Casio CT-640 - Detailed Specifications and Dimensions

13. Specifications
Terminals: Line out L/R foutput impedance: 3 KQ, output voltage: 1V (RMS) MAX], headphone jack,
sustain jack, foot volume jack, AC adaptor jack (DC 9 V), MIDI (IN/OUT/THRU)
Tuning control: A4=442 Hz +30 cents
Built-in speakers: 12cm dia x2
Auto power off function: Approximately 6 minutes after the last operation
Power source: 3-way AC/DC power source;
e AC: 100, 117, 220, 240 V (+10 V), 50/60 Hz, with optional AD-5 AC adaptor
e¢ DC: 6 D size (SUM-1/R20P) manganese dry batteries
Battery life: Approximately 6 hours
¢ Car battery: Requires optional CA-5 car adaptor
Power consumption: 7.7 W
Dimensions: 938(W) x 320(D) x 89(H) mm
36 15/16” (W) x 12 5/8”(D) x 3 1/2” (H)
Weight: 6.3 kg (13.9 Ibs) including batteries
Standard
accessories:
6
“LD”
size
batteries,
score
stand,
dust
cover
* Designs and specifications are subject to change without notice.
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