ALLEN & HEATH GL3300 User Manual
ALLEN & HEATH GL3300 User Manual

ALLEN & HEATH GL3300 User Manual

Dual function audio mixing console

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DUAL FUNCTION
AUDIO MIXING CONSOLE
USER
GUIDE
PUBLICATION AP3102

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Questions and answers

Dwight Steward
April 4, 2025

Is the GL3300 40 channel exactly like the 32 channel ?? The same exact Sound ??

1 comments:
Mr. Anderson
April 4, 2025

Yes, the ALLEN & HEATH GL3300 40-channel and 32-channel models offer the same sound quality. The difference is in the number of input channels, not the audio performance.

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Summary of Contents for ALLEN & HEATH GL3300

  • Page 1 DUAL FUNCTION AUDIO MIXING CONSOLE USER GUIDE PUBLICATION AP3102...
  • Page 2: Limited One-Year Warranty

    Allen & Heath agent: Manufactured In England ALLEN & HEATH Kernick Industrial Estate, Penryn, Cornwall, TR10 9LU, UK http://www.allen-heath.com A DIVISION OF HARMAN INTERNATIONAL INDUSTRIES Ltd. copyright © 1997 ALLEN & HEATH. All rights reserved Publication ..... AP3102 Issue 1 GL3300 U UIDE...
  • Page 3: Service And Technical Support

    This user guide presents a quick reference to the function, application and installation of the GL3300. For further information on the basic principles of audio system engineering please refer to one of the specialist publications available from bookshops and audio equipment dealers.
  • Page 4: Installing The Power Supply Unit

    Refer to the SAFETY WARNING on the first page of this User Guide. The RPS9 Power supply is provided with the GL3300 to convert the AC mains voltage to the regulated positive and negative DC voltages required to power the console. It also supplies the +48V DC phantom power voltage for use with certain microphones.
  • Page 5: Earthing The Audio System

    'yellow'. Reduce the gain if the peak indicators flash (red). The GL3300 produces a standard XLR output level of +4dBu for a meter reading of 0VU. It is advisable to adjust the power amplifier input gain or fit an attenuator pad if normal console operation results in an output level too high for the connected amplifier.
  • Page 6 'mode switching' that quickly converts the console from Front-of-House to On-stage Monitor operation. Apart from continuing the development of this unique feature, the GL3300 packs in more features and performance at the same price point of the mixer it succeeds. We now offer you 8 subgroups, 8 independent aux sends, 4 mute groups, 2 matrix outputs, stereo mic/line channels and lots more ...
  • Page 7: Options And Accessories

    Expander The GL3300 can be expanded up to a maximum of 40 input channels. The expander is an 8 channel wide bolt on module with full function input channels and soft armrest.It can be fitted to the left or right hand side of the console depending on the console format.
  • Page 8 RPSD2 Dual Supply Combiner The RPSD2 is designed to monitor the DC power supply to the GL3300 console. With an additional power supply the RPSD2 will quickly and silently change over to the backup supply should the original power supply fail.
  • Page 11: Input Channels

    (MF2), and to add presence and sparkle to vocals etc. (MF1). The stereo channels are well suited to stereo miking, dual mic mixing, or returning keyboards and effects processors to the mix and monitors. GL3300 U UIDE...
  • Page 12: Aux Sends

    The direct out signal can be set pre-fader if the internal link option is changed. Refer to the Internal Link Options section in this user guide. GL3300 U UIDE...
  • Page 14: Mode Switches

    2 as monitor sends, Select L-R ON to route a group to L- 4 as subgroups, and 2 as R as a subgroup. Position the signal additional outputs. within the stereo image using PAN. GL3300 U UIDE...
  • Page 15: Stereo Returns

    (Refer to the The ability to talk to individual auxes is Options and Accessories section.) important when using the console for stage monitoring and cueing the performers. GL3300 U UIDE...
  • Page 16: Mute Groups

    The GL3300 includes 4 MUTE GROUPs controlled by a bank of 4 large illuminated > buttons between the Group and L-R faders. These latching switches may be selected one at a time or together.
  • Page 17: Monitor Mode

    MONO output which may be used to feed a centre fill speaker system, provide a mono broadcast or recording feed, or work a mono PA with capability for stereo recording. The MONO output is post fade but can be set pre-fade by changing internal link options. GL3300 U UIDE...
  • Page 18 GL3300- 840 ......1823 ....335 ....... 795 ....... 59 (130) GL3300 Expander ....78 ....310 ....... 45 ....... 11 (24) GL3300- M24 Meterbridge ..1250 ....130 ....... 230 ....... 4 (9) GL3300- M32 Meterbridge ..1270 ....130 ....... 230 ....... 5 (11) GL3300- M40 Meterbridge ..
  • Page 19: Internal Link Options

    These options involve resoldering of circuit board links and should only be carried out by competent technical personnel. Further information is available in the GL3300 SERVICE MANUAL and from your agent. MONO INPUT...

This manual is also suitable for:

Gl3300-32Gl3300-24Gl3300-40

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