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Hearing Test
Electone Rio
Click here for more Electone Rio information.
Additional Features and Advantages Include:
Max Output: 122 dB
HFA-OSPL90: 19 dB
Peak Gain: 58 dB
Frequency Range: 350 Hz - 6100 Hz
Battery size/life: #13 - 380 hrs
Switch: MTO t-coil
