Alpine TDM-7544 User Manual
FEATURES
Tuner
MaxTune Tuner
DAP (Direct Access Preset)
Auto Memory
Up/Down Seek
Local/DX Selection
Preset Address Indicator
Cassette
SmarTouch Powered Mechanism
Soft Loading/Soft Eject
Ignition Key Off Pause
Auto Metal Tape Selector/Indicator
SCC-II Tape Head
Programmable Music Sensor
Blank Skip
Repeat
Tape Play/Pause
Tape In/Run Indicator
CD Shuttle Control
Elapsed Time Display
Music Sensor (Skip)
Music Scan
MIX (Random Play)
Repeat (One/All)
Direct Disc Selection
General
35W x 4 High Power Amplifier
Control Center
Anti-Theft Detachable Front Panel
Detachable Trim Plate
ISO Mount Capability
Rear PreOut
Selectable Fader
Preamp Fader
Automatic Set-Up
Clock
Source Tone Memory (STM)
Bass & Treble Controls
Fader & Balance Controls
Loudness
TDM-7544
In-Dash Cassette/Receiver/CD Shuttle Controller
MODE
LOUD
PWR
FULL LOGIC CONTROL
VOL·BAS·TRE·BAL·FAD
SOURCE
A.S.U.
D.A .P.
BAND
PROG
DN UP
TUNE
A.
ME
DETACHABLE FRONT PANEL
HEAD
SPECIFICATIONS
FM Tuner
Tuning Range ............................................................................... 87.7—107.9 MHz
Mono Usable Sensitivity .......................................................... 9.3dBf (0.8µV/75 ohms)
50dB Quieting Sensitivity ...................................................... 13.5dBf (1.3µV/75 ohms)
Alternate Channel Selectivity ...............................................................................80dB
Signal-to-Noise (S/N)........................................................................................65dB
Stereo Separation .............................................................................................35dB
Capture Ratio..................................................................................................2.0dB
AM Tuner
Tuning Range ...................................................................................530—1,710kHz
Usable Sensitivity (IEC Standard).......................................................... 22.5µV/27.0dB
Cassette Player
Tape Speed....................................................................1-7/8ips (4.8cm/sec) ±0.7%
Wow & Flutter................................................................................................ 0.06%
Signal-to-Noise (S/N)........................................................................................60dB
Frequency Response (70 µs Metal Tape).........................................30Hz—20kHz (±3dB)
Stereo Separation .............................................................................................40dB
General
Maximum Power Output (Note 1) .............................................................. 35 watts x 4
Continous Power Output (Note 2) ............................................................... 15watts x 4
Pre Output Voltage (Before Clipping) ...................................................................2 volts
Bass Control Range............................................................................ ±15dB at 30Hz
Treble Control Range .........................................................................±10dB at 10kHz
Loudness Control ............................................................................. ±10dB at 100Hz
Operating Temperature ................................................... 60°C (140°F) to -10°C (14°F)
Power Requirement..................................................11—16 volts DC (Negative Ground)
Maximum Mounting Angle ................................................................. 45° of Horizontal
Chassis Size (W x H x D)...................................... 178mm x 50mm x 152mm (7"x2"x6")
Nose Piece Size (W x H x D) ......... 170mm x 46 mm x 18mm (6-3/4"x1-13/16"x11/16")
Weight .......................................................................................... 1.4Kg(3lbs. 1 oz)
Note 1: Under maximum operating voltage and input signal, into 4 ohm loads.
Note 2: Per EIA-517 standard,40Hz to 20kHz, 0.8% THD, with 14.4 volt DC supply
REPEAT
M.I.X.
CASSETTE RECEIVER
CLOCK
DISP
213
P.S. DNB. SKIP P.S. UP
546
HMCT
Specifications and design are subject to change without notice
TDM-7544
In-Dash Cassette/Receiver/CD Shuttle Controller
Violet
Violet/Black
Grey/Black
Grey
Green
Green/Black
White/Black
White
Fuse Holder (15A)
Four Speaker Hook-Up
Right Rear Speaker Output Lead (+)
Right Rear Speaker Output Lead (-)
Right Front Speaker Output Lead (-)
Right Front Speaker Output Lead (+)
Left Rear Speaker Output Lead (+)
Left Rear Speaker Output Lead (-)
Left Front Speaker Output Lead (-)
Left Front Speaker Output Lead (+)
Remote Turn-On (Blue/White - +12V Output 300mA Max.)
Power Antenna Lead (Blue - +12V Output 300mA Max.)
Two Speaker Hook-Up
Right Speaker Output Lead (-)
Right Speaker Output Lead (+)
Left Speaker Output Lead (-)
Left Speaker Output Lead (+)
Ground Lead (Black)
Ignition Lead (Red)
Battery Lead (Yellow)
Power & Speaker
A
Output Connector
Pin Configuration
910111213141516
12345678
A
Wire Harness
Part No. - 01E25428S01
RCA Extension
(Optional)
1
Ground (Black)
Front Left (-) Output (White/Blk)
2
3
Front Left (+) Output (White)
Front Right (-) Output (Gry/Blk)
4
Front Right (+) Output (Grey)
5
6
Open
Open
7
Ignition (Red)
8
4910-02 Extension
(Sold Separately)
M-Bus CD Shuttle
B
Din Connector
2
4
1
8
6
9
Battery (Yellow)
Rear Left (-) Output (Green/Black)
10
11
Rear Left (+) Output (Green)
Rear Right (-) Output (Violet/Black)
12
Rear Right (+) Output (Violet)
13
Open
14
Remote-On (Blue/White)
15
Power Antenna (Blue)
16
—
+
BRIDGED
INPUT
CH-2 CH-1
— —
+
CH-1
(L)
CH-2
(R) (L)
SPEAKER OUTPUT
(R)
2 Channel Amplifier
(Optional)
NOTE:
BATTERY REMOTE GND
+
60A
60A
FUSE
POWER SUPPLY
A 4913 adapter is also required when
using an older CD Shuttle equipped with
separate RCA’s and DIN Cable connectors
1 Data Bus
2 Signal Ground
5
3
7
3 Data Ground
4 Right Signal
5 Left Signal
6 Battery
7 Ignition
8 Power Supply Ground
¤
M-Bus CD Shuttle
( optional )
Selectable Fader
This feature allows the
amplifier in the TDM-7544 to
power "Front" speakers and an
optional amplifier to power
"Rear" speakers. The fader will
fade between the TDM-7544
and the optional amp.
TDM-7544 Radio Rear Connector View
Specifications and design are subject to change without notice
L
R
A
9 10 1112131 415 16
12345678
B
1. Ground
2. Front Left -
3. Front Left +
4. Front Right -
5. Front Right +
6. Open
7. Open
8. Ignition Acc
9. Battery
10. Rear Left -
11. Rear Left +
12. Rear Right -
13. Rear Right +
14. Open
15. Remote-On
16. Power Antenna
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