SYSTEM 729 MINI SYS. W/ CD Play., AM/FM Stereo, Dual Dub. Cass. Deck & Mix.
(130-1276)                 Specifications             Faxback Doc. # 32485

CD PLAYER (Test Point at CD Output)

Frequency Response:..........................................20-20000 Hz

Signal-to-Noise Ratio:............................................82 dB

Total Harmonic Distortion:........................................0.1 %

Separation:.......................................................45 dB

Wow and Flutter:.................................................0.45 %

CD Used:.............................5-inch (120 mm) and 3-inch (80 mm)

Signal Format:

  Transmission Bit Rate:..........................................16 Bit

  Sampling Frequency:.............................................2 Over

Pick-Up:

  System:....................................Non-Contact Optical Pick-Up

  Optical Source:....................................Semiconductor Laser

  Wavelength:.....................................................780 nm

Rotation Speed:...........................................1.2~1.4 m/sec.

Error Correction:...................................................Circ

Digital Filter Type:.................................8 Times Oversampling

Number of Channels:.....................................................2

AMPLIFIER

Ouput Power (10 % THD):.....................4 Watts per Channel DC Power

Frequency Response:...........................................63~125 KHz

Signal-to-Noise Ratio (A-WTD):.....................................45 dB

Harmonic Distortion:.................................................2 %

TUNER (FM):

Frequency Range:..............................................88~108 MHz

Usable Sensitivity (IHF):.....................................6.3 microV

Sensitivity (Stereo):..............................................23 dB

IF Rejection:......................................................60 dB

Image Rejection:...................................................25 dB

Capture Ratio:.....................................................10 dB

AM Suppression:....................................................35 dB

Signal-to-Noise Ratio:

  Mono:............................................................50 dB

  Stereo:..........................................................35 db

Distortion:

  Mono:..............................................................2 %

  Stereo:............................................................3 %

Alternate Channel Selectivity:.....................................25 dB

Frequency Response:..........................................100~110 KHz

Stereo Separation (1 kHz):.........................................25 dB

Antenna:........................................Built-In Telescoping Rod

TUNER (AM):

Frequency Range:............................................530~1710 kHz

Sensitivity (20 dB S/N):....................................500 microV/M

IF Rejection:......................................................40 dB

Image Rejection:...................................................35 dB

Signal-to-Noise Ratio:.............................................40 dB

Selectivity:.......................................................20 dB

Total Harmonic Distortion:...........................................2 %

Antenna:...........................................Built-In Ferrite Core

CASSETTE DECK:

PLAYBACK/RECORD 1

Speed Accuracy:..................................................3000 Hz

Tape Speed (Normal):...............................1 7/8 ips (4.75 cm/s)

Frequency Response:..........................................125-6300 Hz

Distortion:..........................................................3 %

Crosstalk:.........................................................35 dB

Track Format:.......................................4 Tracks, 2 Channels

Recording System:................................................AC bias

Erasure System:...................................................Magnet

Erase Ratio:.......................................................55 dB

Motor:...........................................................DC 12 V

Signal-to-Noise Ratio:.............................................35 dB

Channel Separation:................................................30 dB

2 PLAYBACK

Speed Accuracy:..................................................3000 Hz

Tape Speed (Normal):................................1 7/8 ips (4.75 cm/s

Frequency Response:..........................................100-6300 Hz

Distortion:..........................................................2 %

Crosstalk:.........................................................35 dB

Track Format:.......................................4 Tracks, 2 Channels

Erase Ratio:.......................................................55 dB

Motor:...........................................................DC 12 V

Signal-to-Noise Ratio:.............................................45 dB

Channel Separation:................................................35 dB

SPEAKERS

Impedance:........................................................4 Ohms

Speaker Elements:

  Woofer:...............................4 Inches (100 mm) diameter, Cone

  Tweeter:.......................................BD 27-20S Piazo 150 m/m

Power Handling:................................................5 W (RMS)

Maximum Power:.......................................................8 W

Output Sound Pressure Level:...............................95 dB +/-2 dB

Output Power (10% THD):..........................................4 Watts

Dimensions:.................................................10 mm/4 Inch

Cabinet Type:.......................................................Cone

Weight:.............................................................9 oz

GENERAL:

Power Source:

  Internal Batteries:......................................9 D Batteries
                                                         (13.5 Volts DC)

  AC Power:..............................................120 V AC, 60 Hz

Power Consumption:..................................................18 W

Dimensions (HWD):

  Main Unit:..........10 3/8 x 23 3/8 x 9 Inches (26.1 x 59.1 x 22.8 cm)

  Speaker (Each):..10 3/8 x 6 11/16 x 6 15/16 Inches (26.1 x 16.3 x 16.8
                                                                     cm)

Weight:

  Main Unit:......................15 lbs 7 oz (7 kg) (Without Batteries)

  Speakers (Total):...................................3 lb 5 oz (1.5 Kg)

Specification are typical; individual units might vary.  Specifications
are subject to change and improvement without notice.


(LB/EB 4/19/96)