Optimus Lab-1000 Semi-Automatic Belt Drive Turntable 
(420-2022)                 Specifications             Faxback Doc. # 32550

Drive System: ............................................. Belt Drive
Motor Type: ................................ DC Servo-Controlled Motor
Turntable Type: ..................................... Automatic Return
Rotational Speed: ........................ 2-Speed (33 1/3 and 45 RPM)
Tone Arm
   Type: .............................................. Static Balance
   Effective Length: ......................... 7 11/16 Inches (195 mm)
   Overhang: ................................................... 16 mm
   Tracking Error: .................... -0 degrees 48' ~ 4 degrees 37'
Cartridge
   Output Voltage: ................. 2.5 mV at 1 KHz (with PRE-AMP-IN/
                                           PHONO-OUT set to PHONO-OUT
   Frequency Response: ................................ 20 ~ 20,000 Hz
   Channel Separation (1 kHz): ................................. 18 dB
   Load Resistance: ...................... 47 K ohms (with PRE-AMP-IN/
                                           PHONO-OUT set to PHONO-OUT)
   Dynamic Compliance: .................... 1 M Ohms (with PRE-AMP-IN/
                                         PHONO-OUT set to PRE-AMP-IN)
   Tracking Force: ................................... 1.5 ~ 2.2 Grams
   Replacement: ........................... Plug-in Connector Type T4P
                                           (Audio Technical), AT-3482P
Stylus
   Tip: ........................................................ 15 um
   Replacement: ........................... Type T4P (Audio-Technical)
Turntable Platter
   Type: ..................................... Die-Cast Aluminum Alloy
   Outer Diameter: ............................ 11 5/8 Inches (295 mm)
   Weight: ..................................... 1 Lb 1/4 oz (0.46 Kg)
Signal-to-Noise Radio (DIN-B): ................................. 50 dB
Wow and Flutter (JIS WRMS): .................................... 0.23%
Power Source: ..................................... AC 120 Volts 60 Hz
Power Consumption: ........................................... 5 Watts
Dimensions: .................... 3 15/16 x 14 3/16 x 13 3/8 Inches HWD
                                                  (100 x 360 x 340 mm)
Weight: ........................................... 6 Lbs 10 oz (3 Kg)
Included Accessory: ................................... 45 RPM Adapter


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


(YO/EB 4-22-96)