Alpine MRA-D550 - INSTALLATION; Unit Mounting Procedure; Ground Lead Connection

Specifications
Power Output (20Hz/1kHz/10kHz input, 1% T.H.D.)
Digital In Mode at H/U input ....................................................................................... Front ch : 60W
Analog In Mode at H/U input ................................................................. Front/Rear/Center ch : 60W
Analog In Mode at Changer input ............................................................................... Front ch : 60W
Power Output (20Hz/31.5Hz input, H/U Volume Max(Step 35))
Analog In Mode at H/U input or Changer input .................................................... SubW ch : 3.4Vrms
Total Harmonic Distortion (H/U Volume Step 18, 10kHz input)
Digital In Mode at H/U input ...................................................................................... Front ch : 0.3%
Analog In Mode at H/U input ................................................................. Front/Rear/Center ch : 0.3%
Analog In Mode at Changer input .............................................................................. Front ch : 0.3%
Total Harmonic Distortion
(H/U Volume Step 18, 20kHz input)
Analog In Mode at H/U input or Changer input ....................................................... SubW ch : 0.05%
Residual Noise (H/U Volume Step 1, 20kHz SPCL and A-weighting Filter in AUDIO PRECISION)
Digital In Mode at H/U input ............................................................... Front/Rear/Center ch : 600uV
SubW ch : 125uV
(
Digital In Mode : Digital generater output off in AUDIO PRECISION)
Analog In Mode at H/U and Changer input .............................................................. Front ch : 600uV
Analog In Mode at H/U input or Changer input ....................................................... SubW ch : 125uV
(
Analog In Mode : input short)
Frequency Range
Analog In Mode at H/U input ............................................... Front/Rear/Center ch : 20Hz : -0.7±2dB
20kHz :
-0.7±2dB
Analog In Mode at Changer input ............................................................ Front ch : 20Hz : -0.7±2dB
20kHz :
-0.7±2dB
Frequency Range (Reference Frequency : 31.5Hz)
Analog In Mode at H/U or Changer input ............................................... SubW ch : 20Hz : -0.5±2dB
Cross Talk (20kHz SPCL Filter in AUDIO PRECISION, H/U Volume Step
29)
Analog In Mode at H/U input ................................................................ Front/Rear/Center ch : 65dB
(
Signal input ch : Front L/R, Rear L/R)
Dolby Test Disc (Dolby Digital Test DVD Version 1.5) ............................................................... 65dB
Navi Sound Input Sensitivity (H/U Navi Mix ON, H/U Navi In ON, H/U Navi Level 5, Input 5VDC in Guide Cont Port,
Input 1kHz 0.8Vrms in Guide Input Port)
............................... Front ch : (0.25±2dB)W
Output Offset Voltage
.................................................................................................................................... ±150mV
Current Drain ........................................................................................................................................ No Signal : 2A
4 ohm Load, 1% T.H.D, All Channel Drive : 45A
Back Up Current Drain : 6mA
Navi Sound Output Time .............................................................................................................................. 100msec
Fuse Requirement ..................................................................................................... 20A(Peak) x 2 (For Battery Line)
Power Source ............................................................................................................................... DC14.4V (11~16V)
Dimensions (W x H x D) ....................................................................................................... 347.8 x 65.1 x 269.8mm
Weight ................................................................................................................................................................
4.3kg
NOTE : Due to Continuing product improvement, specifications and designs are subject to change without notice.
MRA-D550
All manuals and user guides at all-guides.com