System Includes
(1) PKT D1 Pocketalker personal amplifier
(1) EAR 013 single mini earbud
(1) HED 021 folding headphone
(1) CCS 043 system carry case
(100) EAR 045-100 sanitary headphone covers
*All items can be purchased separately.
Features
- Lightweight, portable and easy to use
- Provides superior amplification
- Finger-tip adjustable volume control
- Accommodates a variety of earphone / headphone options.
EAR 013
Plug |
3.5 mm mono |
Cord length |
39 inches |
Impedance |
32 Ohms |
Frequency Range |
20 - 20kHz |
Max input power |
5mV |
Sensitivity |
128dB @ 1kHz |
Driver size |
13 mm |
Weight |
9g |
Replacement earpad |
EAR 015 |
HED 021
Style |
Mono, folding headphone |
Plug |
3.5mm mono |
Cord |
39" |
Driver Size |
30 mm |
Nominal Impedance |
32Ω |
Freq. Response |
20 - 20kHz |
Weight |
52g |
Max Power Input |
100 mW |
Sensitivity |
110 dB @ 1kHz |
Replacement Pads |
HED 023 (one pair) |
PKT D1-0 architectural and engineering specifications
- The Williams Sound Pocketalker Ultra (model PKT D1) shall be housed in an ABS plastic, impact-resistant, silver case with a removable battery door. The dimensions shall be 90mm X 55mm X 20mm.
- The Pocketalker Ultra shall operate on 2x AAA batteries and operate for up to 200 hours continually with disposable alkaline batteries.
- The Pocketalker Ultra shall have a maximum 130dB output with EAR 013 earphone and have a non-adjustable AGC (Limiter) and external rotary adjust tone control. The Pocketalker Ultra shall have a combination ON/OFF rotary volume control and a red power LED that will flash to signal when the battery level is low. The Pocketalker Ultra shall have 3.5mm mono microphone and earphone jacks.
- The Pocketalker Ultra shall have a removable belt clip for hands-free operation and a lanyard connection at the bottom of the case. The Pocketalker Ultra shall have CE approval and be compliant with RoHS and WEEE regulations.
- The Pocketalker Ultra shall have a five-year warranty excluding earphones, headphones, batteries, chargers, belt clip and other accessories.
- The Pocketalker Ultra shall be the Williams Sound model PKT D1.
PKT D1-0
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: |
Up to 200 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. |
Acoustic Specifications: Typical values (ANSI S3.22-1987)
Lightweight headphone, HED 021: (with 6cc coupler) |
Test |
Tone High |
Tone Mid |
Tone Low |
SSPL90 |
124.3 dB |
124.8 dB |
124.8 dB |
HF Ave (SSPL90) |
120.7 dB |
120.6 dB |
120.5 dB |
HF Ave full on gain (50 dB) |
46.9 dB |
44.9 dB |
41.0 dB |
Ref test gain |
43.7 dB |
43.6 dB |
41.5 dB |
|
|
|
|
Wide range headphone, HED 026: (with 6cc coupler) |
Test |
Tone High |
Tone Mid |
Tone Low |
SSPL90 |
121.4 dB |
125.3 dB |
124.8 dB |
HF Ave (SSPL90) |
119.5 dB |
120.7 dB |
120.9 dB |
HF Ave full on gain (50 dB) |
45.6 dB |
44.8 dB |
41.2 dB |
Ref test gain |
42.5 dB |
43.7 dB |
41.7 dB |
|
|
|
|
Mini earphone single, EAR 013: (with 2cc coupler) |
Test |
Tone High |
Tone Mid |
Tone Low |
SSPL90 |
123.8 dB |
124.0 dB |
123.2 dB |
HF Ave (SSPL90) |
118.7 dB |
118.6 dB |
118.6 dB |
HF Ave full on gain (50 dB) |
44.7 dB |
44.2 dB |
38.9 dB |
Ref test gain |
41.7 dB |
41.6 dB |
39.2 dB |
Warranty
5 Years