Boss MS-3 User Manual

3
Getting Ready
Rear Panel (Connecting Your Equipment)
LOOPS jacks (L1–3 SEND, L1–3 RETURN)
These jacks provide eect loops. The MS-3 is equipped with three loops: L1–3.
Signals are sent from L1–3 SEND jacks to each eect unit, and the signals from each eect unit are received at the
L1–3 RETURN jacks.
Connect the L1–3 SEND jacks to the INPUT jack of each eect unit, and connect the OUTPUT jack of each eect unit
to the L1–3 RETURN jacks.
SEND
RETURN
SEND
RETURN
OUTPUT jacks (R, L/MONO)
Connect these to your guitar
amp or mixer.
If using a mono connection,
use only the L/MONO jack.
DC IN jack
Connect the included AC
adaptor here.
To prevent malfunction and equipment
failure, always turn down the volume,
and turn o all the units before making
any connections.
[POWER] switch
This turns the power on/o (p. 8).
INPUT jack
Connect your guitar or bass to
this jack.

Boss MS-3 Specifications

General

Bit rate	24 bit
Product color	Black
Sound effects	Delay, Looper
Sound effects quantity	112
AC adapter included	Yes
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Connectivity technology	Wired
6.35 mm (1⁄4-inch) output	1
Display type	LCD
Power source type	DC

Weight and Dimensions

Depth	97 mm
Width	275 mm
Height	68 mm
Weight	1100 g