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Manual
An extra loud ringer and flashing ring indicator alert you to incoming calls
The PhoneMax Improves Speech Understanding: By boosting the high frequencies that make speech understandable, the PhoneMax gives you special help in communicating over the phone. The PhoneMax�s extra loud ringer and flashing ring indicator alert you to incoming calls, while flash and redial buttons make dialing outgoing calls convenient. The clean white design and high-contrast controls make it an attractive addition to your desktop or wall. Exceptional value, exceptional price!
� Dimensions: 2.2" D, 8.9" H, 7.6" W (56 mm D, 226 mm H, 192 mm W)
� Color: White with dark gray controls
� Wide-Band Acoustic Gain: 17 dB maximum
� Max. HF Acoustic Gain: 25 dB
� Audio Freq. Response: 300 Hz to 2800 Hz, � 3 dB
� Sat. Acoustic Output: 112 dB SSPL
� Total Harmonic Distortion: < 3% at 105 dB SPL output, 1000 Hz
� Signal-to-Noise Ratio: 51 dB, NAB weighted
� Ringer Volume Control: Hi, Lo, Off
� Ringer Loudness: 80-85 dBA SPL at 1 meter (Hi position)
� Ringer Pitch Control: Adjustable, 3 positions (lo, med, hi)
� Flasher: High visibility red neon lamp
� Connections: 2-wire central office connection, modular plug
� Ringer Equiv. No. (REN): 1.0B
� Approvals: WEEE
