Radio Shack LK-1261 owner manual Specifications

Specifications

Model:	LK-1261
Keyboard:	61 standard-size keys; 5 octaves
Key Light System:	Can be turned on and off (up to 4 keys can be lit at the same time)
Tones:	100 presets
Polyphony:	12 notes maximum
3-Step Lesson System:	Number of simultaneosly lit keys; 4
	3-Steps
Playback:	1 tune repeat playback
Voice Fingering Guide:	On/Off
Auto-accompaniment
Rhythm patterns:	50 presets
Tempo:	Adjustable, (216 steps,			= 40 to 255), initial value; 120
Chords:	Two systems; CONCERT CHORD, FINGERED
Other:	Fill-in pattern, Synchro start
Built-in tunes:	100 tunes
Musical Information Function:	Tone, Auto Accompaniment, Song numbers and names; tempo, 3 step lesson
	display, chord name, fingering, timing indicator, key lighting, voice fingering
Other Functions:
Transpose:	F# to C to F: half-note
Tuning:	Adjustable A4 = Approx. 440 Hz ±50 cents, Initial value: A4 = Approx. 440 Hz
MIDI:	5 multi-timbre receive
Speakers:	10 cm diameter x 2 (Output: 2W+2W)
I/O Terminals
MIDI Terminals:	IN, OUT
Sustain:	Standard jack
Power Supply:	DC 9V jack
Headphones/Output:	Stereo standard jack (Output is monaural.)
		Output impedance: 94￿
		Output voltage: 3V (RMS) MAX
Microphone In:	Standard jack (with microphone volume knob)
		Input impedance: 3K￿
		Input sensitivity: 10mV
Power Supply:	2-way
Batteries:	6 AA-size
Battery life:	Approximately 4 hours on alkaline batteries
AC adaptor
Auto Power Off:	Approximately 6 minutes after the last operation
	(Operates during battery use only)
Power Consumption:	9 V		7.7 W
Dimensions:	94.4 x 37.3 x 13.0 cm (37			3/ " x 14 11/	16	" x 5	1/	")
				16			8
Weight:	Approximately 4.6 kg (10.1 lbs) (without batteries)

*Designs and specifications are subject to change without notice.

E-34 648U-E-036A

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