Soundcraft Gb4 - Live Sound / Recording Console
- Product Code: ga218298
-
The Soundcraft GB4 live console series is designed to deliver the audio fidelity and mixing capabilities necessary in front-of-house (FOH) or monitor mixing applications in large or small venues. The GB4 is available in 12, 16, 24, 32 and 40 channel frames to suite specific needs in live sound mixing.
This model is configured with 16 input channels. 16 inputs feature microphone and line level connections, an additional 4 stereo inputs are provided as well. The stereo inputs (ST1 - ST4) provide L/R stereo line level inputs and 3-pin XLR microphone inputs for stereo microphone placement when capturing vocals, instruments, ambiance, etc. The console features 4 group outputs enabling routing to monitors, external recorders, etc. The GB4 series implements Soundcraft's GB30 microphone preamp and EQ, delivering the sonic quality expected of more costly consoles.
Additional features include Soundcraft's famed matrix mixer for added routing flexibility and an integrated meter bridge, enabling accurate metering.
Parameters | |
---|---|
Total # Of Inputs | 16 Total |
Mic/Line Inputs | 16 Line: 1/4" TRS Phone
16 Microphone: 3-pin XLR |
Stereo Line Inputs | 4 Stereo: L/R Paired 1/4" Phone Line & 3-pin XLR Microphone |
In-Line Inputs/Returns | No |
AUX Sends | 8 Aux Sends |
AUX Returns | 4 Stereo Returns |
Inserts | 1/4" TRS Phone - Mono Inputs, Main Output and Subgroup Outputs |
BUS (Group) Outputs | 4 Subgroups: Balanced 3-pin XLR |
2 Trk Master I/O | Mix L/R: Stereo Paired 3-pin XLR Balanced |
ALT I/O | ALT Stereo: L/R Stereo Paired 1/4" Output |
Monitor Outputs | Monitor: L/R Stereo Paired 1/4" TRS Phone |
EQ Section | High Filter: 13kHz, +/- 15dB, 2nd order shelving
Hi-Mid: 550Hz - 13khz, +/- 15dB, Q=1.5 Lo-Mid: 80Hz - 1.9kHz, +/- 15dB, Q=1.5 Low Filter: 80Hz, +/- 15dB, 2nd order shelving |
Solo/Mute | All Input Channels |
Channel Level Control | 100mm Faders |
Trim/Gain Control | Rotary Potentiometers |
Phantom Power | +48V Phantom individually switched |
Metering | Input Channels: Single tri-color 4-segment LED bar graph
Outputs: 7 tri-color 12-segment LED bar graphs, + Meter pod with 3 VU meters (L/R/C) |
Frequency Response | 20Hz to 20kHz <1dB |
Dynamic Range | not specified by manufacturer |
Signal-to-Noise Ratio | Measured RMS, 22Hz to 22kHz Bandwidth
-128dBu Mic E.I.N. @ unity gain, 150 ohms source impedance <-82dBu Mix Output, 40 inputs routed to mix <-83dBu Group & Center Outputs <-80dBu Aux Outputs <-89dBu Matrix Outputs |
Total Harmonic Distortion (THD) | <0.006%Mic sens. -30dBu, +20dBu at all outputs @ 1kHz |
Power Supply | Internal AC PSU - 85V, 270V AC, 50/60Hz universal input
Power Consumption Less than 150W |
Dimensions | 33.13 x 9.23 x 25.83" (730 x 235 x 656mm) (WxHxD) |
Weight | 48.5 lbs. (22 kg) |
Packaging Info | |
Package Weight | 62.65 lb |
Box Dimensions (LxWxH) | 38 x 31 x 11" |
The GB4 series is available in a variety of frame configurations. This model features 16 mono and 4 stereo inputs
The GB4 series feature 4 group outputs for routing to external recorders, monitors, etc.
The matrix output mixer provides added routing flexibility.
8 auxiliary sends provide plenty of routing to external effects, monitors, etc.
All mono inputs provide direct outputs for direct routing to recorders, mixers, etc.
Soundcraft's GB30 microphone preamplifiers provide an ultra low-noise floor while maintaining high output gain.
The GB4 series features an integrated LED and VU meter bridge for accurate metering of input and output level.
Related Questions and Answers
Q: 1. I have a Davis And Sanford FM 18 and a stedicam that use the same style sliding plate and botheare interchangeable I want to use this head but want to know if the plate is the same demensions as the FM18?
A: The Befree Live Video Head uses the Manfrotto 501PL plate, which is not compatible with the Davis & Sanford FM18. One popular option is to install Manfrotto 577 Rapid Connect adapters on to heads that do not accept a 501PL, B&H # MA577.https://bhpho.to/2mRIakh
Q: 2. Is this head compatible with rc2 plates?
A: I highly recommend it!! Dont waste your money on any other brand!!
Q: 3. What material is this head made of? (plastic aka manfrotto polymer or magnesium)
A: The main casting of this head is made primarily of aluminum.
Q: 4. I know this is primarily for video but is it stable enough for long-exposure and time-lapse video and photography?
A: Yes it is.
Q: 5. Is this head arca swiss compatible? I need an L plate to use a vertical camera?
A: This head is not Arca Swiss Compatible. It uses a standard Manfrotto 501PL plate. If you are in need of assistance finding a head more appropriate for shooting with a camera in a vertical mode please email prophoto@bhphotovideo.com.
Q: 6. Can I use this on a Bogen 3001 tripod?
A: Yes, you can use this head on a Bogen 3001 tripod.
Q: 7. Is this video head made for the Manfrotto MVM250A Monopod?
A: You can use this head on that monpod without issue for they have matching 3/8 mounting points.
Q: 8. Does this sign display on both sides? I need one that can display the word "recording on both sides.
A: Unfortunately it does not. This only works on one side.
Q: 9. What is the tripod mount thread size for this video head? 3/8 ? Thanks!
A: This tripod has a 3/8 thread to connect it to tripods like the Manfrotto BeFree Compact Travel Carbon Fiber Tripod.
Q: 10. Can this be powered via POE? The Lilliput website lists optional POE for some versions of PVM220S
A: Only the PVM220S-E model has POE option and it costs additional $30.00
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