Alpine TDM-7546E Car Stereo System User Manual


 
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TAPE 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 Power Output*.......................................................................................................................... 35 W × 4
Continuous Power Output**......................................................................................................... 15 W × 4
Output Voltage ...............................................................................................................500 mV/10k ohms
Maximum Pre-Output Voltage .............................................................................................. 2 V/10k ohms
Bass ...................................................................................................................................... ±15 dB/30 Hz
Treble .................................................................................................................................. ±10 dB/10 kHz
Weight ........................................................................................................................... 1.4 kg (3 lbs. 1 oz)
Loudness Contour ............................................................................................................. 10 dB at 100 Hz
CHASSIS SIZE (W × H × D)
.................................................. 178 mm (7") × 50 mm (2") × 152 mm (6")
NOSEPIECE SIZE (W × H × D) ........................... 170 mm (6-3/4") × 46 mm (1-13/16") × 18 mm (11/16")
Specifications
* Under maximum operating voltage and input
signal, into 4 ohms.
** Per EIA-517 Standard, 40 Hz to 20 kHz,
0.8% THD, at 14.4 V battery voltage.
Due to continuous product improvement,
specifications and design are subject to change
without notice.