Casio PX720, PX720C Connections, Connecting Audio Equipment (Figure 1), Connecting a Music Amplifier (Figure 2), E-5, PHONES, PHONES, VOLUME, VOLUME

Connections

IMPORTANT!

•Whenever connecting something to the digital piano, first use the VOLUME controller to set the volume to a low level. After connecting, you can adjust the volume to the level you want.

Connecting Headphones

Bottom

PHONES jack

Commercially available headphones

Stereo standard plug

Connect commercially available headphones to the PHONES jack. Connecting headphones to the PHONES jack cuts off output to the speakers, which means you can practice even late at night without bothering others. To protect your hearing, make sure that you do not set the volume level too high when using headphones.

NOTE

•Be sure to push the headphones plug into the PHONES jack as far as it will go. If you don’t, you may hear sound from only one side of the headphones.

Connecting Audio Equipment or an Amplifier

You can connect audio equipment or a music amplifier to the digital piano and then play through external speakers for more powerful volume and better sound quality.

	Pin plug	Audio amplifier AUX IN jack, etc.
		RIGHT
Stereo standard plug		(Red)
		LEFT
		(White)

To digital

piano’s	Pin jack
PHONES	Pin plug	Guitar amplifier
jack
	(red)	Keyboard amplifier, etc.
		INPUT 1
		INPUT 2
	Pin plug	Standard plug
	(white)

Connecting Audio Equipment (Figure 1)

Use commercially available connecting cords (Standard Plug × 1, Pin Plugs × 2) to connect as shown in Figure 1. Make sure that the end of the cord that you connect to the digital piano is a stereo standard plug. A monaural standard plug will result in output of only one of the two stereo channels. Normally, you should set the input selector of the audio equipment to the terminal where the digital piano is connected (AUX IN, etc.) Adjust volume using the digital piano’s VOLUME controller.

Connecting a Music Amplifier (Figure 2)

Connect the connecting cord* to one of the types of amplifiers shown in Figure 2.

Adjust volume using the digital piano’s VOLUME controller.

*Digital Piano: Stereo standard plug

Amplifier: Inputs signals for the left and right channels. Not connecting either plug will result in output of only one of the two stereo channels.

Bundled and Optional

Accessories

Use only accessories that are specified for use with this digital piano.

Use of unauthorized accessories creates the risk of fire, electric shock, and personal injury.

E-5