QD (Quick Disconnect) to RJ9 direct connect the cable. (Generic) The cable is used to connect ADDASOUND QD series headset to headphones with RJ9 port. For More to Read
With Addasound’s DN1200 amplifier, the professionals in contact centers and offices could connect Addasound QD (Quick-Disconnect) headsets to any desk phones or softphones.
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Foam Ear Cushions for ADDASOUND Crystal Series Foam ear cushions for ADDASOUND Crystal 2731/2732, 2831/2832, SR2731/2732, SR2831/2832 headsets.
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