Alpine TDM-7582 - Manual (Page 15)

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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.
• Misconnection or disconnection of CD Changer.
- Check connection between CD Changer and control
unit.
Specifications
FM TUNER SECTION
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
Capture Ratio 2.0 dB
AM TUNER SECTION
Tuning Range 530 – 1,710 kHz
Usable Sensitivity 22.5 µV
TAPE PLAYER SECTION
Tape Speed 1-7/8 ips (4.8 cm/sec) ±0.7%
Wow & Flutter 0.06%
Tape Signal-to-Noise Ratio 60 dB
Frequency Response
With Alpine Test Tape 30–20,000 Hz (±3 dB)
GENERAL
Power Requirement 14.4 V DC
(11–16 V allowable)
Maximum Pre-Output Voltage 2 V/10k ohms
Maximum Power Output*
45 W × 4
Continuous Power Output** 19.5 W
× 4
Output Voltage 500 mV/10 k ohms
Bass ±15 dB at 30 Hz
Treble ±10 dB at 10 kHz
Weight 1.4 kg (3 lbs. 1 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 19 mm (3/4")
Due to continuous product improvement, specifications and
design are subject to change without notice.
* Under maximum operating voltage and input signal,
into 4 ohms.
** 0.8% THD, at 14.4 V battery voltage.
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