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General
Number of Keys: 32
Illuminated Keys: White and Black keys
Polyphonic: 2-note
Preset Tones: 25
Auto-Rhythms: 12
Demonstration Tunes: 10
Lesson Functions: 3 modes; Demo, Any-Key Play, Melody Guide
Built-In Speaker: 8.0 cm dia. 1.0 W Input Rating: 1 pce.
Terminals: Output Jack [Output Impedance: 100 Ω, Output Voltage: 1.6 V (rms)],
AC Adapter Jack (DC 7.5 V)
Power Source: DC: 5 AA size dry batteries
Battery life: Approx. 5 hours (SUM-3/R6P)
AC: AC adapter AD-1
Power ON Reminder*: 3 minutes after the last operation
Power Consumption: 1.5 W
Dimensions: 57 x 415 x 208 mm (HWD)
(2-1/4 x 16-3/8 x 8-1/4 inches) (HWD)
Weight: 1.05 kg (2.3 lbs) including batteries
Electrical
Current Drain with 7.5 V DC:
No Sound Output 44 mA ± 20%
Maximum Volume 175 mA ± 20%
with keys B3 and C4 pressed in Flute tone
Volume: Maximum, Rhythm: Rock,
Tempo: Maximum
Speaker Input Level (Vrms with 4 Ω load): 750 mV ± 20%
with key C4 pressed in Flute tone
Volume: Maximum
Output Level (Vrms with 47 kΩ load): 800 mV ± 20%
with key C4 pressed in Flute tone
Volume: Maximum
Minimum Operating Voltage: 6.2 V
*Power ON Reminder
Power ON reminder is sudden audible and light signals, a short melody at maximum volume and
lighting up the illuminated keyboard for a few seconds.
Power ON reminder functions three minutes after the last operation, and it repeats every three minutes
until turning the switch off or restarting operations.
SPECIFICATIONS
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