Williams Sound PPA VP 37 Hearing Assistance Systems
for Public Facilities, Educational Institutions, Houses of Worship, Parks & Recreation.

PPA VP Accessories and Replacement Parts

Transmitters +	Free shipping Continental US for orders over $150
	PPA T27 Compact base station transmitter with ANT 021 whip antenna & power supply. Qty: Price: $758
	ANT 005 Remote coaxial antenna, 1,000 ft. transmission range. Qty: Price: $130
	ANT 024 Wall-mount dipole antenna, 1,000 ft. transmission range Qty: Price: $280
	ANT 025 Telescoping antenna, 500 ft. transmission range Qty: Price: 22

PPA Receivers +	Free shipping Continental US for orders over $150
	PPA R37N Select FM receiver (no accessories included) Qty: Price: $114
	FM R37 Select FM receiver with EAR 022 surround earphone & AA batteries Qty: Price: $144
	PPA R37 Select FM receiver with EAR 013 single earbud & AA batteries Qty: Price: $144
	PPA R37-HD Select FM receiver with HED 021 headphones & AA batteries Qty: Price: $144
	PPA R37-20 Select FM 20-pack receiver bundle includes EAR-022 surround earphones and BAT 001-2 Alkaline batteries Qty: Price: $2,764
	PPA R37-8N 8-channel receiver w/rotary channel selector Discontinued March 2023
	PPA R38N Digital display multi-channel receiver (17 channels - stereo plug) Qty: Price: $179
	FM R38 Digital display receiver with EAR 022 surround earphone & AA batteries Qty: Price: $185
	RCS 004 Lanyard for PPA transmitters and receivers (replaces standard belt-clip) Qty: Price: $8

Headphones +
	HED 021 Deluxe Folding Headphone, mono plug Qty: Price: $24
	HED 024 Deluxe Folding Headphone, stereo plug Qty: Price: $24
	HED 026 Rear-Wear Headphone, mono plug Qty: Price: $28
	HED 036 Rear-Wear Headphone, stereo plug Qty: Price: $28
	HED 027 Heavy-Duty Folding Headphone Qty: Price: $28
	EX25 Plus Extreme Isolation Headphone - 25 dB NRR   Click for Specifications Qty: Price: 120   Third party vendor - Made in USA
	EX29 PLUS Extreme Isolation Headphone - 29 dB NRR   Click for Specifications Qty: Price: $150   Third party vendor - Made in USA
	HED 040 Hearing Protector Headphone - 24 dB NRR Qty: Price: $280
	HED 008 Hearing Protector Headphone - 20 dB NRR Qty: Price: $40 Limited quantities left - call for availability
Earphones/Neckloops
	EAR 013 Monaural Earbud w/3.5 mm mono plug Qty: Price: $23
	EAR 014 Binaural Earbud w/3.5 mm mono plug Qty: Price: $26
	EAR 022 Surround Earphone (cleans with alcohol wipes) Qty: Price: $24
	EAR 041 Single Isolation Earphone w/3.5 m mono plug Qty: Price: $28
	EAR 042 Dual Isolation Earphones w/3.5 mm stereo plug Qty: Price: $31
	EAR 008 Wide Range Swivel Earphone Qty: Price: $25
	NKL 001 Neckloop. Induction interface for T-coil hearing aids.   Get User Guide. Qty: Price: $68
	IDP 008 ADA Compliant Wall Plaque Qty: Price: $23
Replacement Pads
	EAR 015-10 Replacement Ear Pads for EAR 013/014 (10-pack) Qty: Price: $10
	EAR 015-100 Replacement Ear Pads for EAR 013/014 (100-pack) Qty: Price: $72
	EAR 043 Replacement Ear Tips for EAR 041/042 (pair) Qty: Price: $5
	EAR 010 Replacement Ear Pad for EAR 008 Qty: Price: $4
	HED 023 Replacement Ear Pads for HED 021/024/026 (One pair) Qty: Price: $7
	HED 023-100 Replacement Ear Pads for HED 021/024/026, 100-pack (50 pairs) Qty: Price: $105
	EAR 035 Replacement Ear Pads for HED 027/MIC 044/044 2P (One pair) Qty: Price: $6
	EAR 045-100BK Sanitary headphone covers, black - fits HED 021/024/026/027, 100-pack Qty: Price: $84
	EAR 045-100 Sanitary headphone covers, white - fits HED 021/024/026/027, 100-pack Qty: Price: $84
	EAR 055-100 Sanitary headphone covers, black - fits HED 008, MIC 057/058/068, RX15-2 100-pack Qty: Price: $85
	WND 012 Sanitary cover for MIC-014, MIC-044, MIC-144 microphone, 100 pack Qty: Price: $105

Power +	Free shipping Continental US for orders over $100
	BAT 001-2 AA size Alkaline battery (2-pack) Qty: Price: $7
	BAT 026-2 AA size rechargeable battery, NiMH 1500 mAh (2-pack) Qty: Price: $18
	CHG 3512 12-Bay Drop-in Charger Qty: Price: $670
	CHG 3512-PRO 12-Bay Drop-in charger with carry case Qty: Price: $820
	BAT KT6 2-Bay drop in charger kit w/ CHG 3502 & (2) AA Bat 026-2 batteries. Qty: Price: $115
	CHG 3502 2-Bay drop-in charger Qty: Price: $89
Carry Cases	Free shipping Continental US for orders over $100
	CCS 029 Mini carry case (12x10x5 in.) Qty: Price: $155
	CCS 056 Carry case, no foam insert Qty: Price: $285
	CCS 056 S Carry Case with 15 slot foam insert for body-pack transmitters and receivers. Qty: Price: $330
	CCS 056 26 Carry Case with 26 slot foam insert for body-pack transmitters and receivers. Qty: Price: $330
	CCS 056 35 Carry Case with 35 slot foam insert for body-pack transmitters and receivers Qty: Price: $330
	CCS 042 Heavy duty carry case with plug foam Qty: Price: $435
	CCS 043 Carry case for personal FM system Qty: Price: $68
	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: $915
	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: $960
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All about the PPA VP 37 Hearing Assistance Systems

The PPA VP wireless assistive listening system from Williams Sound is designed to discretely deliver audio to listeners in public and private venues such as lecture halls, meeting rooms, churches and theaters. The PPA VP 37 meets the ADA accessibility requirements for hearing assistance and come with a 5 year warranty. Available with multi-channel receivers, it is also great in multi-language environments requiring simultaneous language interpretation and audio description.

The cornerstone of the PPA VP 37 system is the PPA T27 transmitter. It will broadcast a speaker’s voice, music program,or audio service wirelessly up to 500 feet to a listening audience. Audience participants use the PPA R37, R37-8, R38 or any wideband FM receiver operating on 72-76 MHz frequency to pick up the broadcast. The PPA T27 has 17 available frequencies and features an LED display and front panel push-button channel selector. The speaker simply connects a microphone such as the MIC 100 into the 3.5 mm front panel jack to broadcast their voice. The T27 transmitter can also be used with up to five (5) daisy chained MIC049 conference microphones. This is particularly useful at large round table discussions where passing a microphone around would be impractical. Alternatively, the unit can be connected to a sound system through a line-level (RCA) jack to broadcast the audio service.

The PPA R37 Select^TM Channel Receiver features a Seek/Scan function channel selector with access to 17 pre-set wideband frequencies between 72-76 MHz. The stylish, impact-resistant receiver offers crystal clear audio and is compatible with any Williams Sound Personal PA wideband transmitter. Systems are expandable, accommodating any number of listeners. Receivers include a detachable belt-clip for hands-free operation. A standard 3.5 mm stereo phone jack accommodates low-impedance mono earphones, headphones and neckloops (the ADA accessibility requirements for hearing assistance, requires one neckloop per four receivers or a minimum of two). The PPA R37 receiver is equipped with a integrated volume on/off switch and a green LED power on indicator. The green power on LED will illuminate red indicating low battery power. The PPA R37 receiver operates on two AA alkaline batteries for 50 hours of long-lasting operation.
A battery selector switch inside the battery compartment also permits use of NiMH rechargeable batteries. Operating time with NiMH rechargeable batteries is approximately 32 hours.

The PPA R38 Multi-Channel receiver share the same ergonomically design features as the select-channel receiver. A on-screen channel selector with easy access to 17 pre-set, wideband frequencies (72-76 MHz) easily lets the user select the appropriate channel, be it for tour guide applications, audio description, language translations and/or in combination with a hearing assistance application. Other features include digital tuning, digital squelch and battery-saving sleep mode. A new stereo jack paired with the mono jack adds compatibility with a variety of earphones/headphones. The battery life for the PPA R38 is approximately 50 hours with alkaline batteries and 32 hours with BAT-026-2 1500 mAh rechargeable NiMH batteries.

The CHG 3512 and CHG 3512 PRO drop-in style charger will conveniently store and charge up to 12 Williams Sound PPA R37 and/or PPA R38 receivers over the course of a 16-hour time span. The charger helps keep receivers organized and saves cost on having to replace alkaline batteries. The charger features individual charging LED indicators that blink when batteries are ready. The CHG 3512 PRO includes a convenient carry case. For smaller systems an economical two-unit drop-in charger, CHG 3502, may suffice.

Note: The T27 transmitter is approved by the FCC for operation in U.S. markets. The transmitter can not be used in all countries. Check with your government´s radio regulations for 72 - 76 MHz operation.