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FM ADA Compliance Kits
for Public Facilities required to comply with the Americans with Disabilities Act.

The Americans with Disabilities Act (ADA) requires public facilities to provide equal access to people with disabilities, including those who are hard-of-hearing. The Williams Sound FM ADA Kits is a convenient and economical solution for satisfying these requirements. The kits provides everything needed to accommodate individuals for hearing accessibility in assembly areas where audible communication is integral to the use of the space. All kits meet ADA requirements for multiple-room facilities but not necessarily for premises occupied by California Department of General Services (DGS). For more information, click on the ADA - CBC/DGS Compliance tab below.

FM ADA Packages and Accessories


 FM ADA KIT for assembly areas with occupant loads up to 100 - expandable.  

 Meets ADA requirements for multi-room facilities but not premises occupied by California Department of General Services.

FM ADA KIT 37 portable assistive listening system

FM ADA KIT 37 includes:
(1) PPA T46 Body-pack Transmitter
(1) MIC 090 Omnidirectional lapel microphone
(1) MIC 049 Desktop conference microphone
(4) PPA R37N Receivers with belt clip
(4) HED 027 Heavy duty headphones
(2) NKL 001 Neckloops
(5) BAT 001-2 AA alkaline batteries
(1) CCS 029 system carry case
(1) IDP 008 ADA wall plaque


For RFQ call 888.736.6005 or email rfq.centrumsound.com


Note: Additional receivers may be required based on occupant load.

Price: $1,300    Qty:     


 Rechargeable ADA KIT for assembly areas with occupant loads up to 100 - expandable.  

 Same as FM ADA KIT 37 but also includes rechargeable batteries and one (1) two-bay charger.

FM ADA KIT 37 rechargeable portable assistive listening system

FM ADA KIT 37 RCH includes:
(1) PPA T46 Body-pack Transmitter
(1) MIC 090 Omnidirectional lapel microphone
(1) MIC 049 Desktop conference microphone
(4) PPA R37N Receivers with belt clip
(4) HED 027 Heavy duty headphones
(2) NKL 001 Neckloops
(5) BAT 026-2 AA Rechargeable batteries
(1) CHG 3502 Two-bay charger
(1) CCS 029 system carry case
(1) IDP 008 ADA wall plaque


For RFQ call 888.736.6005 or email rfq.centrumsound.com


Note: Additional receivers may be required based on occupant load.

Price: $1,382    Qty:     


 CS ADA KIT for assembly areas with with occupant loads up to 50 or less - expandable.  

 Meets ADA requirements for multi-room facilities but not premises occupied by California Department of General Services.

FM ADA KIT 37 portable assistive listening system

CS ADA KIT 37CS includes:
(1) PPA T46 Body-pack Transmitter
(1) MIC 090 Omnidirectional lapel microphone
(1) CM-3j Desktop conference microphone
(2) PPA R37N Receivers with belt clip
(2) HED 027 Heavy duty headphones
(2) NKL 001 Neckloops
(3) BAT 001-2 AA alkaline batteries
(1) CCS 029 system carry case
(1) IDP 008 ADA wall plaque

Click here for discount indformation


Note: Additional receivers may be required based on occupant load.

Price: $1,150    Qty:     


 Rechargeable ADA KIT for assembly areas with occupant loads up to 50 - expandable.  

 Same as CS ADA KIT 37 but also includes rechargeable batteries and two (2) two-bay chargers.

CS ADA KIT 37 rechargeable portable assistive listening system

CS ADA KIT 37 RCH includes:
(1) PPA T46 Body-pack Transmitter
(1) MIC 090 Omnidirectional lapel microphone
(1) CM-3j Desktop conference microphone
(2) PPA R37N Receivers with belt clip
(2) HED 027 Heavy duty headphones
(2) NKL 001 Neckloops
(3) BAT 026-2 AA Rechargeable batteries
(2) CHG 3502 Two-bay charger
(1) CCS 029 system carry case
(1) IDP 008 ADA wall plaque

Click here for discount indformation


Note: Additional receivers may be required based on occupant load.

Price: $1,315    Qty:     


 DGS Compliant FM Kit for assembly areas with occupant loads up to 50 - expandable.  

 Meets ADA requirements for multi-room facilities and premises occupied by California Department of General Services (DGS).

State of California  compliant assistive listening system

PFM CA includes:
(1) PPA T46 Body-pack Transmitter
(1) MIC 090 Omnidirectional lapel microphone
(1) CM-3jD Dual desktop microphone system
(2) PPA R37N Receivers with belt clip
(2) HED 02 Deluxe folding headphones
(1) EAR 0545BK Sanitary covers, 100 pack
(2) NKL 001 Neckloops
(3) BAT 001-2 AA alkaline batteries
(1) CHG 3512 RCH Lockable charger/carry case
(2) IDP 008 ADA wall plaque

Click here for discount indformation


Note: Additional receivers may be required based on occupant load.

Price: $1,345    Qty:     

TGS 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 T27 Base station Transmitter

PPA T27 Compact base station transmitter with ANT 021 whip antenna & power supply.
Qty: Price: $603

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

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 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 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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