Detail 01
Mic gain: 12dB or 20dB
Choose 20dB for softer instruments and singers, or 12dB for higher-volume sources.
Product detailSKU #1500000371317
RoyerdBooster2 Stereo In-Line Signal Booster and DI
1/3
Independent shopping perspective
The Korena take
Royer’s dBooster2 combines two independent in-line microphone boost channels with two Hi-Z DI paths for electric guitar and bass. Use both sides for microphones, both for DI duties, or split the jobs between them. Mic mode offers 12dB or 20dB of gain; DI mode offers unity or 8dB. Its low-impedance output is intended for studio and stage signal paths that include long cable runs, mic splitters, or vintage-style preamps.
Strong match
Who this is for
- Recording a quiet singer or softer instrument with the available 20dB microphone-gain setting.
- Running two microphones, two electric instruments, or one of each through independent channels.
- Stage or studio lines that must drive long cables, mic splitters, or vintage-style preamps.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Hi-Z DI gain: 0dB or 8dB
Run electric guitar or bass at unity gain, or add 8dB when more level is needed.
Detail 03
Two independent channels
The two sides can handle separate microphone and DI tasks at the same time.
Final check
Know before you order
- 01Choose the mic gain setting according to source level: 20dB for softer sources and 12dB for louder ones.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Can it handle a microphone and an electric bass together?
Yes. The two channels work independently, so one can be used for a microphone and the other as a DI.
02Which DI gain options are available?
The Hi-Z DI inputs offer 0dB unity gain or 8dB of gain.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
2 detailsOther
- Gain Stages in Mic Mode
- 12dB and 20dB
- Gain in Hi Z DI Mode
- 0dB or 8dB
