意大利赫兹HERTZ—DSP系列赫兹H8 DSP
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  • 意大利赫兹HERTZ—DSP系列赫兹H8 DSP
  • 意大利赫兹HERTZ—DSP系列赫兹H8 DSP
  • 意大利赫兹HERTZ—DSP系列赫兹H8 DSP
产品参数
输入声道数量 4
输出声道数量 8
数字输入接口 光纤/同轴
扩展接口 usb
均衡器数量 31段
频率响应范围 10hz-22khz
DSP分辨率 32/64bit
DSP采样频率
音频输出电压 >4Volts RMS
信噪比 85db
总谐波失真 <0.005%
正常工作电压 10.8V-14.4V
尺寸W×D×H 191×121×34(mm)
意大利赫兹HERTZ—DSP系列赫兹H8 DSP
General Specifications
POWER SUPPLY
Operating power supply voltage10.8 ÷ 14.4 VDC
Power supply7.5 ÷ 15 VDC
Idling current0,4 A
Switched off without DRC2,5 mA
Switched off with DRC4 mA
Remote IN voltage6,5 ÷ 15 VDC (1,3 mA)
Remote OUT voltage12 VDC (130 mA)
Audio Specifications
Distortion - THD @ 1 kHz, 1V RMS Output0,005%
Bandwith @ -3 dB10 ÷ 22k Hz
S/N Ratio @ A weighted
Digital input
Master Input
AUX Input 96

105 dBA
95 dBA
96 dBA
Channel Separation @ 1 kHz85 dB
Input sensitivity (Speaker In)2 ÷ 15 V RMS
Input sensitivity (AUX In)0,6 ÷ 5 V RMS
Input impedance (Speaker In)2,2 kΩ
Input impedance (AUX)15 kΩ
Max Output Level (RMS) @ 0.1% THD4 V RMS
Digital Signal Processor
INPUT STAGE
High Level (Speaker)FL - FR - RL - RR
Low Level (Pre)AUX IN
Digital Optical IN (S/PDIF max 96 kHz/24bit)OPTICAL IN
OUTPUT STAGE
Low Level Pre (default)FRONT TW L/R, FRONT WF L/R REAR L/R, SUB, CENTER
CONNECTIONS
From / To Personal Computer1 x USB / B
DRC HEAudio controls and Memory / Inputs selection
Optical / AUX selectOptical In / Aux wire control + 12V / GND enable
Memory A / Memory BMemory A / B wire control + 12V / GND enable
CROSSOVER N.8 (one for each output channel)
Filter TypeFull / High Pass / Low Pass / Band Pass
Filter mode and slopeLinkwitz @ 12 / 24 dB
Butterworth @ 6 / 12 / 18 / 24 dB
Crossover frequency68 steps @ 20 ÷ 20k Hz
Phase control0° ÷ 180°
EQUALIZER
On Hi-Levels input (Speaker In)Automatic De-Equalization On
OutputsN.8 Graphic: ±12 dB @ 31 Band ISO 1/3 Oct. 20 ÷ 20k Hz
TIME ALIGNMENT
Distance0 ÷ 510 cm / 0 ÷ 200.8 inch
Delay0 ÷ 15 ms
Step0.08 ms; 2,8 cm / 1.1 inch
Fine set0.02 ms; 0,7 cm / 0.27 inch
Physical Specs
H8 DSP
W (Width) x H (Height) x D (Depth) mm/inch191 x 34 x 131 / 7.51” x 1.33” x 4.76”
Weight kg/lb0,6 / 1.322
更新时间:2022-12-02 13:27:38
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