Usually 3-5 Days. 45 Day Lowest Price - 100% Satisfaction Guarantee. Single channel compressor/limiter. The dbx 160A is the latest generation of the legendary dbx 160 family of compressor/limiters. The same classic sound, easy set-up and no compromise metering is now married to an improved signal path and stronger chassis design. The result is the new industry standard compressor/limiter which is digital-ready and road tough.