The PFM PRO Personal FM Listening System with Alkaline Batteries from Williams Sound delivers audio directly to the ear, enhancing sound at home, work, school, or anywhere background noise or distance from the source makes listening difficult. The system features 17 selectable channels on the 72-76 MHz band and has an operating range of up to 150 feet. A 3.5mm jack allows for a variety of earphones and headphone options. The system is also is compatible with neckloops and telecoil-equipped hearing aids.
Note:
Note: The Personal PA system is approved by the FCC for operation in U.S. markets. The Personal PA cannot be used in all countries. Check with your government´ s radio regulations for 72 - 76 MHz operation.
Williams Sound PPA T46 Personal PA Bodypack Transmitter (Black & Silver)
The black & silver Williams Sound PPA T46 Personal PA Bodypack Transmitter broadcasts a speaker s voice or audio program on one of 17 available channels, 72 to 76 MHz, to listeners using PPA R35-8 or PPA R37 Receivers or an R1600 Speaker (each unit sold separately).
The unit features flexible microphone and auxiliary input jacks, push-button on/off/mute controls, channel lock, and selectable compression. This unit has the ability to operate in dual channel mode, allowing the user to easily switch between 2 different transmitting channels, each with its own set up parameters. An OLED screen displays current operating status and menu information. This bodypack transmitter operates up to 30 hours on 2 AA alkaline batteries, and up to 20 hours with 2 NiMH batteries (batteries sold separately).
It also has a rechargeable capability when used with Williams Sound drop-in chargers. Lightweight and portable, the PPA T46 Transmitter operates at a range of up to 150 (46m) from the listening audience. It is suitable for providing hearing assistance to students in the classroom, tour group participants, employee training, business meetings, and more.
Note:
Note: The Personal PA system is approved by the FCC for operation in U.S. markets. The Personal PA cannot be used in all countries. Check with your government´ s radio regulations for 72 - 76 MHz operation.
Sleek, ergonomic design
17 selectable channels, 72 to 76 MHz
Digitally synthesized frequencies
1.25" OLED interface displays master and aux volume level, mic mute, settings lock, and battery level
Easy-to-use menu-access controls include microphone and auxiliary levels, 8- or 17-channel mode selection, current frequency/channel number, compression (1:1 or 2:1), and display settings
MIC input accepts electret mic with 3.5mm mono plug (available separately)
AUX audio input accepts 2.5mm stereo plug (e.g., for MP3 or CD player)
Range of up to 150 (46m) with PPA R37 Receiver (sold separately)
Belt clip for hands-free operation
Meets ADA guidelines
Made in USA
Williams Sound PPA R37 Select Channel FM Receiver with Earphone
The PPA R37 Select Channel FM Receiver with Earphone from Williams Sound is a compact and easy-to-use beltpack receiver that allows you to listen to an FM signal in the 72-76MHz band. The receiver offers seek button channel selection between 17 pre-set frequencies, which are digitally synthesized for terrific audio clarity and signal stability. It also features a channel lock capability to prevent accidental changes.
The receiver has an ergonomic design with a detachable belt clip, allowing you to slip it into your pocket or conveniently clip it to your clothing. The standard-sized 3.5mm headphone jack is compatible with mono and stereo headphones and earphones, and also supports induction neckloops and telecoil-equipped hearing aids. An EAR 013 single-ear earphone is included so you can listen right out of the box. The receiver operates on a pair of standard alkaline batteries, which are also included. A sleep mode helps to preserve battery life.
Note:
This receiver requires a transmitter operating on a 72-76MHz band. Compatible Williams Sound transmitters: PPA T35, T27, T32, and T36. This receiver is approved by the FCC for operation in US Markets. The receiver cannot be used in all countries. Check with your government s radio regulations for 72-76MHz operation.
Ideal for assisted listening applications in schools, houses of worship, auditoriums, theaters, and more
Compact and easy-to-use design allows you to listen to an FM signal in the 72-76MHz band
The receiver s seek button lets you choose between 17 pre-set frequencies, which are digitally synthesized for terrific audio clarity and signal stability. The channel lock capability prevents accidental changes to channel settings
The ergonomic design and detachable belt clip allow you to slip it into your pocket or conveniently clip it to your clothing
The standard-sized 3.5mm headphone jack is compatible with mono and stereo headphones and earphones, and also supports induction neckloops and telecoil-equipped hearing aids. An EAR 013 single-ear earphone is included so you can listen right out of the box
Operates on a pair of standard alkaline AA batteries, which are included. A sleep mode helps to preserve battery life
EAN: 707976002815
Williams Sound EAR 041 - Single, In-Ear, Isolation Earphone
The Williams Sound EAR 041 Single, In-Ear, Isolation Earbud is designed to provide plenty of isolation and a comfortable fit while used with Williams Sound receivers. The EAR 041 fits on the outer ear, while its 16 ohm impedance provides plenty of gain.
- Fits in the outer part of the ear
- 16 Ohms
- Mono
EAN: 707976052087
Williams Sound HED 021 Folding Mono Headphones
Turn up the volume with the adult-sized HED 021 Folding Mono Headphones from Williams Sound. These headphones are designed to offer crisp sound in a lightweight and comfortable design. Foam earpads keep you listening in comfort for hours. The single-sided cord helps to minimize snags and tangles, and the standard 3.5mm mono plug is compatible with Williams Sound receivers and Pocketalkers.
EAN: 707976051592
Williams Sound MIC 090 Mini Lapel Clip Microphone
The Williams Sound MIC 090 is a high-quality mini clip-on lapel microphone for use with a variety of transmitters. The 39" cord provides plenty of slack and has a standard 3.5mm mini plug for wide compatibility. The MIC 090 is compatible with the PPA T27 transmitter, the PFM/PPA T46 transmitter, and the PFM/PPA R38, R37 receivers.
- Compatible with PPA T27 and PFM/PPA transmitters
- Compatible with PFM/PPA R38 and R37 receivers
- 3.5mm mono plug
- Cord Length: 39"
- Lapel clip
- Omnidirectional condenser
- Replaceable windscreen
Williams Sound AA Alkaline Battery (2-Pack)
This Williams Sound AA Alkaline Battery 2-pack is compatible with several FM listening systems, receivers, transmitters, earphones, headphones, and more.
Williams Sound CCS 043 Leatherette Carry Case for PFM Pro, DWS Personal Communication Systems
The CCS 043 Leatherette Carry Case from Wil
Williams Sound PPA T46 Personal PA Bodypack Transmitter (Black & Silver) Specs
Headphone
Operating Frequencies | Selectable, 17 channels, 72.1 to 75.9 MHz Switchable 8- or 17-channel mode 8-channel mode setting corresponds with PPA R35-8 receiver channels |
Stability | ±0.005%, frequency synthesized, crystal reference, PLL |
Modulation | Wide-band FM, 75 kHz peak, 75 µs pre-emphasis |
RF Output | 80 mV/m at 3 m (maximum allowed by FCC rules) |
Frequency Response | 180 Hz to 13 kHz, ±3 dB at 1% maximum THD |
Signal-to-Noise Ratio | 65 dB (typical), transmitted |
Antenna | Integral with microphone cord |
Microphone | Electret type, 3.5 mm mono plug |
Display | OLED for status and menu information Status: Channel/Frequency, mic audio level, auxiliary input audio level, battery status, mic mute, channel lock, dual-preset modes Menu: Channel/frequency display mode select, volume, auxiliary input, compression, 17- or 8-channel mode, screen time out, screen brightness, restore default settings |
External Controls | Momentary Push Button: Push and hold 3 seconds for power on/off, push and release for microphone mute On/Off Left, right, and menu buttons for accessing and changing transmitter settings Battery type switch (alkaline or NiMH) located behind the battery compartment door |
Indicators | Power LED: Green, flashes when battery is low |
Mic Input | 3.5 mm mono jack with electret mic bias, adjustable gain with 25 dB range |
AUX Input | 2.5 mm stereo jack, adjustable gain with 60 dB range |
Audio Compression Method | 1:1 (Off) or 2:1 (On) selectable in menu |
Battery Type | 2 x AA 1.5 V BAT 001-2 non-rechargeable alkaline batteries, 75 mA nominal current drain, up to 30 hours battery life Or 2 x AA 1.5 V BAT 026-2 NiMH rechargeable batteries, 75 mA nominal current drain, up to 20 hours battery life per charge, recharges in 14 to 16 hours, uses CHG 3502 or CHG 3512 Charger (sold separately) |
Enclosure Material | Shatter-resistant PC/ABS plastic with textured scratch-resistant aluminum faceplate |
Dimensions | 4.1 x 2.8 x 1.1" (104.1 x 71.1 x 27.9 mm) |
Weight | 2.6 oz (73.7 g) without batteries |
Packaging Info
Package Weight | 0.495 lb |
Box Dimensions (LxWxH) | 5.75 x 5.25 x 1.7" |
Williams Sound PPA R37 Select Channel FM Receiver with Earphone Specs
Headphone
Channels | 17, Accessed via Seek Button in Battery Compartment |
Operating Frequency | 72.1, 72.2, 72.3, 72.4, 72.5, 72.6, 72.7, 72.8, 72.9, 74.7, 75.3, 75.4, 75.5, 75.6, 75.7, 75.8, 75.9MHz 75kHz Intermediate Frequency |
Deviation | 75kHz |
De-Emphasis | 75µS |
Range | AFC Range: ±120kHz |
Sensitivity | 2µV @ 12dB Sinad with Quelch Defeated |
Max Input Signal | 100mV |
Frequency Response | 200Hz - 15kHz |
Modulation | FM, ±75kHz Peak Deviation |
Signal to Noise Ratio | 65dB Min @ 100µV |
Output Level | 35mW Max, Peak into 16 Ohms |
Connectors | 3.5mm Stereo/Mono Headphone Jack |
Earphone | Earbud Type, Foam Cushion, 32 Ohm Impedance, Standard 3.5mm Plug |
Antenna | Uses Earphone/Headphone Cord as Antenna |
Battery | 2 x AA Alkaline or NiMH Up to 50 Hours Life with Alkaline, Up to 32 Hours with Rechargeable NiMH Enters Sleep Mode After 6 mins with no RF Signal |
Current Consumption | 52mA, Nominal |
Indicators | Green Power LED (Flashes for Low Battery) |
Temperature Range | 32 to 122°F (0 to 50°C) |
Approvals | FCC, Industry Canada, RoHS, WEEE |
Finish | Black |
Dimensions | 4.1 x 2.85 x 1.38" (104 x 72 x 35mm) |
Weight | 4.6 oz (130g) (With Batteries) 2.6 oz (73g) (Without Batteries) |
Packaging Info
Package Weight | 0.465 lb |
Box Dimensions (LxWxH) | 5.7 x 5.25 x 1.75" |
Williams Sound EAR 041 - Single, In-Ear, Isolation Earphone Specs
Headphone
Style | Monaural in-ear |
Plug | 1/8" / 3.5 mm mono |
Driver Size | 0.4" / 10.0 mm |
Nominal Impedance | 16 Ohms |
Frequency Response | 20 Hz to 20 kHz |
Power Input | 5 mW |
Sensitivity | 104 dB @ 1 kHz |
Replacement Parts | Replacement Silicone Tip: EAR 043 (one pair) |
Cord Length | 39.0" / 99.1 cm |
Weight | 0.2 oz / 6.0 g |
Packaging Info
Package Weight | 0.015 lb |
Box Dimensions (LxWxH) | 5.45 x 3.2 x 0.45" |
Williams Sound HED 021 Folding Mono Headphones Specs
Headphone
Driver Size | 1.2" / 30 mm |
Maximum Power Handling | 100 mW |
Foldable | Yes |
Audio Connector to Source | 1/8" / 3.5 mm |
Packaging Info
Package Weight | 0.13 lb |
Box Dimensions (LxWxH) | 6.6 x 5.05 x 2.2" |
Williams Sound MIC 090 Mini Lapel Clip Microphone Specs
Headphone
Element | Electret Condenser |
Pickup Pattern | Omnidirectional |
Impedance | 1.5 kOhms |
Frequency Response | 20 Hz to 18 kHz |
Dynamic Range | 79 dB |
Sensitivity | -56 dB (±3 dB) |
Signal-to-Noise Ratio (SNR) | 63 dB |
Plug | Right Angle: 1/8" / 3.5 mm |
Cable Length | 39.0" / 99.1 cm |
Approvals | RoHS |
Packaging Info
Package Weight | 0.045 lb |
Box Dimensions (LxWxH) | 4 x 3 x 0.6" |
Williams Sound AA Alkaline Battery (2-Pack) Specs
Battery
Battery Type | 2 x AA |
Battery Chemistry | Alkaline |
Battery Voltage | 1.2 V |
Packaging Info
Package Weight | 0.1 lb |
In the Box
- Williams Sound AA Alkaline Battery (2-Pack)
- Lifetime Warranty
- 2 Years Warranty on Accessories
- Williams Sound EAR 013 Single Mono Earbud
- 2 x Williams Sound BAT 001 1.5 Volt AA Battery, Disposable, Alkaline
- Belt Clip
- Lifetime Warranty on Receiver
- 2 Years Warranty on Accessories
- 2 Years Manufacturer Warranty
- 2 Years Manufacturer Warranty
- Lapel Clip
- Foam Windscreen
- 2 Years Manufacturer Warranty
- 2 Years Manufacturer Warranty
- Williams Sound TFP 041 Power Supply for CHG 3502
- 2 Years Manufacturer Warranty
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