISPLAY
It monitors the amplifiers operating status in real time pointing out possible faults such as overheating, excessive loads on the outputs or short-circuits on cables or loudspeakers. This information allows the user to identify possible issues with the installation and to intervene before the amplifier goes into protection to prevent any damages.
HDP IN & ART(TM)
The ML Power IN module features a Speaker In input (with balanced circuitry minimizing noise) for OEM head units and an RCA IN input for aftermarket sources. When the Speaker In is used, the ART™ function (Automatic Remote Turn On-Off) is enabled, managing the amplifier remote turn on to avoid unpleasant “bumps”.
ADVANCED HEATSINK
The heat sink, engineered with double technology, extrusion and aluminium die-casting, enables the Mille Power amplifiers to work constantly at full power without ever overheating, further maximizing thermal efficiency.
Techniniai duomenys
General Specs
Channels 4 - 3 - 2
Power supply voltage: 11÷15 VDC
Idling current: 1,5 A
Idling current when off: 0.04 mA
Consumption @ 1Ω, 14.4 VDC
(Max Musical Power) 50 A
Distorsion - THD (100 Hz @ 4Ω): 0.08 %
Bandwidth (-3 dB): 5 ÷ 55k Hz
S/N Ratio (A weighted @ 1 V) 100 dB
Damping factor (100 Hz @ 4Ω): 80
Pre-In sensitivity: 0.2 ÷ 5 V RMS
Pre-In impedance: 15 kΩ
Speaker-In sensitivity: 0.8 ÷ 20 V RMS
Speaker-In impedance: 470 Ω
Load impedance:
4 Ch
3 Ch
2 Ch
2Ω
2 x 2Ω ÷ 1 x 4Ω
4Ω
Remote In: 4 ÷ 15 VDC - 1 mA
ART™: Automatic Remote Turn-On/Off with Speaker-In
Fuse: 2 x 40 A
Max size (mm/inches): 170 x 289 x 46.70 / 6.69 x 11.38 x 1.84
Weight (kg/lb): 2.45 / 5.4
Adjustable Crossovers yes
Output Power
CEA 2006-A RATINGS
RMS Power (4 Ω, ≤ 1 % THD+N, 14.4 V): 120 W x 4Ch
S/N Ratio (ref. 1 W output): 80 dBA
OUTPUT POWER (RMS) @ 14.4 VDC, THD 1%:
4 Ch
4 Ch
3 Ch
3 Ch
2 Ch 150 W x 4 (4Ω)
250 W x 4 (2Ω)
150 W x 2 (4Ω) + 500 W x 1 (4Ω)
250 W x 2 (2Ω) + 500 W x 1 (4Ω)
500 W x 2 (4Ω)
Total Power 1000 W
INPUTS / FILTERS
Inputs: Pre IN / Speaker IN
Outputs: Pre OUT
A Ch Filters: Full/Hi-Pass/Lo-Pass 50 ÷ 5k Hz (2 range) @ 12 dB/Oct
B Ch Filters: Full/Hi-Pass/Lo-Pass 80 ÷ 3.3k Hz @ 12 dB/Oct
Physical Specs
ML Power 4
mm in
A 289 11.38
B 272 10.71
C 170 6.69
D 148 5.83
E 46,7 1.84
Dokumentai
Vartotojo vadovas (EN)
Duomenų lapas (EN)
