Pocketalker
®
Ultra
Personal Amplifier •
Model PKT D1
Pocketalker
®
Ultra Personal Amplifier •
Model PKT D1
©2006, Williams Sound Corp. MCAT 033C
1
NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!
Description:
The Pocketalker Ultra amplifies sound clearly and easily for better understanding. 100 hours of bat-
tery life ensures long-lasting performance. Each Pocketalker Ultra includes a plug-in sensitive micro-
phone; and for the TV listener: a TV listening extension cord. Use the Pocketalker Ultra with a vari-
ety of available earphones and headphones of your choice, or, a neckloop and a telecoil-equipped
hearing aid. With the optional Telelink adapter, listeners can use the Pocketalker Ultra to amplify
telephone calls to a comfortable listening level.
Applications:
• 1-on-1 Conversations • TV Listening • Listening in the Car • Small Groups and much more
Dimensions:
3.38"L x 2.23"W x .88" THK. (85.8mm x 56.6mm x 22.3 mm)
(Not including belt clip or microphone assembly)
Weight:
2.5 oz. (70.9 grams) (with batteries and microphone)
Color/material:
Silver gray, ABS/Polycarbonate molded plastic case.
Battery Type:
Two 1.5V (AAA size) alkaline
Battery Life:
100 hours (typical usage)
Low Battery Indicator:
Red light on top panel flashes.
Microphone:
Omnidirectional, electret microphone assembled in housing
with foam wind screen and 3.5mm mono plug.
Tone Control:
External rotary control knob to allow user to optimize hearing.
Volume Control:
External rotary control knob with power ON-OFF switch.
Microphone Jack:
3.5 mm, mono, gold plated mini plug.
Headphone Jack:
3.5 mm, mono, nickel plated mini plug.
Accessories included:
Belt clip: Allows the user to wear the unit on a belt.
Lanyard: Allows the user to wear around the neck.
TV listening extension cord: extends the microphone to 12 ft.
Options:
Unit comes packaged with one of the Williams Sound options:
Mini earphone, single (EAR 013)
Dual mini earbud (EAR 014)
Wide range earphone; single (EAR 008)
Lightweight headphone (HED 021)
Wide range headphone (HED 026)
Induction neck loop (NKL 001)
Approvals:
CE, RoHS, WEEE
Warranty:
5 years, parts and labor (90 days on accessories)
Electrical Specifications (1k Hz ref.):
Power output: 50 mW (max) into 16 ohms
AGC: Limits maximum output level
Distortion:
2% THD (max)
Frequency Response:
Tone at high position: 11dB boost at 5kHz, 8dB cut at 400 Hz.
Tone at mid position: 0dB boost at 5kHz, 4dB cut at 400Hz.
Tone at low position: 3dB cut at 5kHz, 4dB boost at 400 Hz.
PKT D1 Personal Amplifier:
PKT D1 Top
Mic
Jack
(3.5mm)
Earphone
Jack
Power
On/Off
Indicator
Belt Clip
TM
P o c k e t a l k e r
PKT D1 Front
Lanyard
Connection
Tone
Control
Plug-in
Mic
Volume
Control
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