Built in CLEARING AID® circuitry automatically adjusts frequency response for improved clarity. This is an aid to 70% of users with high-frequency hearing loss.
Non-volatile Memory (no batteries required)
High Luster, Euro Style, Rugged ABS cabinet with High Durability Components
Patented Volume Plus Button designed with features for the hearing impaired aiding 70% of elderly users with high-frequency hearing loss (the Boost Button increases volume range to 27.5db)
Rotary Handset Volume Control plus additional Volume Plus Button on Base
Hearing Aid Compatible
Outstanding audio amplification quality
True DTMF
Compatible With AC And DC Neon And Some LED Systems
Single Line Speakerphone with automatic differential balancing
Extra Heavy, Non-Slip Base provides a solid look and feel
Desk/Wall Mountable (mount sold separately)
Clearing Aid Voice Intensifier with Full-Range Thumbwheel Volume Control