Matrix Elements GT800fX User Manual

Gt series

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guitar amplification

made in britain, heard worldwide

POWER

MATRIX

POWER

MATRIX

POWER

gt series amplifiers

800fx

W W W . M A T R I X AM P L I F I C A T I O N . C O M

user manual

models covered:

, gt

1000fx

1600fx

GT 800FX

POWER AMPLIFIER

SIGNAL

CHANNEL LEVELS

GT1 000FX

POWER AMPLIFIER

SIGNAL

CHANNEL LEVELS

SIGNAL

CHANNEL LEVELS

SIGNAL

CHANNEL LEVELS

(1u & 2u)

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Summary of Contents for Matrix Elements GT800fX

Page 1 guitar amplification made in britain, heard worldwide POWER GT 800FX MATRIX POWER AMPLIFIER SIGNAL SIGNAL CHANNEL LEVELS POWER GT1 000FX MATRIX POWER AMPLIFIER SIGNAL SIGNAL CHANNEL LEVELS POWER SIGNAL SIGNAL CHANNEL LEVELS POWER SIGNAL SIGNAL CHANNEL LEVELS gt series amplifiers user manual models covered: , gt...
Page 2: Table Of Contents
CONTENTS: PAGE: 1. Thank You & Unpacking. 2. Safety Notices & FCC Declaration. Thank You 3. Layout: Congratulations on the purchase of your new 3.1 Front Panel. Matrix Professional Power Amplifier. 3.2 Rear Panel. Matrix amplifiers are the result of many decades of experience in the design of 4.
Page 3: Safety Notices & Fcc
CAUTION: OPERATING ENVIRONMENT: OBSERVE ALL SAFETY AND The amplifier is designed for use in environments which USAGE INSTRUCTIONS TO AVOID protect it from rain, unusually high air humidity and POSSIBLE DAMAGE TO temperature. EQUIPMENT AND EXPOSURE TO Place on a surface where it cannot be easily dislodged, HAZARDS.
Page 4: Layout
FRONT AND REAR PANEL LAYOUTS: 1U & 2U MODELS The front and rear panels on 1U & 2U versions of the amps share the same features and layouts. 1U MODEL (GT800 & GT1000) & 2U MODEL (GT1000 & GT1600) POWER SIGNAL SIGNAL CHANNEL LEVELS...
Page 5 Ohms Ohms (Bridged) (Bridged) GT800FX GT1000FX GT1600FX For every increase of 3db that occurs, a doubling of the power is needed, so to that effect, when the signal lights start to stay permanently on at -6db the power the amp produces is doubled.
Page 6 1U MODEL (GT800 & GT1000) & 2U MODEL (GT1000 & GT1600) WWW.MATRIXGUITARAMPLIFICATION.COM Both Input and Output Connectors For A+B Bridged Output Use Socket Marked X Accept 1/4” Jackplugs in Addition to XLR/NL2 For Bridged Output Only ! 1/4” 1/4” 1/4” Bu/0.775V AC Power Supply Requirement 230V 6A...
Page 7 CAUTION: Whilst we recommend that Neutrik speakon connections are always used for the safest way of connecting to the amplifier, the option is also provided to use 1/4” jack connections with these outputs. Take extra care when connecting leads to ensure that these are not accidentally connected to the inputs and outputs of other equipment not designed specifically to do so, otherwise damage to equipment is likely to occur.
Page 8: Before You Start
(9) Power Connection Mains power is supplied to the amplifier by a standard 10 Amp IEC mains socket. An appropriate mains lead is supplied with the amplifier. Note: The amplifier requires a stable power supply to function as intended. Ensure that the power source (mains power supply, generator, etc.) is suitable for this application and adequate power is available.
Page 9: Getting Started, Powering
GETTING STARTED, POWERING UP & CONNECTIONS: Your GT Series amplifier comes equipped with a power lead specific for the requirements of your country. Use only the correct lead with the correct rated fuse for your country’s power requirements. Use of an incorrect lead or fuse rating could lead to damage of your amplifier.
Page 10 NOTE: The Matrix’s volume controls are basically attenuators. That means that to achieve full power at their specified load they requires a signal of .775v (0db) and the volume knobs up full. If you put a higher level signal into the amp, it will achieve it's full power rating earlier than at full volume position and inversely, if you put a lower level signal in, say -6db, the amps full volume will always be -6db of full power rating.
Page 11: Set-Up Examples
SOME TYPICAL SET-UP EXAMPLES: Modelling System/Pre-amp/Multi FX in Mono To Single Cab Main Mono/L Out to Input A on Matrix Amp Matrix mode POWER MATRIX switch set to POWER AMPLIFIER SIGNAL SIGNAL CHANNEL LEVELS Stereo Matrix Output A to Mono Input of Cab NB: No need to connect a load to Output B Modelling System/Pre-amp/Multi FX in Mono To Two Cabs...
Page 12 Wet/Dry/Wet Rig Stereo L&R Out from FX to Input A&B on Matrix POWER MATRIX POWER AMPLIFIER SIGNAL SIGNAL FX Send or Line Out from Amp to CHANNEL LEVELS Input of Effects Unit Main Speaker Out from Amp to Outputs A&B from Matrix to Wet Matrix in Stereo Dry Cab (no effects) Cabs (effected signal)
Page 13 Modelling System/Pre-amp/Multi FX in Stereo To Stereo Single Cab Main Stereo L&R Out to Input A&B on Matrix Matrix mode POWER MATRIX switch set to POWER AMPLIFIER SIGNAL SIGNAL CHANNEL LEVELS Stereo Matrix Output A to Stereo Input of Cab Matrix Output B to Stereo Input of Cab NB: Ensure cab is stereo capable and is...
Page 14 More Complex Systems with Mismatched Loads or Daisy Chained Cabs Note: Depending on your modelling system you can also Main Mono/L Out to run hybrid systems from each Input A on Matrix Amp *Could also be run as channel of the amp comprising Stereo!! traditional guitar cabinets and Matrix mode...
Page 15: International Voltage
INTERNATIONAL VOLTAGE SELECTION Your Matrix amplifier should be set at the voltage for your specific country if selected correctly at the time of ordering. It is possible however to select alternative region voltages internally via an on-board switch. This allows for selection of 230v or 110v modes respectively at +/- 15%. This is approximately 200 to 265v or 95 to 125v.
Page 16: Choosing Cables
CABLE CHOICE & NEUTRIK® SPEAKON CONNECTORS Whilst the Matrix GT series amps come with Neutrik® combi inputs and outputs for maximum flexibility it is important to use good quality cables and connectors. We recommend using Neutrik® branded connectors wherever possible. We’ve come across certain low cost 1/4”...
Page 17: Troubleshooting
TROUBLESHOOTING: NOTE: • Ensure the amplifier has no less than 4 Ohms worth of loading across each channel for Stereo/Parallel modes. • Ensure Bridge Mode (if used) is utilised via Output X and is loaded with no less than 8 Ohms. •...
Page 18 (4) OUTPUT IS DISTORTED OR THIN SOUNDING • The protection circuits (current clamps) are operating. Check all leads for short-circuits. Try another set of leads and loudspeakers. • Check the amp is not switched to bridged mode and non bridged output is being used.
Page 19: Warranty
FULL 2 YEAR WARRANTY: Summary Matrix Elements warrants this GT series amplifier for a period of 2 years from date of purchase to be free of defects in materials and workmanship under normal conditions and usage. This warranty is transferable but original proof of purchase date is needed if any claim is to be made on the warranty.
Page 20: Care & Contact Us
CARE & MAINTENANCE: Your Matrix GT series amplifier should give you years of trouble free service provided you take care of it. Any cleaning should be done with a damp (not wet) lint free cloth and if needs be, the fans can be cleared of any dust or debris using either a small brush or compressed air (the kind suitable for cleaning computer devices).
Page 21: Technical Specs
TECHNICAL SPECIFICATIONS: GT800 GT1000 ( GT1600 1U & 2U Number of Channels: Watts Per Channel at - 16 Ω: Watts Per Channel at - 8 Ω: Watts Per Channel at - 4 Ω: Watts Bridged (A and B) - 16 Ω: 1000 1600 Watts Bridged (A and B) - 8 Ω:...
Page 22: Ce Declaration
Andrew Hunt MATRIX AMPLIFICATION LIMITED/MATRIX AMPLIFICATION INC, 32 Dewsland Park Road, Newport, South Wales. United Kingdom. NP20 4EF Products: GT800FX, GT1000FX 1u, GT1000FX 2u, GT1600FX Equipment Type: Commercial Audio Amplifiers Safety Standard: AMD1: 2005 and IEC 60065: 2001 7th Ed. EMC Standards: EN 61000-4-2:2001 EN 61000-...
Page 23: Notes
NOTES:...

This manual is also suitable for:

Gt1000fx Gt1600fx