Alpine CDA-7990 manual Specifications, 46-EN

Page 48

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

80 dB

Stereo Separation

50 dB

Capture Ratio

2.0 dB

AM TUNER SECTION

Tuning Range

530 – 1,710 kHz

Sensitivity (IEC Standard)

22.5 μV/27 dB

CD PLAYER SECTION

Frequency Response

5 – 20,000 Hz ±(1 dB)

Wow & Flutter (% WRMS)

Below measurable limits

Total Harmonic Distortion

0.002% (at 1 kHz)

Dynamic Range

100 dB (at 1 kHz)

Signal-to-Noise Ratio

120 dB

Channel Separation

110 dB (at 1 kHz)

GENERAL

Power Requirement

14.4 V DC

 

(11 – 16 V allowable)

Maximum Pre-Output Voltage 5V/10 k ohms

Bass

±12 dB at 60 Hz

Treble

±12 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

23 mm (15/16")

<Components>

 

Parts name

Quantity

Main unit

1

DC-DC converter

1

Parts for mounting

1set

Power cord

1

Carrying case

1

Owner’s manual

1set

Due to continuous product improvement, specifications and design are subject to change without notice.

46-EN

Image 48
Contents Page CDA-7990 Contents Do not Disassemble or Alter Temperature MaintenanceMoisture Condensation Damaged DiscNever Attempt the Following New DiscsInserting Discs Irregular Shaped DiscsInstallation Location Disc CleaningDisc Accessories Handling the Detachable Front PanelBasic Operation Detaching the Front PanelAttaching the Front Panel Initial System Start-UpTurning Power On and Off Controllable with Remote ControlAdjusting Volume/Subwoofer RearAudio Mute Function Radio mode Displaying Time10-EN CD Player/Changer modesSetting Time 11-ENAdjusting the Bass/Treble Center Frequencies 12-ENDefault values 13-ENSetting when Using the Remote Control 14-ENSwitching the Tuner Mode 15-ENChanging Lighting Color 16-EN17-EN CD Text Scroll Setting 18-ENSubwoofer On and Off 19-ENDigital Optical Output On and Off 20-ENSetting the AUX Mode 21-ENTurning Mute Mode On/Off 22-ENBlackout Mode On and Off 23-ENDisplaying the Title/Text 24-ENAbout Title and Text CD/Changer mode 25-ENTitling Discs/Stations 26-EN27-EN For exampleSearching for Titled Stations 28-ENText 29-ENErasing Disc Title CD/CD Changer only 30-ENRecalling the Stored Settings Switching the Disc Mode31-EN Manual Tuning 32-ENAutomatic Seek Tuning 33-ENManual Storing of Station Presets 34-ENAutomatic Memory of Station Presets 35-ENStoring into Direct Access Preset D.A.P. Band 36-ENTuning to Preset Stations 37-ENPlayback 38-ENMusic Sensor Skip Fast Forward and Backward39-EN Repeat Play 40-ENX. Random Play Scanning Programs41-EN Controlling CD Changer Optional 42-ENWhen a 12-disc CD Changer is connected Multi-Changer Selection43-EN Case of Difficulty 44-EN45-EN Unable to fast forward or back- ward the CDSpecifications 46-ENLimited Warranty Page Page Alpine ELECTRONICS, INC