Alpine cde-7855rb 사용자 설명서
15
-EN
GENERAL
Power Requirement
14.4 V DC
(11–16 V allowable)
(11–16 V allowable)
Maximum Power Output
CDM-7857RB
CDM-7857RB
44 W
× 4
CDE-7855RB/CDE-7854RM/
CDE-7854R/CDE-7853R
40 W
× 4
Output Voltage
2 V/10k ohms
Bass
±15 dB at 30 Hz
Treble
±10 dB at 10 kHz
Weight
1.5 kg (3 lbs. 5 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
18 mm (11/16")
Due to continuous product improvement, specifications and
design are subject to change without notice.
design are subject to change without notice.
Specifications
FM TUNER SECTION
Tuning Range
87.5 – 108.0 MHz
Mono Usable Sensitivity
0.7 µV
Alternate Channel Selectivity 80 dB
Signal-to-Noise Ratio
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)
Below 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)