Tube Microphone Preamp Channel Strip.
The 676 Tube Mic Preamp Channel Strip represents all of the best of dbx’s more than 40 years of dynamics processing.
The 676 offers a pristine high-gain Class-A tube preamp section that runs on 250 volts, so your signal can be as crystal clean or dirty as you need it to be. The 676 also incorporates the compressor/limiter design from the highly-sought after dbx162SL, as well as a 3-band parametric EQ with sweepable mids.
The 676 provides audio professionals with the perfect channel strip for recording and live applications alike with its military-grade build and vintage-inspired controls, VU metering and state-of-the-art optional digital output card.