Inspired by the legendary preamplifier found in the classic SSL 4000G console, the GB-4000G was developed to deliver the transparent, dynamic, and highly detailed sound that made one of music history's most widely used recording consoles famous.
Its circuitry offers excellent headroom, ultra-low noise, and a wide frequency response, preserving the natural character of the sound source while adding the clarity, definition, and punch characteristic of British preamps.
Featuring two fully independent channels, the GB-4000G is ideal for stereo recording and simultaneous capture of instruments and vocals, as well as for professional applications in recording, mixing, and broadcast studios.
The GB-4000G is designed to accurately reproduce every detail of a performance, maintaining tight lows, defined mids, and smooth highs without masking the personality of the microphone or instrument.
Its fast transient response provides enhanced definition for drums, acoustic and electric guitars, pianos, and vocals, making it an excellent choice for both delicate recordings and highly dynamic sound sources.
It is a preamplifier that combines transparency, musicality, and excellent instrument separation—qualities that established the 4000G series as an absolute benchmark in studios worldwide. Highlights
* Inspired by the classic SSL 4000G preamp
* Two independent channels
* Clean, open, and extremely detailed sound
* Excellent transient response
* High headroom
* Ultra-low noise floor
* Wide frequency response
* Rugged construction for professional use
* Vocals
* Acoustic guitar
* Electric guitar
* Bass guitar
* Piano
* Drums
* Overheads
* Percussion
* Acoustic instruments
* Podcasts
* Voiceover
* Home studios
* Professional studios
• GB-4000 Preamp
• Greenbox external power supply
• Instruction manual
• Warranty card
| General Info Section | |
|---|---|
| External Source | 110/220 Volts ~ (50/60Hz) |
| Power Consumption | +/- 18 Volts DC / 60mA (max.) |
| Signal Section | |
| THD | 0.0021% |
| Equivalent Input Noise (EIN) | -135dBu |
| Mic Gain | 62dB (approx.) |
| Hi-Z Gain | 20dB (approx.) |
| PAD | -10dB |
| Input Impedance (MIC) | 300 Ω |
| Input Impedance (Line) | 10k Ω |
| Output Impedance | 600 Ω |
| Frequency Response | 20Hz to 20kHz |
| Controls | |
| Funções | Gain, Phantom Power 48V, Phase Reverse, Line, Pad |
| Conections | |
| Mic Section | XLR Balanced |
| Line In | TRS balanced |
| Line Out | XLR Balanced |
| Dimensões | |
| Weight | 2,975 quilos |
| Dimensions | 1U x 19"x 19cm |