Alpine TDM-7561 - Manual (Page 46)

46
English
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
* .................................................. 40 W
×
4
Continuous Power Output ** ............................................. 19 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 ....................................................................... 152 mm (6")
NOSEPIECE SIZE
Width ................................................................ 170 mm (6–3/4")
Height .............................................................. 46 mm (1-13/16")
Depth .................................................................. 18 mm (11/16")
Note: 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.