Alpine CDA-7839 Manual Do Utilizador

English

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)
Alternative Channel Selectivity ......................................................... 80 dB
Signal-to-Noise Ratio ..................................................................... 65 dB
Stereo Separation .......................................................................... 35 dB

Tuning Range ............................................................... 530 – 1,710 kHz
Sensitivity (IEC Standard) ................................................ 22.5 µV/27 dB

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 ................................................................... 105 dB
Channel Separation ...................................................... 85 dB (at 1 kHz)

Battery Type ........................................................ AAA batteries (2 pcs.)

Width ............................................................................... 56 mm (2-1/4")
Height ............................................................................... 14 mm (9/16")
Depth ............................................................................ 105 mm (4-1/8")
Weight ................................................................................. 50 g (1.8 oz)

Power Requirement ............................... 14.4 V DC (11–16 V allowable)
Maximum Power Output ........................................................... 40 W 

×

 4

Maximum Pre-Output Voltage .......................................... 2 V/10 k ohms
Bass .................................................................................. ±15 dB/60 Hz
Treble .............................................................................. ±10 dB/10 kHz
Weight ........................................................................ 1.5 kg (3 lbs. 4 oz)

×

×

 D) ... 178 mm (7") 

×

 50 mm (2") 

×

 153 mm (6")

×

×

 D) ... 170 mm (6-3/4") 

×

 46 mm (1-13/16") 

×

 18 mm (11/16")

Note: Due to continuous product improvement,

specifications and design are subject to
change without notice.