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Stereo Headphone Amplifier with Line Output

                                                      Construction Kit

Model  0647   CD Transport with I²S Input Format DAC

 

DIY KIT FROM 47 LABORATORY!                                                  

Only the simplest can accommodate the most complex.

 

 

     *0647 English Manual in Pdf format                   

 

Specifications                                                                                          

POWER SUPPLY: (AC100-120V, 200-240V)

CD DRIVE:         TEAC CD transport modified with top loading feature.

DAC:                  Philips TDA1543 16-bit DAC non over-sampling, no analog filter

                          S/N ratio: 96dB

OUTPUT:            Analog RCA pin jack (unbalanced) max 2.0VRMS (0dB), L/R stereo x1

                          Digital S/PDIF (coaxial) x1

DISPLAY:            Large LCD character display with backlight

SIZE:                  W250 x H65 x D175mm

WEIGHT:            2.3kg (without power supply cable)

OPERATION:      power switch, panel tact buttons, cover open/close, remote controller

PLAYBACK:         stop, play, pause, prev/next, direct skip, fast reverse/

                          forward playback (x10),  timecode (elapsed/remain, track/disc)

                          repeat (track/disc)

ACCESSORIES:   power cable for AC inlet, remote controller,

PDF format assembly manual and technical information (CD-ROM included)

Features                                                                                                  

-  Direct conversion of digital output from CD drive with I²S input format DAC.

- Separated digital power supply for controller and CD drive.

- Using ATMEL AVR microcontroller for main control module. 

- User-friendly, easy-to-learn playback operation with remote controller or track buttons.

- Standard S/PDIF digital output (coaxial).

- A high quality CD transport kit--a truly rare item for current DIY builders.

- Retro and classical look with hammertone finish and toggle switch.

 

Necessary Tools                                                                                       

- Solder, solder iron (ca 30W)

- Screw drivers

- Nipper, Pliers

- Wire stripper

- Multimeter for voltage measurement