The included RS 180 slim-profile base station looks neat and doubles as the headphone charging bay. It provides a proprietary Auto-Leveling Control [ALC] feature engineered by Sennheiser that serves to keep audio at a similar dynamic volume levels for all program material -- a VERY handy feature for controlling those dang booming commercials screeching between your favorite shows. This Sennheiser auto-compression technology also helps with speech intelligibility and clarity of dialogue as well. Also features balance control for right/left volume adjustment. The open back design puts you in the action by delivering the most natural sounding private wireless audio experience possible. It even includes a balance control for the ultimate in listening experience customization. The RS 180 luxurious velour earpads and headband cushions provide exceptional comfort for hours on end. The system will transmit up to an astounding 320 feet on 2.4-2.8gHz, (smartly 'auto-selecting' the transmission channel for best sound quality) and running for about 24 hours on each full charge.
Whats In The Box: