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Boss GT-100 COSM Amp Effects Processor

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HIGH-END AMPS AND EFFECTS FROM VINTAGE TO MODERN WITH ADVANCED FLEXIBILITY

With the new GT-100 Version 2.0 update, BOSS’ high-end multi-effects processor is now even more powerful than before, adding a host of great new features to its already formidable arsenal. Two new amp types are included, along with cutting-edge MDP effects, an acoustic guitar simulator, and an improved rotary effect. A convenient Guitar-to-MIDI function is on board as well, letting you connect to a computer to play soft synths and input MIDI note using your normal guitar. The GT-100’s USB audio capabilities have been expanded too, providing greater flexibility for re-amping applications. And with the BOSS TONE STUDIO software, you can now edit GT-100 patches from a friendly graphical interface on your computer.

  • Advanced COSM amps that model vintage classics and deliver highly expressive tones
  • Dual LCDs and panel knobs offer simple and intuitive operation, with direct access to every parameter
  • EZ Tone feature with graphical Tone Grid for constructing new patches, plus Amp Customize and OD/DS Customize functions for easily creating original sounds
  • Unique Accel pedal provides simultaneous control of multiple parameters
  • Powerful A/B Channel Divider for creating dual amp and effects chains that can be blended together or toggled by footswitch, frequency, or picking strength

    GT-100 Version 2.0—Newly Added Features
  • Two new amp models: BGNR UB Metal and ORNG Rock Reverb
  • New MDP effects powered by innovative BOSS technology: Tera Echo, Overtone, and A-DIST
  • Rotary 2 and Acoustic Guitar Simulator effects types added
  • Monophonic guitar-to-MIDI conversion from normal 1/4-inch guitar input
  • Enhanced USB audio/MIDI interface with multi-channel operation for flexible recording and efficient re-amping
  • Support for BOSS TONE STUDIO editor/librarian for Mac/Windows and new GT-100 Version 2.0 patches, available for free at bosstonecentral.com
  • Version 2.0 software available as a free download for all GT-100 owners
Specifications
AD Conversion
24 bits + AF method

*AF method (Adaptive Focus method) is a proprietary method from Roland & BOSS that vastly improves the signal-to-noise (S/N) ratio of the A/D and D/A converters.
DA Conversion
24 bits
Sampling Rate
44.1 kHz
Program Memories
400: 200 (User) + 200 (Preset)
Effect Type
COMP, PREAMP(*1), OD/DS(*2), EQ, FX1/FX2(*3), DELAY, CHORUS, REVERB, PEDAL FX, NS1/NS2, ACCEL FX

*1 PREAMP
NATURAL CLEAN, FULL RANGE, COMBO CRUNCH, STACK CRUNCH, HiGAIN STACK, POWER DRIVE, EXTREME LEAD, CORE METAL, JC-120, CLEAN TWIN, PRO CRUNCH, TWEED, DELUXE CRUNCH, VO DRIVE, VO LEAD, MATCH DRIVE, BG LEAD, BG DRIVE, MS1959 I, MS1959 I+II, R-FIER VINTAGE, R-FIER MODERN, T-AMP LEAD, SLDN, 5150 DRIVE, BGNR UB METAL*, ORNG ROCK REVERB*, CUSTOM

*2 OD/DS
MID BOOST, CLEAN BOOST, TREBLE BOOST, CRUNCH, NATURAL OD, WARM OD, FAT DS, LEAD DS, METAL DS, OCT FUZZ, A-DIST*, BLUES OD, OD-1, T-SCREAM, TURBO OD, DIST, RAT, GUV DS, DST+, METAL ZONE, '60S FUZZ, MUFF FACE, CUSTOM

*3 FX1/FX2
T.WAH, AUTO WAH, SUB WAH, ADV. COMP, LIMITER, SUB OD/DS, GRAPHIC EQ, PARA EQ, TONE MODIFY, GUITAR SIM., AC.GUITAR SIM*, SLOW GEAR, DEFRETTER, WAVE SYNTH, SITAR SIM., OCTAVE, PITCH SHIFTER, HARMONIST, OVERTONE*, SOUND HOLD, AC. PROCESSOR, PHASER, FLANGER, TREMOLO, ROTARY1, ROTARY2*, UNI-V, PAN, SLICER, VIBRATO, RING MOD., HUMANIZER, 2X2 CHORUS, SUB DELAY, TERA ECHO*

*Newly Added Features (Version 2.0)
A-DIST is available in OD/DS and in SUB OD/DS of FX2.
OVERTONE and TERA ECHO are only available in FX2.
Nominal Input Level
INPUT: -10 dBu
RETURN: -10 dBu
AUX IN: -20 dBu
Input Impedance
INPUT: 1 M ohm
RETURN: 100 k ohms
AUX IN: 47 k ohms
Nominal Output Level
OUTPUT: -10 dBu/+4 dBu
SEND: -10 dBu
Output Impedance
OUTPUT: 2 k ohms
SEND: 2 k ohms
Dynamic Range
100 dB or greater (IHF-A)
Displays
Graphic LCD (132 x 64 dots, backlit LCD) x 2
Connectors
INPUT jack (1/4-inch phone type)
AUX IN jack (Stereo miniature phone type)
OUTPUT L/MONO, R jacks (1/4-inch phone type)
PHONES jack (Stereo 1/4-inch phone type)
EXT LOOP jacks (SEND, RETURN; 1/4-inch phone type)
AMP CONTROL jack (1/4-inch phone type)
SUB CTL1, 2/SUB EXP jack (1/4-inch TRS phone type)
USB port
MIDI connectors (IN, OUT)
DC IN jack
Power Supply
DC 9 V
Current Draw
600 mA
Accessories
AC adaptor(PSB-1U + AC Cord Set)
USB Cap
Owner’s Manual
Options (sold separately)
Footswitch: FS-5U
Dual Footswitch: FS-6, FS-7
Expression Pedal: FV-500L/500H, EV-30, Roland EV-5
AC adaptor (PSB-1U)

*When purchasing an AC adaptor, be sure to specify the adaptor (from the list that follows) that is designed for the region in which it will be used, and the voltage supplied there.
(PSB-120/PSB-120TW/PSB-230EU/PSB-230UK/PSB-240A)
SIZE AND WEIGHT
Width
542 mm
21-3/8 inches
Depth
271 mm
10-11/16 inches
Height
80 mm
3-3/16 inches
Weight
4.8 kg
10 lbs. 10 oz.
Maximum height: 102 mm, 4-1/16 inches.
*0 dBu = 0.775 Vrms
*All specifications and appearances are subject to change.

      Brand: Boss

      SKU: BOSS-GT100



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