Specifications, HI Temp | Alpine cdm-7857, CDM-7854, CDE-7853

Indication for CD Changer

•Protective circuit is activated due to high temperature.

-The indicator will disappear when the temperature returns to within operation range.

•Malfunction in the CD Changer.

-Consult your Alpine dealer. Press the magazine eject button and pull out the magazine.

Check the indication. Insert the magazine again. If the magazine cannot be pulled out, consult your Alpine dealer.

•Magazine ejection not possible.

-Press the magazine eject button. If the magazine does not eject, consult your Alpine dealer.

•No magazine is loaded into the CD Changer.

-Insert a magazine.

•No indicated disc.

-Choose another disc.

(CDM-7854 only)

•Misconnection or disconnection of CD Changer.

-Check connection between CD Changer and control unit.

Specifications

Tuning Range	87.7 – 107.9 MHz
Mono Usable Sensitivity	9.3 dBf (0.8 µV/75 ohms)
50 dB Quieting Sensitivity	13.5 dBf (1.3 µV/75 ohms)
Alternate Channel Selectivity	80 dB
Signal-to-Noise Ratio	65 dB
Stereo Separation	35 dB
AM TUNER SECTION
Tuning Range	530 – 1,710 kHz
Sensitivity (IEC Standard)	22.5 µV/27 dB
CD PLAYER SECTION
Frequency Response	5 – 20,000 Hz (±1 dB)
Wow & Flutter (% WRMS)	Bleow measurable limits
Total Harmonic Distortion	0.008% (at 1 kHz)
Dynamic Range	95 dB (at 1 kHz)
Signal-to-Noise Ratio	105 dB
Channel Separation	85 dB (at 1 kHz)
GENERAL
Power Requirement	14.4 V DC
	(11–16 V allowable)
Maximum Power Output	40 W ⋅ 4
Maximum Pre-Output Voltage 2 V/10 k ohms
Bass	±14 dB at 30 Hz
Treble	±14 dB at 10 kHz
Weight	1.5 kg (3 lbs. 5 oz)
CHASSIS SIZE
Width	178 mm (7")
Height	50 mm (2")
Depth	155 mm (6-1/8")
NOSEPIECE SIZE
Width	170 mm (6–3/4")
Height	46 mm (1-13/16")
Depth	18 mm (11/16")

Due to continuous product improvement, specifications and design are subject to change without notice.

13-EN