Casio CTK-541 User Manual download pdf (Page 4)

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ELECTRICAL

Current drain with 9 V DC: Nominal Limit

No sound output 330 mA 330 mA ± 20%

Maximum volume 990 mA 990 mA ± 20%

with 16 keys C1 to D3 pressed in Synth-Lead 1

Volume: Maximum, Touch response: ON(Velocity MAX)

Phone output level (Vrms with 8 Ω load each channel): L 240mV 240 mV ± 20%

with key C3 pressed in Synth-Lead 1 R 250mV 250 mV ± 20%

Speaker output level (Vrms with 4 Ω load each channel):

with key G1 pressed in Synth-Lead 1 L/R 2500mV 2500 mV ± 20%

Output level (Vrms with 47 KΩ load each channel): L 2300mV 2300 mV ± 20%

with key C2 pressed in Synth-Lead 1 R 2400mV 2400 mV ± 20%

Minimum operating voltage: 6.3V 7.0V

1 2 3 4 5 ... 25

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Casio CTK-541 User Manual Page 4