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ACE TONE® Master ACE series — Glory, Journeyman and Tri-Star together in the studio
SERIES STUDY / TIER 3
SERIES / 001—003

MASTER ACE

EFFECT PEDAL SERIES

Three distinct tools, designed as one family: Glory gain drive, Journeyman amp drive and the Tri-Star three-mode booster.

03 MODELS
ONE SERIES
GAIN
DRIVE
AMP DRIVE
BOOSTER
MASTER ACE
SERIES
VIEW MASTER ACECOMPARE 3 MODELS ↓
◆ CATALOG / 013 PRODUCTS · UPDATED 2026.08
GLORY
GAIN DRIVE
OVERDRIVE
ACE TONE® Glory gain drive, isolated front view
Level · Low · High · Gain · Sustain
SOAR / NORM
VIEW DETAIL →AUDIO COMING SOON
MODEL No.
MA-GLY
COLOR
CREAM
JOURNEYMAN
AMP DRIVE
OVERDRIVE
ACE TONE® Journeyman amp drive, isolated front view
Bass · Middle · Treble · Drive · Level · Juice
TIGHT / NORM
VIEW DETAIL →AUDIO COMING SOON
MODEL No.
MA-JMN
COLOR
RED
TRI-STAR
3 MODE BOOSTER
BOOSTER
ACE TONE® Tri-Star three-mode booster, isolated front view
Low · High + L.Freq. · H.Freq.
Treb Freq.
VIEW DETAIL →AUDIO COMING SOON
MODEL No.
MA-TRS
COLOR
BLUE
EST. 1960
BENCH / 02

FOUNDED 1960.
REBORN 2020.

Built on six decades of signal-chain knowledge. Today, every product ships out of California — built by hand, voiced by ear.

READ ABOUT →
HERITAGE RECORD1960—2020
1960
FOUNDED
1972
PAUSE
1995
LAPSE
2020
REBORN
◆ NEWS / 02ALL NEWS →
2026.05.01PRODUCT
The Master ACE line ships.
READ →
2026.04.02JOURNAL
On the bench: all for sound.
READ →
◆ DEALERS / 03AUTHORIZED · US / JP

WHERE TO BUY.

US
PERFORMANCE GUITAR
Hollywood, CA
US
PAUL RIVERA RESEARCH
California
JP
SHIMIZU REP
Tokyo
—
+ MORE TO COME
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