Product Description
Williams Sound FM Tour Guide System Includes 1 PPA T46 FM transmitter 10 PPA R37-8N FM receivers, 1 MIC 100 microphone, 11 BAT 001-2 AA Alkaline Batteries, 1 CCS 056 S System Carry Case
Description
This Personal PA Tour Guide System is a lightweight, multi-channel system that helps people with hearing difficulties listen directly to the guide and control their own volume. This features eight selectable frequencies, which allows multiple tour groups to operate in the same vicinity, simultaneously, with no crosstalk or interference. No installation required — save time and money. Ensures wireless/effortless communication between guide and participants. Combines superior audio with easy-to-use controls. Designed to meet Americans with Disabilities Act (ADA) accessibility requirements.
NOTE: The Personal PA Tour Guide System is approved by the FCC for operation in U.S. markets. The system cannot be used in all countries. Check with your government´s radio regulations for 72-76 MHz operation.
System includes
(1) PPA T46 transmitter
(10) PPA R37-8N receivers
(1) MIC 100 rear-wear headset microphone
(11) BAT 001-2 (two AA batteries)
(1) CCS 056 S carry case
All items can be purchased separately.
Headphones and earphones sold separately.
Features
- Now featuring the sleek, PPA T46 FM body-pack transmitter
- Allows full freedom of movement for tour group
- Easy set-up, simple operation
- Eight selectable channels to meet hearing assistance needs
- Auxiliary input—broadcast any audio source
- 150’ operating range
- Belt clips included for hands-free operation
- Lifetime PLUS Limited Warranty (90 days on accessories)
Specifications
Bat 001-2
Alkaline, 1.2 Volt
Ccs 056 s
| Interior Dimensions | 13.0” W x 18.0” L x 6.7”H (33 cm W x 46 cm L x 17 cm H) |
| Exterior Dimensions | 15.7” W x 19.7” L x 7.2” H (40 cm W x 50 cm L x 18 cm H) |
| Lid Inner Depth | 1.5” (4 cm) |
| Bottom Inner Depth | 5.2” (13 cm) |
| Approx. weight (empty) | 6.6 lbs (3 kg) |
| Material | Copolymer |
| Minimum Temperature | -40ºF (-40ºC) |
| Maximum Temperature | 160ºF (71.1ºC) |
| Foam - FMP 057 | |
|---|---|
| Dimensions | 18.25" x 12.5" x 3" |
Mic 100
|
Element |
Electret-Condenser |
|
Phantom Powered |
No |
|
Pick-Up Pattern |
Uni-directional |
|
Frequency Response |
50 Hz – 16 kHz |
|
Sensitivity |
-70 dB ± 3 dB |
|
Impedance |
600 W |
|
Plug |
3.5 mm mono, right-angle |
|
Cord Length |
39” |
|
Color |
Black |
|
Weight |
0.35 lbs |
|
Replacement Windscreen |
WND 009 |
|
Approvals |
RoHS |
|
Warranty |
90 days |
Ppa r37-8 architectural and engineering specifications
The receiver shall be encased in black, PC/ABS impact-resistant plastic with a hinged battery door.
The receiver shall be a body-pack style and include a detachable belt-clip for hands-free operation.
The receiver shall have a 3.5 mm stereo jack to accommodate stereo or mono, low impedance earphones, headphones and neckloops.
The receiver shall have a combination volume control with power on/off rotator dial. It shall have a green LED indicating battery and system status codes.
The receiver shall have access to 8 preset wideband channels between 72-76 MHz. Channel selection shall be made by rotating a channel selector knob.
The receiver shall have a slide switch inside the battery compartment to select disposable Alkaline or NiMH rechargeable battery operation. It shall have charger contacts on the bottom of the receiver for use with Williams Sound drop-in chargers CHG 3512 and CHG 3502.
The receiver shall operate up to 50 hours with two disposable AA Alkaline batteries (BAT 001-2) and up to 32 hours with two AA NiMH rechargeable batteries (BAT 026-2).
The receiver shall provide a maximum output of 35 mW at 16 ø with an earbud type earphone. The receiver’s audio frequency response shall be 200 Hz to 15 kHz ± 3 dB and the signal to noise ratio shall be 65 dB min. The receiver sensitivity shall be 2 µV or better at 12 dB Sinad with squelch defeated. The receiver shall accept up to ±75 kHz FM deviation and have a 75 µs de-emphasis time constant.
The receiver shall have FCC, Industry Canada approvals and be compliant with RoHS and WEEE regulations. The receiver shall be covered by a Lifetime PLUS Limited Warranty.
This receiver model shall be the Williams Sound model PPA R37-8.
Ppa r37-8
|
Dimensions: |
4.1" x 2.85" x 1.38" (104 x 72 x 35 mm) |
|
Weight: |
4.6 oz (130 g) with batteries. 2.6 oz (73 g) without batteries |
|
Color: |
Black |
|
Battery Type: |
(2) AA Alkaline or (2) x AA NiMH |
|
Battery Life: |
Two AA non-rechargeable alkaline batteries (BAT 001-2), approx. 50 hrs, or two AA rechargeable NiMH batteries (BAT 026-2), 1500 mAh, approx. 32 hrs |
|
Current Consumption: |
42 mA nominal |
|
Temperature Range: |
– 0 to 50 °C |
|
Channels: |
8, accessed via rotary knob on top of unit |
|
Operating Frequencies: |
72.1, 72.3, 72.6, 72.8, 74.7, 75.4, 75.7, 75.9 MHz |
|
Modulation: |
FM, +/- 75 kHz peak deviation |
|
De-Emphasis: |
75 µS |
|
LED Indicator: |
Power: Green; Low Battery: Flashes Green; Sleep mode: Fade-on,Fade-off |
|
Sensitivity: |
2 µV at 12 dB Sinad with squelch defeated |
|
Input Overload: |
100 mV |
|
Frequency Response: |
200 – 15 kHz |
|
Signal-to-Noise Ratio: |
65 dB min @ 100 uV |
|
Receive Antenna: |
Integral with earphone/headphone cord |
|
Audio Output: |
35 mW max, peak into 16 Ω |
|
Output Connector: |
3.5 mm stereo/mono phone jack |
|
Included Earphone: |
Earbud-type with foam cushion, 3.5 mm plug, 32 Ω |
|
Sleep Mode: |
Enters sleep mode after approximately 6 mins of no RF signal, returns to normal operation when a transmitter is re-established on same channel |
|
Approvals: |
FCC, Industry Canada, RoHS, WEEE |
|
Warranty: |
Lifetime PLUS Limited Warranty (90 Days on most accessories) |
Ppa t46 architectural and engineering specifications
- The transmitter shall be a wide-band body-pack transmitter and shall operate on 17 selectable frequencies between 72MHz and 76MHz. It shall operate for up to 30 hrs with two AA Alkaline batteries and be housed in a black plastic enclosure with an aluminum faceplate. It shall have battery recharge ability utilizing Williams Sound drop-in chargers.
- The transmitter shall have a 3.5 mm microphone jack and a 2.5 mm auxiliary audio input jack. The microphone cord will serve as the transmitting antenna. The Transmitter shall have three buttons on the front to access channel select, master and aux gain, compression on/off, channel lock and screen adjustments. There shall be an OLED screen on the front of the Transmitter displaying current operating status and menu information.
- The transmitter shall have the ability to operate in dual channel mode whereby the user can switch between two different transmitting channel presets, each with its own set-up parameters (channel, master volume, aux volume).
- There shall be a power switch which also serves as a microphone mute control on the top bezel of the transmitter.
- The transmitter shall have wide band FM modulation at 75 KHz peak with a frequency response of 180 Hz to 13 KHz.
- The transmitter shall be covered under a limited lifetime parts and labor warranty.
- The transmitter shall comply with FCC Part 15.
- This transmitter shall be the Williams Sound model PPA T46.
Ppa t46
|
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.
