Specifications
•Cabin temperature is too high (temperature inside the unit 85°C or higher).
- Lower the cabin temperature to normal.
Audio Supply Voltage Low
•Unit internal voltage is abnormal.
- Turn off the system immediately and contact an Alpine dealer.
Remote Out Voltage Low
•Connected device voltage is abnormal.
-Check for any abnormal connection with the externally connected devices including amplifiers.
Battery Voltage High
•Vehicle battery voltage is high. - Check the battery voltage.
Battery Voltage Low
•Vehicle battery voltage is low.
-Check the battery voltage.
•Analog input audio signal level too high causing clipping.
-Lower the Analog input audio signal level.
•The level was raised too much with EQ settings and DSP output was clipped.
-Lower the adjusted level of EQ, etc.
-Lower the volume.
•Cabin temperature is too high. (Internal temperature warning)
-Lower the cabin temperature to normal.
Graphic EQ number of bands Front (left and right)
Rear (left and right) Center Subwoofer
Graphic EQ boost cut range Parametric EQ number of bands
Front/Rear/Center Subwoofer
Parametric EQ frequency Front/Rear/Center
Initial setting:
Band 1
Band 2
Band 3
Band 4
Band 5
Band 6
Band 7
Band 8
Band 9
Band 10
Subwoofer
Initial setting: Band 1 Band 2 Band 3 Band 4 Band 5
Parametric EQ boost cut range Time correction control range Frequency response
S/N ratio
Channel separation
Input sensitivity
Subwoofer crossover
Rated output
Distortion factor
Input impedance
Output impedance
Weight
31bands
31bands
31bands
10bands
±12 dB (in 0.5 dB steps)
10bands
5bands
20/22/25/28/31.5/36/40/45/50/
56/63/71/80/90/100/110/125/
140/160/180/200/220/250/280/
315/360/400/450/500/560/630/
710/800/900/1k/1.1k/1.2k/1.4k/
1.6k/1.8k/2k/2.2k/2.5k/2.8k/3.2k/
3.6k/4k/4.5k/5k/5.6k/6.3k/7.1k/
8k/9k/10k/11k/12.5k/14k/16k/
18k/20k(Hz)
31.5Hz
63 Hz
125 Hz
250 Hz
500 Hz
1 kHz
2 kHz
4 kHz
8 kHz
16 kHz 20/22/25/28/31.5/36/40/45/50/ 56/63/71/80/90/100/110/125/ 140/160/180/200(Hz)
25Hz
40Hz
63Hz
100Hz
160Hz
±12 dB (in 0.5 dB steps)
0to 20 ms (0.05 ms steps)
20Hz to 20 kHz
>103 dB
90dB
2V (Analog) (RCA AUX INPUT)
7V (Analog) (SP AUX INPUT)
20to 200 Hz (1/6 oct. steps)
4V (with 10 k ohms load)
0.01%
10k ohms or higher
1k ohm or less
1.35kg
0.11kg