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.
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
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
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 RMS
1000 W
Κωδικός Προϊόντος: Hertz ML Power 4 class d 4κάναλος
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