$1,390.00
The Williams Sound FM ADA Kit 37 provides everything you need to accomodate individuals for hearing accessibility in a small-group setting. This portable, easy-to-use FM system operates on one of 16 selectable channels, 72-76 MHz, at a range of up to 150 feet. It is ideal for jury rooms, small meeting rooms, council chambers, parent/teacher conferences, libraries, small conference rooms, consultation rooms, information desks or similar applications. It’s core operational components are the PPA-T36 FM Transmitter and the PPA-R37 Receiver.
PPA-T36 FM Transmitter – Can broadcast a speaker’s voice on one of 16 available channels, 72-76 MHz, to listeners using a R33, R35, R35-8, R36 or R1600 receiver. The unit features flexible mic and auxiliary inputs, push-button on/off/mute controls, channel lock and selectable compression. Lightweight and portable, the PPA T36 will operate up to 150 feet from the listening audience. It is ideal for providing hearing assistance for students in the classroom, tour group participants, employee training, business meetings and more.
PPA-R37 Receiver – a 17-channel receiver operating on the 72-76 MHz bandwidth. Features include seek-button channel selection, channel-lock capability, battery-saving Sleep Mode, on/off volume control, power/low battery indicator and stereo/mono earphone jack.
Jury rooms • Small meeting rooms • Council chambers • Parent/teacher conferences • Libraries • Small conference rooms • Consultation rooms • Information desks • Similar applications
| Style | Heavy-duty, folding, mono headphones |
| Plug | 3.5mm mono |
| Cord | 39″ |
| Driver Size | 40 mm |
| Nominal Impedance | 16Ω |
| Freq. Response | 20 – 20kHz |
| Weight | 102g |
| Max Power Input | 100 mW |
| Sensitivity | 96 dB @ 1kHz |
| Replacement Pads | EAR 035 (one pair) |
10-3/8″ (L) x 6-¼” (W) x 1/8″ (H)
| Phantom Power | 1.2 – 10 VDC |
| Impedance | 1.5 kΩ |
| Operating Voltage | 1.2 – 10 VDC |
| Freq. Response | 100 Hz – 8 kHz |
| Signal-to-Noise Ratio | [gt]60 dB |
| Pick-Up Pattern | Omni-directional |
| Element | Electret-condenser |
| Sensitivity | -38 dB ± 3 dB |
| Approvals | RoHS |
| Color | Black |
| Weight | 0.08 lbs |
| Plug | 3.5 mm mono |
| Cord Length | 36” |
| Approvals | RoHS |
| Warranty | 90 days |
| Element | Electret-Condenser |
| Pick-Up Pattern | Omni-directional |
| Phantom Powered | No |
| Impedance | 1.5 kΩ |
| Frequency Response | 20 Hz – 18 kHz |
| Dynamic Range | 79 dB |
| Sensitivity | -56 ± 3 dB |
| Signal-to-Noise Ratio | 63 dB |
| Plug | 3.5 mm, right-angle |
| Cord Length | 39” |
| Color | Black |
| Weight | 0.05 lbs |
| Replacement Windscreen | WND 006 |
| Replacement Clip | CLP 090 |
| Approvals | RoHS |
| Warranty | 90 days |
| Dimensions: | 4.1″ x 2.85″ x 1.38″ (104 x 72 x 35mm) |
| Weight: | 4.6oz (130g) with batteries. 2.6oz (73g) without batteries |
| Color: | Black |
| Battery Type: | (2) AA Alkaline or 2 x AA NiMH |
| Battery Life: | Two (2) AA non-rechargeable alkaline batteries (BAT 001), approx. 50 hrs |
| (2) AA rechargeable NiMH batteries (BAT 026), 1500 mAh, approx. 32 hrs | |
| Current Consumption: | 52mA nominal |
| Temperature Range: | – 0 to 50C |
| Channels | 17, accessed via seek button in battery compartment |
| Operating Freq.: | 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, 75.9 MHz* |
| Intermediate Freq.: | 75 kHz |
| FM Deviation: | 75 kHz |
| De-Emphasis: | 75 µS |
| LED Indicator: | Power: Green; Low Battery: Flashes Green |
| AFC Range: | ± 120 kHz |
| Sensitivity: | 2 µV at 12 dB Sinad with squelch defeated |
| Input Overload: | 100 mV |
| Frequency Response: | 200 – 15 kHz |
| Modulation: | FM, +/- 75 kHz peak deviation |
| Signal-to-Noise Ratio: | 65 dB min @ 100 uV |
| Receive Antenna: | Integral with earphone/headphone cord |
| Audio Output: | 35 mW max, peak into 16 ohms |
| Output Connector: | 3.5 mm stereo/mono phone jack |
| Earphone: | Earbud-type with foam cushion, 3.5 mm plug, 32 Ω |
| Auto Shut-off | Enters sleep mode after approx 6 mins of no RF signal |
| Approvals: | FCC, Industry Canada, RoHS, WEEE |
| Warranty: | Lifetime PLUS Limited Warranty, 90 Days on most accessories. |
| Dimensions: | 4.1” L x 2.8” W x 1.1” D (104 mm x 71 mm x 28 mm) |
| Weight: | 2.6 oz (74 g), no batteries |
| Color: | Black/Silver |
| Enclosure Material: | Shatter-resistant PC/ABS plastic with textured scratch-resistant aluminum faceplate |
| Battery Type options: | Two (2) AA 1.5 V non-rechargeable Alkaline batteries (BAT 001-2), 75 mA nominal current drain, up to 30 hours battery life |
| Two (2) AA 1.5 V NiMH rechargeable batteries (BAT 026-2), 75 mA nominal current drain, up to 20 hours battery life per charge, recharges in 14–16 hours, uses CHG 3502 or CHG 3512 Charger | |
| Operating Frequencies: | Selectable, 17 channels, 72.1 – 75.9 MHz*. Switchable 8 or 17 Channel Mode. (8-channel mode setting corresponds with PPA R35-8 receiver channels) |
| Stability: | ± .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 (max. allowed by FCC rules) |
| Range: | 150 ft/45 m |
| Frequency Response: | 180 Hz to 13 kHz, ± 3 dB at 1% max. THD |
| Signal-to-Noise Ratio: | 65 dB (typical) transmitted |
| Transmit Antenna: | Integral with microphone cord |
| Microphone: | Electret type, 3.5 mm mono plug |
| External Display: | OLED for status and menu information. Status: Ch/Freq, Mic Audio Level, Auxiliary Input Audio Level, Battery Status, Mic Mute, Channel Lock, Dual-Preset mode. Menu: Ch/Freq display mode select, Volume, Aux 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. “Up”, “Down” and “Menu” buttons for accessing and changing transmitter settings. Battery type switch (Alkaline or NiMH) located behind the battery compartment door |
| External 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: | 1:1 (off) or 2:1 (on) selectable in menu |
| Compatible Receivers: | PFM R31, PFM R32, PFM R33, PFM R36, PPA R35, PPA R37, PPA R35-8, PPA R1600, |
| Approvals/Directives: | FCC, Industry Canada, RoHS, WEEE |
| Warranty: | Lifetime PLUS Limited Warranty, 90 Days on most accessories. |
The PPA T46 is FCC Part 15 compliant. Effective July 11, 2016, the FCC has mandated tighter emissions limits on auditory assistance transmitters (72-76 MHz) manufactured or imported after this date to help avoid interference with and/or degradation of other airborne signals (All products manufactured prior to July 11, 2016, are compliant). Williams Sound FM transmitters – PPA T46, PPA T27 and PPA T45 (all models) – all have received a Grant of Certification from the FCC and are fully compliant/approved under this new mandate.
FM ADA KIT 37 RCH: Includes same as FM ADA KIT 37, except batteries are rechargeable.
Lifetime PLUS Limited
| Weight | 1 lbs |
|---|---|
| Dimensions | 10 × 10 × 5 in |
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