Alpine CDA-7944R - Manual (Page 80)

79
English
Specifications
FM TUNER SECTION
Tuning Range ............................................................. 87.5 – 108.0 MHz
Mono Usable Sensitivity ................................................................ 0.7 µV
50 dB Quieting Sensitivity .............................................................. 1.1 µV
Alternate Channel Selectivity ......................................................... 90 dB
Signal-to-Noise Ratio ..................................................................... 65 dB
Stereo Separation .......................................................................... 35 dB
MW TUNER SECTION
Tuning Range ............................................................... 531 – 1,602 kHz
Sensitivity (IEC Standard) ................................................ 25.1 µV/28 dB
LW TUNER SECTION
Tuning Range .................................................................. 153 – 281 kHz
Sensitivity (IEC Standard) ................................................ 31.6 µV/30 dB
CD 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 ..................................................................... 95 dB
Channel Separation ...................................................... 85 dB (at 1 kHz)
REMOTE CONTROL
Battery Type ...................................................... "AAA" sized dry battery
Battery Quantity .................................................................................... 2
Dimensions (W
×
H
×
D)
.................................... 56mm (2-1/4")
×
14mm (9/16")
×
105mm (4-1/8")
Weight (without battery) ...................................................... 50 g (1.8 oz)
GENERAL
Power Requirement ............................... 14.4 V DC (11–15 V allowable)
Maximum Power Output
*
CDA-7842R only ................................................................... 40 W × 4
Continuous Power Output ** CDA-7842R only ......................... 19 W
×
4
Output Voltage ............................................................ 500 mV/10k ohms
Bass .............................................................................. ±14 dB at 60 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 ................................................................................... 153 mm (6")
NOSEPIECE SIZE
Width ............................................................................. 170 mm (6–3/4")
Height .......................................................................... 46 mm (1-13/16")
Depth .............................................................................. 18 mm (11/16")
* Under maximum operating voltage and input
signal, into 4 ohms.
** 0.8% THD, at 14.4 V battery voltage.
Note: Due to continuous product improvement,
specifications and design are subject to
change without notice.