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Allen & Heath GL3300M824B 24 Channel 8 Buss Mixing Console

allen & heath gl3300m824b
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The GL3300M-824A is an 8-buss live sound reinforcement console with 24 mono inputs (no stereo inputs).B - 4 full stereo channels to right of masters

• Dual Functionality
GRP/Aux Mode switches reverse aux master section with the group faders giving up to 8 monitor sends with inserts on 100mm faders. Another under panel switch converts the Mono control and XLR output to an engineer's listen wedge output
• Frames Available
16, 24, 32, 40 channels available. A, B, C & D versions of each frame size provide choice of stereo configurations: A: all mono; B: 4 stereo to the right of master section; C: 4 stereo on outside right; D: 8 stereo to right of master section
• 8 Audio Groups
Assignable from paired routing buttons and pan from channels. Groups access LR busses via a pan control. Groups 5-8 have XLR outputs, 1-4 are to the mix only. All have inserts.

Optional 25-way D connector on rear panel can provide +4dBu outputs for all groups for recording purposes
• 8 Auxiliary Sends
8 auxiliary switchable pre/post fade in blocks: 1-4, 5-8. Aux masters are rotary controls. Auxes 1-4 have inserts and XLR outputs.

Auxes 5-8 have (TRS) outputs for FX sends; these provide XLR outputs with inserts when the GRP/Aux reverse switches are pressed
• 12 x 2 Matrix
2 matrix outputs (A & B) are fed from the groups and the LR busses and the stereo returns. They are controlled by 60mm faders, have AFL and are connected to the groups regardless of GRP/Aux mode. There is a balanced output option
• 4 Mute Groups
4 selector switches on input channels assign the mute groups. These are controlled by 4 large illuminated master mute buttons
• 4 Band EQ plus HPF
Seperate controls for sweep and cut/boost on mid bands. HPF @ 100Hz is switchable
• Stereo Channels
The GL3300 can be ordered with 0, 4, or 8 stereo input channels. Mic or line source on either 2 XLRs or 2 TRS jacks with 20dB pad/sensitivity, separate gain and mono select controls for L & R, and 4-band EQ
• 2 Stereo Returns
TRS line inputs. 60mm fader control with pan & routing to group, L&R and the matrix
• Engineer's Toolbox
Headphone and wedge monitor controls. 3 segment LED meters on input channels and 4 segment LEDs on GRP/Aux masters. 12 segment bar meter on L & R follows the PAFL system. Channels have direct outs (TRS) for recording.
2 track record/monitoring/replay. Talkback, with trim, possible to any of the 8 auxes
• Lamp
BNC lamp socket is provided
RPS11 300W 3U rack mounting power supply. RPSD2 1U dual supply combiner allows 2 PSUs to link up to the console for redundant supply backup, with monitoring
• Configuration Options
Internal links to configure: individual aux sends as pre/post fader & pre EQ. Isolate pre-fade aux from channel mute. Pre-fade direct out. Mono out as pre-fade

• Operating
Internal operating level: 0dBu channels, -2dBu mix
Internal headroom: +21 dB channels, +23 mix to output
Max outputs: balanced +27dBu >2kohm max load; unbalanced +21dBu >2kohm max load
• Frequency Response (referred to 1kHz @ +4dBu, 20Hz to 30kHz)
Mic in to L-R out, 40 dB gain: 0/-1dB
Line in to L-R out, 0 dB gain: 0/-1dB
• Distortion: (THD+noise @ +14dBu, 1kHz output)
Mic in to L-R out, 40 dB gain: 0.006%
Line in to L-R out, 0 dB gain: 0.006%
• Crosstalk: (referred to driven channel @ 1kHz)
Adjacent channel: <-100dB
Fader closed: <-90dB
Mute on: <-80dB
Pan pot isolation: <-72dB
• Noise Performance: (measured rms, 22kHz bandwidth)
Mic in EIN (150 ohm source): <-128dB
Line preamp, 0dB gain: <-93dBu
L-R residual noise: <-98dBu, 102dB s/n
L-R faders '0', nil routed: <-90dBu, 94dB s/n
L-R mix noise (16 channel routed): <-86dBu, 90dB s/n
Group mix noise: <-87dBu, 91dB s/n
CMRR: Mic in, 40dB gain @ 1kHz: >80dB
• Metering
Input Meters: 3 segment LED
Mix meters: 4 segment LED (signal, 0, +6, peak)
Output meters: 12 segment LED
LED meter response: Peak reading
Peak indicators: On 5dB before clipping
Signal Indicators: on -20dBu
Integral VU meterbridge: Illuminated VU moving coil meters
• Dimensions (W x D x H): 40.4" x 25.2" x 10.4" (1026 x 640 x 265 mm)
• Weight: 73 lbs (33 kg)

Additional Information

ManufacturerAllen & Heath
Product ConditionNew - On Clearance

Allen & Heath GL3300M824B 24 Channel 8 Buss Mixing Console Reviews

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