Cohesive Decibel-series headsets bring comfortable, clear audio to contact centres, offices and everyday calling — with both DB10 (RJ9) and DB20 (USB) connectivity options.
& USB
Audio
Centre
DB20
The Decibel DB10 and DB20 headsets deliver crisp audio and all-day comfort for agents and office users, with RJ9 and USB options to fit desk phones and softphones alike.
Lightweight design for long calling sessions.
Crisp voice clarity with noise-reducing microphone.
DB10 (RJ9) for desk phones, DB20 (USB) for softphones.
Engineered, warranty-backed and supported in-house by Cohesive Technologies across India, Sri Lanka, Nepal and the Maldives.
Lightweight for all-day wear.
Noise-reducing microphone.
Fits desk phones and softphones.
Backed by Cohesive Technologies.
Cohesive Decibel-series headsets deliver clear audio and all-day comfort for contact centres and offices. The DB10 connects via RJ9 for desk phones, while the DB20 offers USB connectivity for softphones and PCs — both with a noise-reducing microphone for professional calling.
Engineered and supported in-house by Cohesive Technologies, with genuine warranty and pan-India support.
Engineered in-house · Genuine warranty · Best price in India · Free consultation · Nationwide delivery
