The Listen Technologies LP-39-072 Standard  Intelligent DSP RF Receiver 4-pack. Includes: (4) LR-4200-072 iDSP Receiver, (4) LPT-A207 Breakaway Lanyard, (4) LA-401 Universal Ear Speaker, (1) LA-423 4-Port USB Charger.

The Listen Technologies LP-40-072 Standard  Intelligent DSP RF Receiver 6-pack. Includes: (6) LR-4200-072 iDSP Receiver, (6) LA-430 Intelligent Ear Phone/Neck Loop Lanyard, (6) LA-401 Universal Ear Speaker, (1) LA-381 12-Unit Charger with power supply.

The Listen Technologies LP-41-072 Standard Intelligent DSP RF Receiver 12-pack. Includes: (12) LR-4200-072 iDSP Receiver, (12) LA-430 Intelligent Ear Phone/Neck Loop Lanyard, (12) LA-401 Universal Ear Speaker, (1) LA-381 12-Unit Charger with power supply.

The Listen Technologies LP-50-072 Advanced Intelligent DSP RF Receiver 6-pack. Includes: (6) LR-5200-072 iDSP Receiver, (6) LA-430 Intelligent Ear Phone/Neck Loop Lanyard, (6) LA-401 Universal Ear Speaker, (1) LA-381 12-Unit Charger with power supply.

The Listen Technologies LP-51-072 Advanced Intelligent DSP RF Receiver 12-pack. Includes: (12) LR-5200-072 iDSP Receiver, (12) LA-430 Intelligent Ear Phone/Neck Loop Lanyard, (12) LA-401 Universal Ear Speaker, (1) LA-381 12-Unit Charger with power supply.

LR-200-072: Listen Portable Standard 3-Channel FM Receiver (72 MHz). [No Batteries, No Earphones]

LR-400: Listen Portable Display FM Receiver (72 or 216 MHz). [No Batteries, No Earphones]

The Listen Technologies LR-4200-072-P1 Standard RF receiver package (72 MHz) is designed to offer industry-leading assistive listening performance. Includes: (1) LR-4200-072 iDSP Receiver, (1) LA-430 Intelligent Ear Phone/Neck Loop Lanyard, (1) LA-401 Universal Ear Speaker. Features an OLED display, advance rechargeable battery, 57-Channels and more.

The Listen Technologies LR-4200-072 Standard RF receiver (72 MHz) is designed to offer industry-leading assistive listening performance. Features an OLED display, advance rechargeable battery, 57-Channels and more.

LR-500: Listen Portable Programmable Display FM Receiver (72 or 216 MHz). [No Batteries, No Earphones]

The Listen Technologies LR-5200-072-P1 Advanced iDSP is a ultrasensitive RF receiver (72 MHz) offering multi-channel listening, an OLED display, advanced rechargeable battery and more features in a compact and east-to-wear unit. Includes: (1) LR-5200-072 iDSP Receiver, (1) LA430 Intelligent Ear Phone/Neck Loop Lanyard, (1) LA-401 Universal Ear Speaker.

The Listen Technologies LR-5200-072 Advanced iDSP is a ultrasensitive RF receiver (72 MHz) offering multi-channel listening, an OLED display, advanced rechargeable battery and more features in a compact and east-to-wear unit.

Listen Technologies LT-800 stationary RF transmitter [72MHz or 216Mhz] (No Antenna - Sold Separately)

Williams Sound PPA R37 is a Single Channel Receiver with belt-clip, batteries and earphone.

Williams Sound PPA R37-00 is a Single Channel Receiver with belt-clip and batteries. (No earphones)

The Williams Sound PPA-R37-10PK includes 10 Williams Sound PPA R37 Single Channel FM Receivers with belt-clips. (Earphones and Batteries Optional).

The Williams Sound PPA-R37-4PK includes 4 Williams Sound PPA R37 Single Channel FM Receivers with belt-clips. (Earphones and Batteries Optional).

The Williams Sound PPA-R37-6PK includes 6 Williams Sound PPA R37 Single Channel FM Receivers with belt-clips. (Earphones and Batteries Optional).

Williams Sound PPA R37-8N is a Eight Channel Receiver with belt-clip. (No batteries or earphone)

Williams Sound PPA R37-HD is a Single Channel Receiver with HED 021 Headphones, belt-clip and batteries.

Williams Sound PPA R37N is a Single Channel Receiver with belt-clip. (No batteries or earphone)

Williams Sound PPA R38N SelectView FM Receivers is a Single Channel Receiver with belt-clip. (No batteries or earphone)

The Williams Sound PPA T27 transmitter will broadcast a speaker’s voice, music program, or audio service wirelessly up to 1000 feet to a listening audience. Audience participants use the optional Williams Sound R37, R35-8, or any FM receiver operating on 72-76 MHz frequency to pick up the broadcast.

Williams Sound PPA VP 37 : Personal PA Value Pack FM Listening System includes 1 x PPA T27 Transmitter, 4 PPA R37 x Receivers, 4 x EAR 013 Earphones, 2 x NKL 001 Neckloops and 1 x Antenna.

Williams Sound PPA VP 37-00 : Personal PA Value Pack FM Listening System includes 1 x PPA T27 Transmitter, 4 x PPA R37 Receivers, 1 x Antenna (Earphones Optional - No Neckloops)