Harmony® HiResolution® Bionic Ear System Technical Specifications Auria® Harmony® Sound Processor Mechanical Properties Weight 5 .34 g (w/o battery) 15.5 g (220 mA hr battery) 17.25 g (410 mA-hr battery) Height: 54 mm Thickness: 13 mm Width: 21 mm Headpiece Diameter Internal Memory 3 program slots, 512 Kb flash memory Microphone Frequency Range Integrated T-Coil Bandwidth: 150 +/-15 Hz to above 4500 Hz 3 color, 8 status indicator Volume Dial Programmable +/-100% electrical dynamic range Moisture Resistance Normal operation at 95% relative humidity (non-condensing) Operating Temperature Range Storage Temperature Range Available in standard and small sizes T-Mic Microphone 3 -pin euro socket and internal battery compartment Direct Connect and Cable Resistor: 100 Ohm 3.5 mm stereo jack Power PowerCel™ Slim 220 mAhr Rechargeable Li-ion battery PowerCel Plus 410 mAhr Rechargeable Li-ion battery PowerCel Operating Time (hours) PowerCel Slim: Average 14, range 8–19 (Power economy mode) PowerCel Plus: Average 24, range 14–41 (Power economy mode)

Harmony® HiResolution® Bionic Ear System Technical Specifications Auria® Harmony® Sound Processor Processing Audio Sound Capture Input Dynamic Range Effective Audio Sampling Rate Automatic Gain Control (AGC) (Enabled, default) Cambridge dual loop AGC (AGC II) Automatic Gain Control (Disabled) F unctions as linear peak clipping for signal above the maximum specified system limit Volume Control +/- 100% electrical dynamic range Stimulation Rate Spectral bands Supported Strategies HiRes®-S, HiRes-P, HiRes-S with Fidelity™ 120, HiRes-P with Fidelity 120, CIS, MPS 1.0 Mbps bandwidth Continuous bi-directional...