Boss MT-2W Owner’s Manual
Owner’s Manual
Before using this unit, carefully read the sections entitled: “USING THE UNIT SAFELY” and “IMPORTANT NOTES” (supplied on a separate sheet).
After reading, keep the document(s) where it will be available for immediate reference.
* 5 1 0 0 0 6 3 4 9 2 - 0 2 *
Main Features
5 This is a WAZA CRAFT series eect pedal crafted with a high-quality analog original circuit design.
5 This unit produces a wide range of harmonically rich and powerful high-gain distortion sounds.
5 This unit also includes a Custom setting providing an even broader range of dynamics and response.
Panel Descriptions
DC IN jack
In addition to 9-volt battery operation, this unit can also operate on a 9-volt AC adaptor (BOSS PSA series;
sold separately).
* Use only the specied AC adaptor (PSA series; sold separately), and connect it to an AC outlet
of the correct voltage.
* If the AC adaptor is connected while a battery is installed, the power supply is drawn from the
AC adaptor.
AC Adaptor
(PSA series; sold separately)
EQUALIZER LOW knob
This knob controls the tone of the eect sound at lower frequencies. Rotating the
knob clockwise boosts the lower frequencies, while rotating it counterclockwise
cuts the lower frequencies. The lower frequencies have a variable range of ±15 dB.
EQUALIZER HIGH knob
This knob controls the tone of the eect sound at higher frequencies. Rotating the
knob clockwise boosts the higher frequencies, while rotating it counterclockwise
cuts the higher frequencies. Higher frequencies have a variable range of ±15 dB.
LEVEL knob
This knob adjusts the volume of the eect sound.
* No sound will be heard when this knob is rotated completely
counterclockwise.
OUTPUT jack
Use this 1/4” output jack to connect to the input of
your guitar amplier or the input of additional eect
unit.
Pedal switch
This switch turns the eects ON/OFF.
Thumbscrew
When this screw is loosened, the pedal will open, allowing you to change the
battery.
* For instructions on changing the battery, refer to “Changing the
Battery.”
Guitar Amplier
English
CHECK indicator
This indicator shows whether an eect is ON/OFF, and doubles as the Battery Check indicator.
The indicator lights when an eect is ON.
* The brightness of the CHECK indicator (LED) will dim as the battery lowers. Replace
the battery when the LED is dim or does not light. For instructions, refer to “Changing
the Battery.”
* The CHECK indicator shows whether the eect is on or o, and indicates the dierent
functions. It does not indicate whether the power to the device is on or not.
EQUALIZER MID FREQ knob
This knob adjust the frequency of the Middle knobs gain. Rotating the knob
clockwise increases the frequency center point. At Max the frequency center is 5
kHz. Rotating the knob counterclockwise decreases the frequency center point.
At Minimum the frequency center is 200 Hz.
EQUALIZER MIDDLE knob
This knob boosts or cuts the frequency you set with the EQUALIZER MID FREQ
knob. Rotating the knob clockwise boosts the level of the middle frequencies,
while rotating it counterclockwise cuts the level of the middle frequencies.
* When the EQUALIZER MIDDLE knob is set to the center position, the
EQUALIZER MID FREQ knob does not aect the sound.
DIST knob
Rotating the knob clockwise increases the gain and distortion eect.
* If you set this knob too high, the noise will increase and oscillation
may occur.
INPUT jack
This jack accepts input signals (coming from a guitar, some other musical
instrument, or another eects unit).
* The INPUT jack also serves as the power
switch. Power is turned on whenever a plug
is inserted into the INPUT jack, and is turned
o when the plug is disconnected. When
Electric Guitar
not using the unit, you should disconnect
any cord connected to the INPUT jack.
Mode switch
Switches the sound variation.
Precautions When Connecting
* To prevent malfunction and equipment failure, always turn
down the volume, and turn o all the units before making any
connections.
* Once the connections have been completed, turn on power
to your various devices in the order specied. By turning on
devices in the wrong order, you risk causing malfunction and/
or damage to speakers and other devices.
When powering up: Turn on the power to your guitar amp last.
When powering down: Turn o the power to your guitar amp rst.
* Before turning the unit on/o, always be sure to turn the
volume down. Even with the volume turned down, you might
hear some sound when switching the unit on/o. However,
this is normal and does not indicate a malfunction.
Use of Battery
* The life of the included battery may be limited as its primary
purpose was for testing during assembly.
* If you handle batteries improperly, you risk explosion and uid
leakage. Make sure that you carefully observe all of the items
related to batteries that are listed in “USING THE UNIT SAFELY”
and “IMPORTANT NOTES” (supplied on a separate sheet).
* When operating on battery power only, the unit’s indicator will
become dim when battery power gets too low. Replace the
battery as soon as possible.
* Batteries should always be installed or replaced before
connecting any other devices. This way, you can prevent
malfunction and damage.
Changing the Battery
Battery Housing
Pedal
Spring Base
Coil Spring
Guide Bush
Hole
1. Hold down the
Thumbscrew
pedal and loosen
the thumbscrew,
then open the
Battery Snap
Cord
pedal upward.
* The pedal can be
opened without
detaching the
thumbscrew
completely.
2. Remove the old
battery from the
Battery
Snap
Battery
battery housing,
and remove the snap cord connected to it.
3. Connect the snap cord to the new battery, and place
the battery inside the battery housing.
* B e sure to carefully observe the battery’s polarity (+ versus -).
4. Slip the coil spring onto the spring base on the back of
the pedal, and then close the pedal.
* Carefully avoid getting the snap cord caught in the pedal, coil spring, and
battery housing.
5. Finally, hold down the pedal while tightening the
thumbscrew into the guide bush hole.
Reproduces the original MT-2 sound by a newly
S (Standard)
C (Custom)
crafted all analog circuit.
Produces a custom sound which is ne-tuned for
broader range of dynamics and response.
Main Specications
BOSS MT-2W: Metal Zone
Nominal Input Level -20 dBu
Input Impedance 1 MΩ
Nominal Output Level -20 dBu
Output Impedance 1 kΩ
Recommended Load
Impedance
Power Supply
Current Draw
Dimensions
Weight
(including battery)
Accessories
Option
(sold separately)
* 0 dBu = 0.775 Vrms
* This document explains the specications of the product at the
time that the document was issued. For the latest information,
refer to the Roland website.
* Roland, BOSS, METAL ZONE, and
registered trademarks or trademarks of Roland Corporation in
the United States and/or other countries.
10 kΩ or greater
DC 9 V: Alkaline battery (9 V, 6LR61),
Carbon-zinc battery (9 V, 6F22), AC adaptor
(sold separately)
35 mA
* Expec ted battery life under continuous
use:
Alkaline battery: Approx. 18 hours
Carbon-zinc battery: Approx. 7 hours
These gures will vary depending on the
actual conditions of use.
73 (W) x 129 (D) x 59 (H) mm
2-7/8 (W) x 5-1/8 (D) x 2-3/8 (H) inches
440 g
1 lb
Owner’s Manual, Leaet (“USING THE
UNIT SAFELY,” “IMPORTANT NOTES,” and
“Information”), Alkaline battery (9 V, 6LR61)
AC adaptor (PSA-series)
WAZA CRAFT are either
© 2018 Roland Corporation
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