• 100% digital single channel signal processing with a wide fitting range
• Feedback cancellation without gain reduction
• Microphone Noise Reduction
• Integrated Audio Input
• 3 potentiometers: Low Frequency Tone control (NH), AGC-O control (MPO)
and Gain control (G)
• Rocker VC switch with a 21 dB range in eight 2.6 dB steps
• Easily accessible push button for selecting between Microphone, Telecoil
and Mixed Mode
• Beeps for program change, VC end position and low battery indicator
• Reinforced screw-on ear hook
• Battery door lock
• #13 battery
• Open Fit accessories: Open Tubes, Soft Open Tips, Cleaning Wire and User Guide
Maximum output: 120 dB
HF average SSPL 90: 113 dB
Full on peak gain: 51 dB
HF average full on gain: 46 dB
Reference test gain: 36 dB
Frequency range: 200 - 6300 Hz
Harmonic Distortion at 500 Hz: 0.1%
Harmonic Distortion at 800 Hz: 1.0%
Harmonic Distortion at 1600 Hz: 0.5%
Equivalent input noide level (Max.): 23 dB
Induction coil sensitivity: 0.83 dB
Battery current drain (Typical): 0.6 mA
Battery life: 345 Hrs. (13)