FM 557
Single-Channel

FM 557-4

FM 558
Multi-Channel

FM 558-4

FM Accessories
Mics, Headsets, etc.

PFM Accessories

FM Features
Tech Info, Manuals

PPA Features

PPA VP
Compact FM Systems

PPA VP Compact

Williams AV FM Components, Parts, and Accessories
Build your own System or find replacement parts for a PFM, PPA, or TGS system.

For specific products, select a category below, or simply scroll down to view all.
Note: All 3.5mm plugs are labeled as follows: TS=Tip Sleeve (mono); TRS=Tip Ring Sleeve (stereo); TRRS=Tip Ring Ring Sleeve (4 pole)

FM Transmitters +	Base station transmitters, antennas, and power supplies
Interpreter Console	Interpreter control console and headset microphone (3.5mm TRRS plug)
FM Beltpack Units	Beltpack transmitters, receivers, and receiver bundles
Microphones +	FM Microphones with 3.5mm plugs (TS=Tip Sleeve)
Headphones	Over the head -, noise protection -, and isolation headphones with 3.5 mm plugs (TS=Tip Sleeve)
Earphones +	Earphones and Neckloops with 3.5mm plugs (TS=Tip Sleeve)
Ear pads and Covers	Replacement earphone and headphone pads; Sanitary headphone covers in black and white.
Batteries and Chargers	Alkaline and NiMH rechargeable batteries; Drop-in chargers and charge kits.
Carry Cases	Storage and carry cases with die cut foam to match any systems configuration.

Tip: Click on any image to enlarge.

FM Transmitters +		Top of page
	FM T55C-00 Base station transmitter includes antenna and power supply with line cord Qty: Price: $1,516
	FM T55CD-00 Base station transmitter with Dante includes antenna and power supply with line cord Qty: Price: $1,761.50
	TFP 062 Power Supply for FM T55C-00 and CD-00 Qty: Price: $74.50
	RPK 005 Rack-mount kit for 1/2 space products Qty: Price: $88
	RPK 006 Dual rack-mount kit for 1/2 space products Qty: Price: $100
	PPA T27 Compact base station transmitter includes whip antenna and power supply Qty: Price: $829.50
	TFP 036 Power Supply for PPA T27 Qty: Price: $56.50
	ANT 005 Remote coaxial antenna (22 ft long) provides transmission range up to 1,000 ft Qty: Price: $145
	ANT 021 Rubber duckie antenna provides up to 500 ft transmission range Qty: Price: $45.50
	ANT 024 Wall-mount dipole antenna provides up to 1,000 ft transmission range Qty: Price: $307.50
	ANT 025 Telescoping antenna provides up to 500 ft transmission range Qty: Price: $27.50
Interpreter Console		Top of page
	IC-2 Interpreter Control Console Qty: Price: $2,166 Download: IC-2 Spec Sheet Download: IC-2 User guide
	MIC 144 Headset microphone 3.5mm TRRS plug Qty: Price: $152

FM Beltpacks+		Top of page
	PPA T46 Multi-channel display transmitter Alkaline batteries and WCA Audio cable included Qty: Price: $716
	PPA R37N Select FM receiver No accessories included Qty: Price: $128
	PPA R37 FM receiver with EAR 013 earphone Alkaline batteries included Qty: Price: $160
	PPA R37-HD FM receiver with HED 021 headphone Alkaline batteries included Qty: Price: $160.50
	FM R37 FM receiver with EAR 022 surround earphone Alkaline batteries included Qty: Price: $160
	PPA R37-20 Receiver bundle with EAR 022 earphone Alkaline batteries included Qty: Price: $3,115
	PPA R38N Multi-channel display receiver No accessories included Qty: Price: $206.50
	FM R38 Receiver with EAR 022 surround earphone Alkaline batteries included Qty: Price: $213
	RCS 004 Optional lanyard for transmitters and receivers Replaces standard beltclip (call for availability) Qty: Price: $11

FM/IR Microphone		Top of page
	MIC 044 Headset microphone 3.5mm TS mono plug Qty: Price: $153
	MIC 054 Directional lapel microphone TS mono plug Qty: Price: $113
	MIC 090 Omnidirectional lapel microphone TS mono plug Qty: Price: $116
	MIC 100 Behind the neck headset microphone TS mono plug Qty: Price: $172.50
	MIC 149 Conference table microphone TS mono plug Qty: Price: $187
	MIC 014 Plug mount microphone, gold TS mono plug Qty: Price: $40 (only 2 left at this price)
	MIC 014R Plug mount microphone TS mono plug Qty: Price: $56.50
	MIC 027 Handheld shotgun microphone TS mono plug Qty: Price: $166

MIC Accessories		Top of page
	AC ADP3 Headset Y splitter TRRS plug to 2 x 3.5mm TS plugs Qty: Price: $44.50 Use with IC 2 and/or DLT 300
	ADP 016 Headset Y splitter 2 x 3.5mm TS to single TRRS plug Qty: Price: $46.50
	ADP 017 TRRS adapter cable for DLT 400 mic input Use with TS plug microphones i.e., MIC 100 Qty: Price: $45 Call for availability
	WND 002 Wind screen Fits MIC 014R Qty: Price: $10.50
	WND 006 Wind screen Fits MIC 090 and MIC 190 Qty: Price: $10.50
	WND 009 Replacement wind screen Fits MIC 054, MIC 090, and MIC 100 Qty: Price: $11
	WND 012 Disposable sanitary mic cover - 100 pack Fits MIC 0014, MIC 014R and MIC 044 Qty: Price: $115
	WND 058 Replacement wind screen Fits all headset microphones, except MIC 100 Qty: Price: $11

Headphones		Top of page
	HED 021 Deluxe folding headphone with 3.5mm plug TS mono plug Qty: Price: $29
	HED 024 Stereo folding headphone with 3.5mm plug TRS stereo plug Qty: Price: $29
	HED 027 Heavy-duty headphone with 3.5mm plug TS mono plug Qty: Price: $34
	HED 026 Rear-wear headphone with 3.5mm plug TS mono plug Qty: Price: $33.50
	HED 040 Hearing protector headphone - 24 dB NRR TS mono plug Qty: Price: $326
	HED 008 Hearing protector headphone - 20 dB NRR TS mono plug. Limited quantities left - call for availability Qty: Price: $40
	EX-25 Plus Extreme isolation headphone - 25 dB NRR TRS Stereo plug. Third party vendor - Made in USA Click for Specifications Qty: Price: $129
	EX-29 Plus Extreme isolation headphone - 29 dB NRR TRS Stereo plug. Third party vendor - Made in USA Click for Specifications Qty: Price: $170

Earphones +		Top of page
	EAR 013 Single mono earbud with 3.5mm plug TS mono plug Qty: Price: $27.50
	EAR 014 Dual mini earbud with 3.5mm plug TS mono plug Qty: Price: $30.50
	EAR 022 Surround earphone with 3.5mm plug TS mono plug. Cleans with alcohol wipes Qty: Price: $28.50
	EAR 041 Single isolation earphone with 3.5mm plug TS mono plug. Qty: Price: $33
	EAR 042 Dual isolation earphone with 3.5mm plug TS mono plug. Qty: Price: $36
	EAR 008 Wide range earphone with 3.5mm plug TS mono plug. Qty: Price: $29
	NKL 001 Neckloop with 3.5mm plug TS mono plug. Qty: Price: $76.50
	IDP 008 ADA wall plaque. 10-3/8″ (H) x 6-¼” (W) Qty: Price: $27

Ear pads & Covers		Top of page
	EAR 015-10 Replacement pads for EAR 013/014 (10-pack) Qty: Price: $13.50
	EAR 015-100 Replacement pads for EAR 013/014 (100-pack) Qty: Price: $87.50
	EAR 043 Replacement ear tips for EAR 041/042 (1 pair) Qty: Price: $7.50
	EAR 010 Replacement pad for EAR 008 (1 pcs) Qty: Price: $6.50
	HED 023 Replacement pads for HED 021/024/026 (One pair) Qty: Price: $9.50
	HED 023-100 Replacement pads for HED 021/024/026 (100-pack) Qty: Price: $126
	EAR 035 Replacement pads for HED 027/MIC 044 (One pair) Qty: Price: $9.50
	EAR 045-100BK Sanitary headphone cover, black (100-pack) - fits HED 021/024/026/027 Qty: Price: $97.502
	EAR 045-100 Sanitary headphone cover, white (100-pack) - fits HED 021/024/026/027 Qty: Price: $97.50
	EAR 055-100 Sanitary headphone cover, black (100-pack) - fits MIC 057/058/068, HED 068, RX15-2 Qty: Price: $89
	WND 012 Sanitary microphone cover, white (100-pack) - fits MIC-014, MIC-044, MIC-144 Qty: Price: $115

Batteries & chargers		Top of page
	BAT 001-2 AA size alkaline battery (2-pack) Brand name may vary Qty: Price: $9.50
	BAT 010-2 AAA size alkaline battery (2-pack) Brand name may vary Qty: Price: $9.50
	BAT 022-2 AAA size rechargeable battery (2-pack) NiMH 950 mAh. Brand name may vary Qty: Price: $21
	BAT 026-2 AA size rechargeable battery (2-pack) NiMH 1800 mAh. Brand name may vary Qty: Price: $22.50
	BAT KT6 2-Bay FM/IR Belt-pack charger kit Two (2) BAT 026-2 NiMH batteries included Qty: Price: $129
	CHG 3502 2-Bay FM/IR Belt-pack charger Batteries not included Qty: Price: $99
	DW ACC PAC4 Single-unit Digi-Wave 400 charger kit Qty: Price: $44 Includes (4) adapters and (1) USB cable
	CHG 404 DW 4-Bay Digi-Wave 400 USB charger Qty: Price: $131 USB cables not included (supplied with DLT/DLRs)
	CHG 412 12-Bay Digi-Wave 400 drop-in charger Power supply included Qty: Price: $616
	CHG 520 CHG 520 5-Bay IR charger for RX20 Power supply included Qty: Price: $602.50
	CHG 1520 15-Bay IR charger for RX20 This bundle includes 3 CHG 520 5-Bay chargers Qty: Price: $1,702.50 Power supply and jumper cables included
	CHG 3512 12-Bay FM/IR belt-pack charger Power supply included Qty: Price: $660
	CHG 412 PRO 12-Bay Digi-Wave 400 charging case Power supply included Qty: Price: $853.50
	CHG 3512 PRO 12-Bay FM/IR belt-pack charging case Power supply included Qty: Price: $912.50

Carry cases		Top of page
	CCS 043 Small leatherette case for personal system 9″ x 8″ x 3." Fishnet organizers inside Qty: Price: $78
	CCS 029 Small accessory carry case, no insert 14″ x 11″ x 8″. Includes detachable shoulder strap Qty: Price: $178
	FMP 036 5-Slot FM/IR foam insert for CCS 029 Qty: Price: $36
	CCS 029 DW Small 5-slot Digi-Wave carry case 14″ x 11″ x 8″. Includes detachable shoulder strap Qty: Price: $193
	CCS 042 Large heavy-duty carry case with pluck foam 21″ x 18″ x 9." Customizable pluck foam insert Qty: Price: $527
	CCS 042 DW Heavy-duty Digi-Wave 12-slot carry case 21″ x 18″ x 9." Extra space for accessories Qty: Price: $577
	CCS 056 Large Water resistant carry case 20″ x 16″ x 7." No foam insert included Qty: Price: $337.50
	CCS 056 S Large carry case with 15-slot foam insert 20″ x 16″ x 7." Extra space for accessories Qty: Price: $382.50
	CCS 056 26 Large carry case with 26-slot foam insert 20″ x 16″ x 7." Extra space for accessories Qty: Price: $382.50
	CCS 056 35 Large carry case with 35-slot foam insert 20″ x 16″ x 7." No space for accessories Qty: Price: $382.50
	CCS 056 DW 11 Large 11-slot Digi-Wave carry case 20″ x 16″ x 7." Extra space for accessories Qty: Price: $357.50
	CCS 056 DW 40 Large 40-slot Digi-Wave carry case 20″ x 16″ x 7." No space for accessories Qty: Price: $382.50
	CCS 053 Heavy duty carry case with wheels 26″ x 20″ x 13." Includes two (2) 60-slot foam trays Qty: Price: $999
	CCS 054 Heavy duty carry case with wheels Includes (1) 60-slot foam tray and one (1) open bay Qty: Price: $1,029