This pre-amplifier has been designed for low noise, with RIAA compensation. This pre-amplifier requires a 9V PP3 battery (not supplied) for operation. Compensation: RIAA with deviation less than ±1dB.
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Clarity Ensemble Digital Touch Screen Amplified Closed Caption Clear Captions. Condition is Used. Shipped with USPS Ground Advantage.
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Condition: New,open box.
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New and Complete as shown Clarity XLCgo Cordless Hearing Loss Extra Loud Cell Phone Amplifier 59871. Box was factory sealed as shown but one seal was crinkled a bit so I opened to check contents. All there, All new.
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Optical/Bluetooth/USB input.
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UI 770 Interface Box 1,5 V C-Battery (IEC LR 14 C) Phone connecting cable: 4/4 modular plug (RJ9) Technical Data Frequency response: Speaker signal output to phone: 100Hz. to 7kHz Microphone signal output to phone: 100Hz to 7kHz Microphone signal output to phone: 0mV to 300mV adjustable Audio output level: Speaker signal output to phone: Limited to 400mV.
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Philips Flashing Light Amplified Ringer Signals Landline Home Phone Calls NEW. The package shoes some wear
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