Download Pocketalker® 2.0 Personal Amplifier

PERSONAL AMPLIFIER
SPECIFICATION DATA
1-on-1 Conversations • TV Listening • Listening in the Car • Small Groups and much more
PKT E1
Pocketalker® 2.0 Personal Amplifier
The Pocketalker® 2.0 amplifies sound clearly and easily for better understanding.
© 2015, Williams Sound, LLC MCAT 208A
Pocketalker® 2.0 Personal Amplifier
+
Front
Tone
Adjust
Dial
Power On
Volume+
Clip
Adjust
VolumePower Off
Headphone/
T-Coil “On” LED
Earphone
T-coil
Switch
JackT-Coil Switch
Tone
(in “On” position)
Adjust
Charging LED Dial
indicator
More
treble
More
bass
AAA
Batteries
NiMH* or
Alkaline*
T-Coil Symbol
Power On/Off
and
Volume Adjust
Rotary Dial
Tone USB
Adjust
Micro-B
Rotary
Dial
Charging
Port
Adjust
Battery
Compartment
PRESS HERE
WHILE SLIDING
Battery
Compartment
SLIDE
Battery
Cover
Lanyard Slot
Internal Microphone
Adjust
VolumePower Off
Balance
Adjust
Left
(Mono)
+
–
More
bass
Power On
Volume+
Right
–
Tone Adjust
Rotary Dial
Power “On”
Green LED
+
Adjust
–
+
More
treble
Right
+
Headphone/
Earphone
Jack
Clip
Balance
Control
(Fully
counterclockwise
= Mono)
–
–
Left
NiMH
Alkaline
Internal Microphone
Right
More External Microphone
bass Jack
Normal
position
Clip
(dot in
center)
Clip
Battery
Type*
Switch
Left
(Mono)
–
More
treble
Adjust
Balance
Adjust
Tone
Adj.
Dial
+
External Microphone
Jack
Top
Balance
Control
(Fully
counterclockwise
= Mono)
+
+
Internal Microphone
Right
–
(Mono)
–
Personal Amplifier Model PKT E1:
Left
Balance
Adjust
External Microphone
Jack
Balance
Control
(Fully
counterclockwise
= Mono)
Clip
Lanyard Slot
Lanyard Slot
Back
Battery
Type*
Switch
A544
Headphone/
Earphone
Jack
More
treble
–
NiMH
Alkaline
+
Clip
Adjust
AAA
Batteries
NiMH* or
Alkaline*
PRESS HERE
WHILE SLIDING
+
–
More
bass
SLIDE
Battery
Compartment
Battery
Cover
Lanyard Slot
Tone Adjust
Rotary Dial
Tone
Adjust
Dial
Power On
Volume+
Adjust
VolumePower Off
Pocketalker® 2.0 Personal Amplifier
Personal Amplifier Model PKT E1:
Dimensions: 4.9” L x 2.0” W x 1.0” H. (124mm x 51mm
x 25mm) (Not including clip or microphone
assembly)
Weight: 3.1 oz. (88 grams) (with batteries)
Color/ White ABS/Polycarbonate molded plastic case.
material:
*Battery Type: Two 1.5V (AAA size), Alkaline* or NiMH
rechargeable*
(Williams Sound BAT 010-2 Alkaline or BAT 0222 NiMH recommended)
Battery Life: Up to 105 hours (typical usage) with the BAT
010-2.
Low Battery Indicator: Power “On” Green light on
front panel flashes.
**NiMH Charging: 16 hours with BAT 022-2. Red LED
battery blinks when charging.
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 or BAT KT8.
Microphone: Internal, omnidirectional MEMS microphone
(micro-electro-mechanical system).
Optional External, omnidirectional, plug-in
electret microphone with foam windscreen and
3.5mm mono plug (MIC 014-R).
T-Coil: Internal with on/off switch and LED indicator.
Tone Control: External rotary control knob allows user to adjust
high/low frequency to optimize hearing.
***Balance Adjusts Left/Right Volume Balance
Control:
Power/ External rotary volume control knob with
Volume integrated power ON-OFF switch.
Control:
Microphone 3.5 mm, stereo mini plug.
Jack: Tip=Mic signal, Ring=NC, Sleeve=Gnd.
Headphone 3.5 mm, stereo mini plug.
Jack: Tip=Left/Mono, Ring=Right, Sleeve=Gnd.
Optional Clip: CLP 014; Allows the user to clip MIC 014 to
Accessories: 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 (US), BAT KT8 (Intl)
Approvals: RoHS, WEEE, FCC, IC
Warranty: 5 years, parts and labor (90 days on accessories)
Electrical Specifications (1 kHz Sine Wave reference) Typical
Power 52 mW (max) into 32 ohms (Stereo)
output:
ALC: Automatic Level Control; Limits maximum output
level
Distortion: 1% THD (max)
Frequency response
Tone Control
at high 2.7dB boost at 5 kHz, 6.7dB cut at 400 Hz.
position:
Tone Control
at mid 0.6dB cut at 5 kHz, 2.9dB cut at 400 Hz.
position:
Tone Control
at low 2.0dB cut at 5 kHz, 3.0dB boost at 400 Hz.
position:
*Battery switch must be in correct position for battery type being
used.
**Charging requires optinal charging kit BAT KT7 (USA) or BAT
KT8 (International).
***When using mono earphones, headphones or neckloop, the
balance control on the PockeTalker must be turned fully counterclockwise (to the “mono” position) for best volume and battery life.
Note: The PockeTalker is not sold, advertised, or intended for use
as a personal hearing aid. Williams Sound recommends that any
individual experiencing hearing loss be examined by a physician/
audiologist to determine the cause before using an amplification
device such as the PockeTalker.
Acoustic Specifications for Headphones recommended for use
with the PockeTalker are published on our website.
Pocketalker® 2.0 Personal Amplifier
Acoustic Specifications: Typical values in dB SPL (ANSI S3.22-1987)
Lightweight stereo headphone, HED 024: (with 6cc coupler)
HED 024
SSPL90 Resp
dB SPL
Test
Tone High
Tone Mid
Tone Low
HF Ave (SSPL90)
124.0
124.0
123.9
HF Ave full on gain (60 dB)
45.2
41.7
38.6
110
Ref test gain
45.2
41.7
38.6
100
SSPL90 (Max)
132.2
132.1
131.9
HED 024
60 dB Resp
Volume Control Curves
dB SPL
120
130
Tone Control Curves
110
120
100
90
80
90
0.25
0.5
1
2
80
0.25
0.5
1
2
Max Vol., Mid Tone
Wide range stereo headphone, HED 036: (with 6cc coupler)
Test
Tone High
Tone Mid
Tone Low
HF Ave (SSPL90)
123.4
123.1
124.6
HF Ave full on gain (60 dB)
44.2
40.6
Ref test gain
44.2
40.6
SSPL90 (Max)
128.5
125.7
130.0
HED 036
SSPL90 Resp
HED 036
60 dB Resp
Level (dB)
120
Volume Control Curves
dB SPL
130
Max Vol. Low Tone
Max Vol. High Tone
4
8
Frequency (KHz)
Min Vol., Mid Tone
120
110
39.3
110
100
39.3
100
Tone Control Curves
90
80
90
0.25
0.5
1
2
80
0.25
0.5
1
2
Test
SSPL90 (Max)
Tone High
124.5
Tone Mid
124.5
Tone Low
EAR 042
SSPL90 Resp
dB SPL
130
Max Vol. Low Tone
Max Vol. High Tone
4
8
Frequency (KHz)
4
8
Frequency (KHz)
Min Vol., Mid Tone
Max Vol., Mid Tone
Mini stereo headphone, EAR 042: (with 2cc coupler)
4
8
Frequency (KHz)
EAR 042
60 dB Resp
Volume Control Curves
Level (dB)
120
124.4
120
110
HF Ave (SSPL90)
118.9
118.9
118.9
110
HF Ave full on gain (60 dB)
39.0
35.7
32.8
100
Ref test gain
39.0
35.7
32.8
100
90
90
Tone Control Curves
80
0.25
80
0.25
0.5
1
Max Vol., Mid Tone
2
4
8
Frequency (KHz)
0.5
1
Max Vol. High Tone
2
4
8
Frequency (KHz)
Max Vol. Low Tone
Min Vol., Mid Tone
Note: The Pocketalker® 2.0 is not sold, advertised or intended for use as a personal hearing aid. Williams Sound recommends that any
individual experiencing hearing loss be examined by a physician/audiologist to determine the cause before using this device.
NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
Domestic Sales
Williams Sound
10300 Valley View Rd
Eden Prairie, MN 55344
Ph: 800-328-6190 / 952-943-2252
FAX: 952-943-2174
Email: [email protected]
International Sales
International Sales Department
Williams Sound
10300 Valley View Rd
Eden Prairie, MN 55344 USA
Phone: +1 952 943 2252
Fax: +1 952 943 2174
Email: [email protected]
800.843.3544 / [email protected] / www.williamssound.com
© 2015, Williams Sound, LLC MCAT 208A