Measured With HED 021
(PKT PRO1–3)/6cc Coupler
Maximum SSPL90:
128.0 dB at 1800 Hz
HF Avg SSPL90:
124.4 dB
HF Avg Full On Gain: 42.2 dB at 60 dB SPL
Reference Test Gain: 42.3 dB
Response Limit:
82.6 dB, F1=200 Hz, F2=8 kHz
Total Harmonic Dist: 3.8% at 500 Hz
1.3% at 800 Hz
0.9% at 1600 Hz
SSPL90 RESP.
Gain Control
Curve
120
110
100
90
250
Max Gain, Vol, Tone
60 dB RESP.
Tone Control
Curve
110
100
90
80
250
Max Gain, Vol, Tone
32
120
110
100
90
500
1000
2000
4000
Frequency (Hz)
Min Gain, Max Vol, Max Tone
110
100
90
80
500
1000
2000
4000
Frequency (Hz)
Max Gain, Max Vol, Min Tone
Accessories
To order replacement accessories or
optional products, contact your dealer or
Williams Sound at 1–800–843–3544 (U.S.)
or 1-952-943-2252 (outside the U.S.)
Accessory
Rechargeable Battery Kit
(2 AA NiMH Batteries & Charger)
Plug Mount Microphone
TV Listening Extension Cord (12')
Plastic Mic Clip
Mic Lapel Clip
Mic Windscreen
Belt Clip Case
System Case
Belt Clip System Case
Neckloop Telecoil Coupler
Wide Range Earphone
Mini Earphone (earbud)
Lightweight Headphones
Rear-Wear Headphone
Part #
BAT KT3
MIC 014
WCA 007 WC
PLC 004
CLP 014
WND 002
CCS 001
CCS 020
CCS 008
NKL 001
EAR 008
EAR 013
HED 021
HED 026
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