Roland AC-40 User Manual

8
Singer/Performer
You can sing while playing your guitar.
• Connect your guitar to the GUITAR CHANNEL.
• Connect your microphone to the MIC/LINE CHANNEL.
Guitar
Microphone
Miking Your Instrument
You can use a microphone to input sound from an instrument
that is not equipped with a pickup.
• Connect your microphone to the MIC/LINE CHANNEL.
• Point the microphone toward the instrument.
Microphone
* The AC-40 is not equipped to provide phantom power, so
condenser microphones that require phantom power cannot
be used.
Guitar Duo
Here’s how two guitarists can perform.
• Connect one guitar to the GUITAR CHANNEL.
• Connect the other guitar (with a built-in preamp) to the
MIC/LINE CHANNEL.
One Guitar
The Other Guitar
Blending Sound from Two Types of
Pickups
If your guitar has two types of pickups, you can use the AC-40
to mix their outputs.
• Connect the pickup attached to the sound hole of your guitar to
the GUITAR CHANNEL input.
• Connect the pickup (with internal preamp) built into your guitar
to the MIC/LINE CHANNEL input.
Built-in pickup
(with preamp)
Separately attached pickup
Built-in pickup
Separately attached
pickup
Various Ways to Use the AC-40

Roland AC-40 Specifications

General

Amplifier class	-
RMS rated power	17.5 W
Number of speakers	2
Speaker driver size	6.5 \
Audio output channels	2.0 channels
Sound effects quantity	1
Connectivity technology	Wired
Suitable for	Acoustic guitar
Product color	Black
Volume control	Rotary
Carrying handle(s)	Yes
Power source type	AC

Weight and Dimensions

Depth	241 mm
Width	362 mm
Height	265 mm
Weight	5300 g