Audio Database

The

DENON DCD-1650GL
99,000yen(September, 1991 release)

Description
 
CD player of a special Limited model which refined DCD-1650G and was developed.

The special sorting article (AD1862 N-Z version) for DENON is adopted as DAC.
Moreover, the material of a condenser, or resistance and a substrate is selected carefully and quality improvement is attained.

Four D/A conversion systems of lambdaS.L.C (super linear converter) are adopted as a D/A conversion part, and the play capability of a minute signal is raised. Moreover, 8fs carried out half cycle delay of the output of one side of lambda processor, it compounded in the output stage, operation equivalent to 16fs has been obtained, a noise is shifted more to a high region, and an improvement of the phase characteristic and resolving power are raised.

The chassis has dual structure and the thing of structure which put aluminum covering on the sintered alloy is adopted as an insulator.
Moreover, a pickup part considers floating by a spring as low rebounding rubber, and also the measures against vibrationproofing of separating a mechanism, a power-source part, and a circuit system are taken.

A chassis is grace gold finishing and preinstalls side wood and a trap door.
Moreover, quantity is given to a disc tray part as a suede tone is special, and textures are raised.

The AC cord with a polar display, the large-sized power transformer, and the mass smooth condenser are adopted.

The balance output terminal with which DCD-3500RG etc. was equipped is carried.

The function of a peak search, a time / auto editing, the Feder function, an a maximum of 20 music program, four steps of display dimmers, a digital pitch commander, etc. is carried.

The remote control volume of headphone combination is carried.

Wireless remote control is attached.

Attached

Rating of a mode
Form CD player
D/A conversion part system Real 20-bitlambda super linear converter
(Four D/A converter systems)
Filter A 20-bit 8 time oversampling digital filter
+ 3rd GIC analog filter
Frequency response 2Hz - 20kHz
S/N ratio 115dB
Dynamic range 100dB
THD 0.0018%
Channel separation 110dB
Phase difference between channels Less than 3 degrees
An Output voltage/impedance Fixation: 2V/10kohm, 1V/600 ohm (balance)
Variable: 2V/10kohm
Headset jack 10mW (at the time of 32-ohm load maximum except take-off)
* With Line variable output combination volume
Power source AC100V, 50Hz/60Hz
Power consumption 19W
Dimensions Width 470x height 122x depth of 360mm
Weight 12.5kg
Attachment Wireless remote control RC-240