Matrix Elements GT800fX User Manual

[Page 1] Matrix Elements GT800fX

guitar amplification W W W. M AT R I X AM P L I F I C AT I O N . C O M made in britain, heard worldwide SIGNALSIGNAL A B POWER on CHANNEL LEVELS ON PROTECT BRIDGE MONO GT 800FX POWER AMPLIFIER MATRIX gt series amplifiers user manual models covered:...

[Page 2] Matrix Elements GT800fX

PAGE: 1 2 3-7 3-4 5-7 7 8-9 10-13 14 15 16-17 18 19 20 21 22 1 Thank You Congratulations on the purchase of your new Matrix Professional Power Amplifier. Matrix amplifiers are the result of many decades of experience in the design of e...

[Page 3] Matrix Elements GT800fX

CAUTION: OBSERVE ALL SAFETY AND USAGE INSTRUCTIONS TO AVOID POSSIBLE DAMAGE TO EQUIPMENT AND EXPOSURE TO HAZARDS. THIS SYMBOL UNIVERSALLY FLAGS CAUTION NOTICES LETHAL VOLTAGES PRESENT AT SPEAKER, CABLE AND AMPLIFIER TERMINALS; ENSUR...

[Page 4] Matrix Elements GT800fX

3 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. GT x x x FX SIGNALSIGNAL A B POWER on CHANNEL LEVELS ON PROTECT BRIDGE MONO 1U MODEL (GT800 &a...

[Page 5] Matrix Elements GT800fX

(3) Gain Controls The level of each Channel is individually adjusted by these controls. Rotating these controls fully clockwise, results in no attenuation to the incoming audio signals. (4) Indicator Section, Signal levels: These show the (...

[Page 6] Matrix Elements GT800fX

5 6 7 9 8 5 1:A For Bridged Output Use Socket Marked X - For Bridged Output Only ! DO NOT REMOVE COVERS LETHAL VOLTAGES INSIDE. THIS EQUIPMENT MUST BE EARTHED. DO NOT USE IN DAMP CONDITIONS. AC Power Supply Requirement 110V 12A 230V 6A 50 to 60Hz...

[Page 7] Matrix Elements GT800fX

6 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...

[Page 8] Matrix Elements GT800fX

7 BEFORE YOU START: If you intend to rack mount your GT series amplifier you may want to consider removing the rubber feet from the amplifier to allow maximum room for other units that may share the rack space. This is a simple process. Using a ...

[Page 9] Matrix Elements GT800fX

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....

[Page 10] Matrix Elements GT800fX

9 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 ...

[Page 11] Matrix Elements GT800fX

10 SOME TYPICAL SET-UP EXAMPLES: Modelling System/Pre-amp/Multi FX in Mono To Single Cab SIGNALSIGNAL A B POWER on CHANNEL LEVELS GT FX POWER AMPLIFIER MATRIX ON PROTECT BRIDGE MONO Main Mono/L Out to Input A on Matrix Amp Matrix ...

[Page 12] Matrix Elements GT800fX

11 Wet/Dry/Wet Rig SIGNALSIGNAL A B POWER on CHANNEL LEVELS GT FX POWER AMPLIFIER MATRIX ON PROTECT BRIDGE MONO Main Speaker Out from Amp to Dry Cab (no effects) FX Send or Line Out from Amp to Input of Effects Unit Stereo L&...

[Page 13] Matrix Elements GT800fX

NOTE: The above system can also be run to two separate mono cabs to achieve a wider stereo depth of field. If using a stereo/mono switchable cab, always check your cab is in stereo mode before connecting both outputs to it! SIGNALSIGNAL A B POWER ...

[Page 14] Matrix Elements GT800fX

SIGNALSIGNAL A B POWER on CHANNEL LEVELS GT FX POWER AMPLIFIER MATRIX ON PROTECT BRIDGE MONO Main Mono/L Out to Input A on Matrix Amp *Could also be run as Stereo!! Matrix mode switch set to Parallel * or stereo if a stereo fe...

[Page 15] Matrix Elements GT800fX

14 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...

[Page 16] Matrix Elements GT800fX

15 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® brand...

[Page 17] Matrix Elements GT800fX

16 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. • Ensur...

[Page 18] Matrix Elements GT800fX

17 (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 bridge...

[Page 19] Matrix Elements GT800fX

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 o...

[Page 20] Matrix Elements GT800fX

CONTACT US: Matrix is a company that prides itself on customer feedback and interaction. We like to hear from our customers with any suggestions they have to help us continually improve our service. You are very welcome to share your experienc...

[Page 21] Matrix Elements GT800fX

20 TECHNICAL SPECIFICATIONS: 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: Watts Bridged (A and B) - 8 Ω: Supply Voltage: Internally Se...

[Page 22] Matrix Elements GT800fX

CE Declaration: Issuers Name and Address: 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 Ty...

[Page 23] Matrix Elements GT800fX

22 NOTES: ...

[Page 24] Matrix Elements GT800fX

GT-Series amplifiers www.matrixamplification.com Matrix Amplification, Unit 1b, Techways, Wonastow Road Industrial Estate, Monmouth, Wales, NP25 5JA. Matrix Amplification inc. 1376 Walter Street, Unit 3, Ventura, California, 93003, United States...