Pyramid CDR49 User Manual

INSTALLATION

INSTRUCTION MANUAL

AUTO-LOADING COMPACT DISC PLAYER
WITH AM/FM-STEREO MANUAL TUNING RADIO
ANTI-THEFT DETACHABLE FRONT PANEL

CDR49

LOCATION AND FUNCTION OF CONTROLS

SPEAKER CONNECTION

ANTENNA PLUG

1.18.19. SEL( AUDIO MODE SELECT)/VOLUME UP/DN BUTTONS

Press SEL button to change the mode in the sequence of

VOL BAS TRE BAL FAD

a. The volume level can be adjusted at any time by pressing the UP or
DN button as select mode has been initially defaulted at volume mode.
b. The volume level is also obtained by stepping through the SEL button until
the word VOL is displayed and then press UP or DN button to adjust
the sound level.
c. Press and hold the UP or DN button to adjust the sound level.
BASS CONTROL

a. Press the SEL button to select the bass mode until BAS appears on the display.

b. Press UP or DN button to adjust the bass effect.

TREBLE CONTROL

a. Press the SEL button to select the treble mode until TRE appears on the display.

b. Press UP or DN to adjust the treble effect.

BALANCE CONTROL

a. Press the SEL button to select the balance mode until BAL appears on the display.

b. Press the UP or DN button to increase or decrease the sound level of
left or right speaker.
FADER CONTROL

a. Press the SEL button to select the fader mode until FAD appears on the display.

b. Press the UP button or DN button to increase or decrease the sound level
of front or rear speaker.

1 6

MEMORY B+

BLACK(GND)

RED (B+)

FRONT

LEFT

SP

REAR

YELLOW

BLUE AUTO ANT

++

++

7 A

FUSE

0.5 A

FUSE

WHITE

WHITE/BLACK

GREEN/BLACK VIOLET/BLACK

RCA LINE OUT

GRAY

GRAY/BLACK

VIOLETGREEN

++

++

RED R

WHITE L

FRONT

RIGHT

SP

REAR

NOTE:
In spite of having any kinds of speaker system, must use 4 ohms
impedance of speaker to reduce the distortion during high volume
level.

SPECIFICATION
GENERAL

Power requirement.................................................................................................DC 12V.

Current consumption..............................................................................................7A MAX.

Maximum Output Power..........................................................................................4 X 40W

FM SECTION

Frequency range.........................................................................................88MHz -108MHz

Usable sensitivity.........................................................................................................10uV.

I.F Frequency........................................................................................................10.7MHz.

AM(MW) SECTION

Frequency range.....................................................................................530KHz - 1700KHz

LINE - OUT [OPTION]

Output................................................................................250mV @ FM 10% THD POWER.

Impedance............................................................................................................600 ohm.

CD PLAYER

System........................................................................................compact disc audio system.

Usable disc......................................................................................................compact disc.

Signal format.............................................................................sampling frequency 44.1KHz.

No of quantization bits 1bit.

Frequency characteristics...............................................................................5-40Hz < 5dB

10K-20KHz < 5dB.

Signal to noise radio................................................................70dB [1KHz] [IEC - A net work].

Chassis dimensions.......................................................................178[W] X 50[H] X 150[D].

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