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Personal FM Communication Systems
for Educational Institutions and ADA Compliance in Public Facilities.

The Personal FM System from Williams Sound delivers superior FM audio and enhances sound by overcoming distance and background noise. Perfect for classrooms, the PFM system maximizes a student's ability to hear and ensures that the speaker's message is heard clearly. Use the transmitter to mix and broadcast a speaker's voice plus an audio program, simultaneously, in one room.


  Williams Sound PFM PRO RCH Personal FM System

  One-way communication system for one (1) instructor and one (1) listener, expandable.  

PFM PRO RCH One-way personal communication system

Includes:
(1) PPA T46 Transmitter with choice of microphone style
(1) PPA R37N Receiver with choice of listening option
(1) BAT KT6 Charger Kit consisting of
      (1) CHG 3502 dual drop-in charger and
      (1) BAT 026-2 rechargeable batteries.
(1) CCS 043 system carry case

To view available options, click on Mic/Listening Options tab


For RFQ call 888.736.6005 or email rfq.centrumsound.com




Select Microphone option: 

Select Listening Option:  

Price: $688  Qty:

Headphone and Earphone options (click on images to enlarge)

Williams Sound HED 021 Deluxe Folding Headphone
HED 021 (standard)
Deluxe folding headphone

Williams Soun HED 026 Rear-Wear Headphone
HED 026
Rear-wear headphone

Heavy-Duty Headphone
HED 027
Heavy-duty headphone

25 dB Extreme Isolation Headphone
EX-25 + $70
25 dB NRR Isolation headphone

Williams Sound NKL 001 Neckloop
NKL 001 +$50
Neckloop for T-coil users


Surround Earphone
EAR 022
Surround earphone

Monaural Earbud
EAR 013
Single mini earphone

Binaural Earbud
EAR 014
Dual mini earphone

Williams Sound EAR 041 single isolation earphone
EAR 041 (standard)
Single isolation earphone

Williams Sound EAR 042 dual isolation earphones
EAR 042
Dual isolation earphones



Microphone options (click on images to enlarge)

MIC 054 Directional lapel microphone
MIC 054
Directional Lapel Mic

MIC 090 Omni-directional lapel microphone
MIC 090
Omnidirectional lapel microphone

MIC 100 Headset microphone
MIC 100 +$25
Headband microphone

Williams Sound MIC 049 conference microphone
MIC 049 (order separately)
Conference table microphone


PFM PRO Accessories and Replacement Parts

Transmitters +

Free shipping Continental US for orders over $50

For RFQ call 888.736.6005 or email rfq.centrumsound.com

PPA T46 16-channel receiver transmitter

PPA T46   Digital display transmitter (replaces discontinued model PPA T36)
Qty: Price: $503

PPA T36 Discontined beltpack transmitter

PPA T36 16-Channel belt-pack transmitter
Discontinued Use PPA T46 above instead

PFM T36 16-channel receiver transmitter

PFM T36   Motiva 16-Channel belt-pack transmitter
Discontinued Use PPA T46 above instead

PPA Receivers +


Free shipping Continental US for orders over $50



Williams Sound single-channel receiver

PPA R37N SelectTM FM receiver(no accessories included)
Qty: Price: $94

Williams Sound single-channel receiver w/earbud

PPA R37 SelectTM FM receiver with EAR 013 single earbud & AA batteries
Qty: Price: $111

Williams Sound single-channel receiver w/headphone

PPA R37-HD SelectTM FM receiver with HED 021 headphones & AA batteries
Qty: Price: $111

8-channel wideband receiver with rotary channel selector

PPA R37-8N 8-channel receiver w/rotary channel selector (continious rotation)
Qty: Price: $148

PPA R38N Multi-channel receiver transmitter

PPA R38N Digital display multi-channel receiver (17 channels - stereo plug)
Qty: Price: $150

Lanyard for PPA transmitters and receivers

RCS 004 Lanyard for PPA transmitters and receivers (replaces standard belt-clip)
Qty: Price: $5

Remote speaker for use with PPA transmitters T27, T35 and T36

PPA R1600 Wireless speaker for use with PPA transmitters T27, T45 and T46
Qty: Price: $100

16-channel wideband receiver with environmental Mic

PFM R36 Motiva 16-Channel receiver with MIC 014 environmental microphone.
Qty: Price: $140

Williams Sound 16-channel wideband receiver

PFM R33 Motiva 16-Channel receiver, internal channel selector.
Discontinued Use PPA R37 above instead

Microphones +


Free shipping Continental US for orders over $50



MIC 100 Headset microphone

MIC 100 Headset microphone with 3.5 mm plug.
Qty: Price: $116

MIC 094 Headset microphone with XLR plug

MIC 094 Headset microphone with XLR plug (use with PPA T35 and PPA T45)
Qty: Price: $138

MIC 020 Ultra Light  Headset microphone

MIC 020 UltraLite Microphone with 3.5 mm plug.
Qty: Price: $129 >

MIC 054 Directional lapel microphone

MIC 054 Directional Lapel Microphone with 3.5 mm plug.
Qty: Price: $77

MIC 090 Omni-directional lapel microphone

MIC 090 Omnidirectional Lapel Microphone with 3.5 mm plug.
Qty: Price: $77

Williams Sound MIC 049 conference microphone

MIC 049 Conference Microphone with 3.5 mm plug.
Qty: Price: $129

MIC 014 Plug mount microphone

MIC 014-RPlug mount microphone with 3.5 mm plug.
Qty: Price: $39

MIC 014 Plug mount microphone

MIC 027 Handheld shotgun microphone with 3.5 mm plug.
Qty: Price: $109

Wind screen for MIC 100 Headset microphone

WND 009 Wind Screen for MIC 100, MIC 094 and MIC 096 headset microphones.
Qty: Price: $4.20


Headphones +


Free shipping Continental US for orders over $50



Williams Sound HED 021 Deluxe Folding Headphone

HED 021 Deluxe Folding Headphone
Qty: Price: $16

Williams Soun HED 026 Rear-Wear Headphone

HED 026 Rear-Wear Headphone
Qty: Price: $20

Heavy-Duty Headphone

HED 027 Heavy-Duty Folding Headphone
Qty: Price: $20

25 dB Isolation Headphone

EX-25 Extreme Isolation Headphone - 25 dB NRR   Click for Specifications
Qty: Price: 99   Third party vendor - Made in USA

Extreme Isolation Headphone

EX-29 Extreme Isolation Headphone - 29 dB NRR   Click for Specifications
Qty: Price: $129   Third party vendor - Made in USA

Williams Sound HED 040 Hearing Protector Headphone

HED 040 Hearing Protector Headphone - 24 dB NRR
Qty: Price: $202

Hearing Protector Headphone

HED 008 Hearing Protector Headphone - 20 dB NRR
Qty: Price: $90 Limited quantities left - call for availability

Earphones +


Free shipping Continental US for orders over $50



Monaural Earbud

EAR 013 Monaural Earbud w/3.5 mm mono plug
Qty: Price: $16>

Binaural Earbud

EAR 014 Binaural Earbud w/3.5 mm mono plug
Qty: Price: $19

Surround Earphone

EAR 022 Surround Earphone (cleans with alcohol wipes)
Qty: Price: $16

Williams Sound EAR 041 single isolation earphone

EAR 041 Single Isolation Earphone w/3.5 m mono plug
Qty: Price: $20

Williams Sound EAR 042 dual isolation earphones

EAR 042 Dual Isolation Earphones w/3.5 mm stereo plug
Qty: Price: $23

Williams Sound EAR 008 wide range earphone

EAR 008 Wide Range Swivel Earphone
Qty: Price: $16

Williams Sound NKL 001 NeckloopWilliams Sound Neckloop

NKL 001 Neckloop. Induction interface for T-coil hearing aids.   Get User Guide.
Qty: Price: $51

Williams Sound ADA compliant wall plaque

IDP 008 ADA Compliant Wall Plaque
Qty: Price: $16

Replacement Pads


Free shipping Continental US for orders over $50



Replacement earpads

EAR 015-10 Replacement Ear Pads for EAR 013/014 (10-pack)
Qty: Price: $5.50

Replacement earpads

EAR 015-100 Replacement Ear Pads for EAR 013/014 (100-pack)
Qty: Price: $52

Replacement earpads

EAR 043 Replacement Ear Tips for EAR 041/042 (pair)
Qty: Price: $3

Replacement ear pad for EAR 008 wide range earphone

EAR 010 Replacement Ear Pad for EAR 008
Qty: Price: $1.10

Replacement earpads

HED 023 Replacement Ear Pads for HED 021/026 (One pair)
Qty: Price: $2.50

Replacement earpads

HED 023-100 Replacement Ear Pads for HED 021/026, 100-pack (50 pairs)
Qty: Price: $80

Replacement earpads

EAR 035 Replacement Ear Pads for HED 027 (One pair)
Qty: Price: $3

Replacement earpads

HED 015 Replacement Pads for WIR RX14-2 infrared headset receiver (One pair)
Qty: Price: $2.50

Sanitary replacement earpads

EAR 045-100BK Sanitary headphone covers, black - fits HED 021/026/027, 100-pack
Qty: Price: $64

Sanitary replacement earpads

EAR 045-100 Sanitary headphone covers, white - fits HED 021/026/027, 100-pack
Qty: Price: $64

Power +


Free shipping Continental US for orders over $50



1.5 Volt AA Battery, Alkaline

BAT 001-2 AA size Alkaline battery (2-pack)
Qty: Price: $4.20

Rechargeable AA Battery, NiMH

BAT 026-2 AA size rechargeable battery, NiMH 1600 mAh (2-pack)
Qty: Price: $12.50

Williams Sound 12-Bay drop-in charger for PPA Transmitters and receivers

CHG 3512 12-Bay Drop-in Charger
Qty: Price: $524

Two-unit drop-in charger kit for PPA T36 transmitters

CHG 3512 PRO 12-Bay Drop-in charger in carry case
Qty: Price: $646

Williams Sound two-unit drop-in charger kit for PPA transmitters and receivers

BAT KT6 2-Bay drop in charger kit w/ CHG 3502 & (2) AA Bat 026-2 batteries.
Qty: Price: $85

Two-unit drop-in charger kit for PPA T36 transmitters

CHG 3502 2-Bay drop-in charger
Qty: Price: $68

Carry Cases


Free shipping Continental US for orders over $50



Mini carry case

CCS 029 Mini carry case (12x10x5 in.)
Qty: Price: $115

Customizable carry case

CCS 030 Customizable carry case with pluck foam and dividers
Qty: Price: $165

12-Slot  carry case

CCS 030S Carry Case, holds 12 units with accessories
Qty: Price: $190

35-Slot DLT carry case

CCS 030 35 Carry Case, holds any mix of 35 receivers and transmitters
Qty: Price: $195

22-Slot DLT carry case

CCS 036 Carry Case, holds 22 units with EAR XXX style earphones
Qty: Price: $190

Unit heavy-duty carry case w/plug foam

CCS 042 Heavy duty carry case with plug foam
Qty: Price: $295

Personal FM carry case

CCS 043 Carry case for personal FM system
Qty: Price: $45

120 slot heavy-duty DLT carry case120 Slot heavy-duty DLT carry case

CCS 053 Heavy duty carry case with wheels and (2) 60-slot foam inserts. Compatible with all Williams Sound body-pack transmitters and receivers including Digi-Wave with silicon skins or belt-clip cases.
Qty: Price: $799

60 Slot Unit heavy-duty DLT carry case60 Slot heavy-duty DLT carry case

CCS 054 Heavy duty carry case with wheels and and (1) 60-slot foam insert and (1) open-bay foam insert. Compatible with all Williams Sound body-pack transmitters and receivers including Digi-Wave with silicon skins or belt-clip cases.
Qty: Price: $799

For RFQ call 888.736.6005 or email rfq.centrumsound.com


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