Williams Sound FM ADA KIT 37
FM ADA Compliance Kit with 4 Receivers

Description

The Williams Sound FM ADA KIT 37 is an all-inclusive and user-friendly option tailored to meet the demands of ADA (Americans with Disabilities Act), with an audio-assistive listening system in public spaces. This kit is perfect for large venues such as classrooms, places of worship, auditoriums, and conference rooms, where sound clarity is essential for audiences with a hearing impairment.

At the very heart of the system is its advanced transmission system, mainly the PPA T46 Transmitter. This transmitter ensures that your audio is broadcast directly to you without background noise affecting it. This makes it easier for listeners in large, crowded areas to listen to their broadcasts easily. Additionally, due to its long-distance transmission system, listeners far away don’t have to worry about the audio quality being broadcast to them. The package also includes NKL 001 neck loops. This mono-neck loop is engineered for users to wear it around the neck. This feature allows a signal from a hearing loop to be directly transmitted to a user wearing a hearing aid.

Furthermore, the kit is equipped with the MIC 049 desktop conference mic, which helps speakers, orators, and performers speak with unparalleled clarity, providing seamless audio for listeners with hearing disabilities. Furthermore, the kit comes equipped with PPA R37 receivers, which broadcast the user’s voice up to 1000 feet to far-away listeners with personal receivers. The kit also includes HED 027 headphones, which are specially designed keeping comfort and weight in mind. These headphones offer clear sound with relief. Additionally, the lightness of these headphones ensures that they don’t discomfort your neck.

The Williams Sound FM ADA Sound KIT 37 is very convenient for transportation and usage. It is a practical, efficient, and effective solution to the needs and demands of many listeners, especially those suffering from hearing disabilities. This system will fully ensure that all attendees, whether disabled or not, can engage in a session by enhancing accessibility and sound clarity.

Specifications

• Driver Size: 40 mm
• Nominal Impedance: 16
• Freq. Response: 20 - 20kHz
• Weight: 102g
• Max Power Input: 100 mW
• Sensitivity: 96 dB @ 1kHz
• Replacement Pads: EAR 035 (one pair)
• IDP 008 Specifications
• Dimensions: 10-3/8" (L) x 6- " (W) x 1/8" (H)
• MIC 049 Specifications
• Phantom Power: 1.2 - 10 VDC
• Impedance: 1.5 k
• Operating Voltage: 1.2 - 10 VDC
• Freq. Response: 100 Hz - 8 kHz
• Signal-to-Noise Ratio: >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
• MIC 090 Specifications
• Element: Electret-Condenser
• Pick-Up Pattern: Omni-directional
• Phantom Powered: No
• Impedance: 1.5 k
• 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
• PPA R37 Specifications
• Dimensions: 4.1" x 2.85" x 1.38"
• Weight: 4.6oz (130g)
• Color: Black
• Battery Type: (2) AA Alkaline or 2 x AA NiMH
• Battery Life: (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 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, 75.9 MHz*
• Intermediate Frequency: 75 kHz
• FM Deviation: 75 kHz
• De-Emphasis: 75 S
• LED Indicator: Power Green, Low Battery Flashes Green
• AFC Range: 120 kHz
• Sensitivity: 2 V 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
• 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
• PPA T46 Specifications
• Dimensions: 4.1" L x 2.8" W x 1.1" D
• Weight: 2.6 oz (74 g), no batteries
• Color: Black/Silver
• Enclosure Material: Shatter-resistant PC/ABS plastic with textured scratch-resistant aluminum face plate
• Battery Type options: (2) AA 1.5 V non-rechargeable Alkaline batteries (BAT 001-2), 75 mA nominal current drain, up to 30 hours battery life / (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 S pre-emphasis
• RF Output: 80 mV/m at 3 m (max. allowed by FCC rules)
• 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.

Downloads

• Williams Sound FM ADA KIT 37 Specifications (PDF)
• Williams Sound FM ADA KIT 37 Manual (PDF)

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