Hertz HDP 4 - Specifiche Tecniche

44
SPECIFICHE TECNICHE
Size
WxHxD (mm / inches) 171x 284 x 46,70 / 6.73” x 11.18” x 1.83”
Weight (kg/lb) 2,45 / 5,4
Inputs/Filters
Inputs: Pre IN / Speakers 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.
Power Supply
Power supply voltage: 11÷15 VDC
Idling current: 1,5 A
Idling current when off: 0.04 mA
Consumption @ 2Ω, 14.4 VDC
(Max Musical Power): 50 A
Amplifier stage
Distortion - 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): 50
Pre-In sensitivity: 0.3 ÷ 5 V RMS
Pre-In impedance: 15 kΩ
Speaker-In sensitivity: 1.4 ÷ 24 V RMS
Speaker-In impedance: 470 Ω
Load impedance:
4 Ch 2Ω
3 Ch 2 x 2Ω ÷ 1 x 4Ω
2 Ch 4Ω
Other functions
Remote In: 6 ÷ 15VDC - 1 mA
Remote Out: 12 VDC - 15 mA
ART
TM
: Automatic Remote Turn-On/Off with Speaker-In
Fuse: 2 x 40 A
CEA 2006-A RATINGS
OUTPUT POWER (RMS) @ 14.4 VDC, THD 1%:
4 Ch 150W x 4 (4Ω)
4 Ch 250W x 4 (2Ω)
3 Ch 150W x 2 (4Ω) + 500W x 1 (4Ω)
3 Ch 250W x 2 (2Ω) + 500W x 1 (4Ω)
2 Ch 500W x 2 (4Ω)
CEA 2006-A RATINGS
RMS Power (4 Ω, ≤ 1 % THD+N, 14.4 V): 120W x 4Ch
S/N Ratio (ref. 1 W output): 80 dBA
HDP 4
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