| Prod Model: |
GB8-48 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| System Type: |
48 Channels Audio Mixer |
| Channels: |
48 |
| Frequency Response: |
20Hz-20kHz |
| Thd+N: |
< 0.006% |
| Mic Inputs: |
2kohms |
| Line Inputs: |
10k Ohms |
| Power Plug: |
American or European or Customrized |
| Voltage: |
AC220V/AC110V |
| Noise: |
<95dB |
| Hi-Fi: |
Hi-Fi |
| Operation Mode: |
Wire / Remote Control |
| Speaker Material: |
Plastic |
| Application: |
Professional Performance |
| Activity: |
Audio Mixer |
| Speaker System: |
Professional Performance |
| Monitor: |
Non |
Product Description
Soundcraft GB8-48 Style Digital Mixer
The GB8 (8-bus) console is packed with the features you need to create a memorable FOH and monitor mix,
Combining totally re-engineered circuit topology with our ground-breaking GB30 mic preamp and EQ designs to deliver a sonic performance rivalling highend consoles.
GB8 FEATURES:
--16, 24, 32, 40 and 48 channel frame sizes
--19 busses
--4 full feature stereo channels
-- 4 stereo returns
-- 8 Aux sends (all are pre/post switchable)
--8 sub groups (SWAP with all 8 Auxes)
--11x4 output matrix
--Record output with limiter
--Alternate stereo output with limiter
--1kHz oscillator
--Meterpod with 3 high definition LED VU meters (L/C/R)
-- Internal jumpers switch pre-fade Aux sends to pre-EQ
--GB30 mic preamp and precision equalisation circuitry
--Direct outputs on every channel
--Talkback facility
--100mm faders
--Switchable 48V phantom powering on every channel
--18dB/octave high pass filter
--4 mute groups
--12-segment LED metering
| GB8-48Specification |
| Noise |
| Measured RMS, 22 HZ to 22KHZ Bandwidth | -128dBu |
| Mic E. L. N. @ unity gain, 150w source impedance | < -82dBu |
| Group Output | < -83dBu |
| Aux Outputs | < -80dBu |
| Matrix Outputs | < -89dBu |
| Crosstalk(@1KHZ, typical) Input Channel Mute |
| Input Channel Mute | < -97dBu |
| Input Fader cut-off | < -95dBu |
| Pan Isolation | < -77dBu |
| Mix route isolation | < -97dBu |
| Adjacent channel crosstalk | < -99dBu |
| Group to Mix | < -89dBu |
| Aux Send pots off ness (typical) | < -84dBu |
| Matrix Send pots off ness (typical) | < -89dBu |
| Frequency Response |
| Mic/Line Input to any output, 20HZ-20KHZ | < 1dBu |
| THD+N |
|
| Moc sens. -30dBu, +20dBu at all outputs @1KHZ | < 0.006% |
| CMRR |
| Typical @ 1KHZ | 80db |
| Input & Output, MAZ Levels |
|
| Mono& Stereo Mic Inputs | +15dBu |
| Mono & Stereo Line Inputs | +30dBU |
| Stereo Returns& Insert Returns | +20dBu |
| Any output | +20dBu |
| Nominal Operating Level | 0dBu |
| Headphone Power | 2× 250w into 200Ω |
| Input & Output Impedances |
|
| Mic Inputs | 2kΩ |
| Line Inputs and Stereo Returns | 10kΩ |
| Input channels Insert Return | 5kΩ with EQ in, otherwise 3kΩ |
| Mix, Group, Aux, Matrix& Direct outputs | 150Ω |
| Insert sends | 75Ω |
| Recommended Headphone Impedance | 50-600Ω |
Guangzhou Skytone Audio Co., Limited, was founded in 2004. Our office is located in the beautiful, bustling Guangzhou City, in Yilong Industrial Zone, Baiyun District, near Baiyun Lake.
We are specialized in professional loudspeakers, karaoke speakers, amplifiers and other audio peripheral such as microphone, mixer, equalizer, compressor, ect.
Our company gains a good reputation with good management mechanism, advanced technology, strong force of R&D, excellent quality and perfect after-sales services. There are many departments in our company including R&D, engineering, production, marketing, after-sales services and personnel.
To meet market developments and customers' needs, our company will continue to improve the product structure, operational management, as well as comprehensive quality of the staff. With brand-new products, vigorous power and stable paces, we will work hand-in-hand with customers home and abroad to create brilliant future!
