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Dimensions:
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4.9” L x 2.0” W x 1.0” H. (124mm x 51mm x 25mm) (Not including clip or microphone assembly)
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Weight:
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3.1 oz. (88 grams) (with batteries)
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Color/material:
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White ABS/Polycarbonate molded plastic case.
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*Battery Type:
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Two (AAA size), either 1.5 VDC Alkaline* or 1.2 VDC NiMH rechargeable*
(Williams Sound BAT 010-2 Alkaline or BAT 022-2 NiMH)
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Battery Life:
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Up to 105 hours (typical usage) with the BAT 010-2 (Alkaline).
Low Battery Indicator: Power “On” Green light on front panel flashes.
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**NiMH battery Charging:
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Charging: 16 hours with BAT 022-2. Red LED blinks when charging.
End of Charge: Red LED is on solid. At end of charge, maintenance charge is provided.
NOTE: Charging requires optional charging kit BAT KT7.
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Microphone:
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Internal, omnidirectional MEMS microphone (micro-electro-mechanical system).
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Optional External, omnidirectional, plug-in electret microphone with foam windscreen and 3.5mm mono plug (MIC 014-R).
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T-Coil:
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Internal with on/off switch and LED indicator.
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Tone Control:
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External rotary control knob allows user to adjust high/low frequency to optimize hearing.
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***Balance Control:
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Adjusts Left/Right Volume Balance
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Power/Volume Control:
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External rotary volume control knob with integrated power ON-OFF switch.
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Microphone Jack:
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3.5 mm, stereo mini plug.
Tip=Mic signal, Ring=NC, Sleeve=Gnd.
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Headphone Jack:
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3.5 mm, stereo mini plug.
Tip=Left/Mono, Ring=Right, Sleeve=Gnd.
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Optional Accessories:
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Clip: CLP 014; Allows the user to clip MIC 014 to clothing such as a lapel or shirt pocket.
Lanyard: RCS 003; Allows user to wear unit around the neck, or as a wrist strap.
3.5mm-3.5mm Extension Cord: WCA 007 WC; extends an external microphone to 12 ft.
Stereo Earphones / Headphones / Neckloop:
EAR 042 / HED 024, HED 036 / NKL 001-S (stereo) Neckloop
Mono Earphones / Headphones / Neckloop***:
EAR 013, EAR 008, EAR 022, EAR 041 / HED 021, HED 027 / NKL 001 (mono) Neckloop
Charging Kits: BAT KT7
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Approvals:
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CE (Note 1), RoHS2 (Note 2), FCC, IC, WEEE (Note 3)
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Warranty:
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5 years, parts and labor (90 days on accessories)
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Electrical Specifications (1 kHz Sine Wave reference) Typical
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Power output:
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52 mW (max) into 32 ohms (Stereo)
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ALC:
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Automatic Level Control; Limits maximum output level
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Distortion:
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1% THD (max)
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Max gain:
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63 dB @ 2.5 kHz (Tone=High)
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Operational temperature:
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41°F to 104°F (5°C to 40°C)
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Frequency response
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Tone Control at high position:
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2.7dB boost at 5 kHz, 6.7dB cut at 400 Hz.
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Tone Control at mid position:
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0.6dB cut at 5 kHz, 2.9dB cut at 400 Hz.
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Tone Control at low position:
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2.0dB cut at 5 kHz, 3.0dB boost at 400 Hz.
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