User Manual for Williams Sound PPA T45 Assistive Listening Transmitter Click to enlarge the picture
Contents of the user manual for the Williams Sound PPA T45 Assistive Listening
- Product category: Components & Accessories Williams Sound
- Brand: Williams Sound
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Williams Sound Components & Accessories
|
User manual for the Williams Sound PPA T45 Assistive Listening contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Williams Sound product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Williams Sound user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Williams Sound product will considerably shorten its lifespan!
|
Product description The Williams Sound PPA T45 transmitter offers multiple digital audio input options, and an OLED high-resolution screen with simple menu navigation. It features 3 microprocessors and high-quality audio and RF performance, designed to take the guesswork out of complex audio installations. Simply select among voice, music, or hearing assistance in the application preset menu, and this transmitter quickly configures itself. With a range of up to 1000 feet, the PPA T45 is ideal for large venues where superior coverage is essential. - Features:
-
- Multiple digital audio inputs (AES, SPDIF) provide direct connection to digital signal sources
- OLED high-resolution screen with simplified menu navigation, offers comprehensive and convenient access to full system functions
- DSP audio processing
- Sleek and stylish new design
- Simple set-up and operation
- 1000’ operating range
- OLED display, push-button menus
- Microprocessor controlled
- Adjustable RF power output
- Combo XLR, 1/4” TRS inputs
- Lifetime PLUS Limited Warranty (90 days on accessories)
In the Box Williams Sound PPA T45 Assistive Listening Transmitter ANT025 - 39" Telescoping Whip Antenna for T45 Transmitter TFP 048 Power Supply for PPA T45 and PPA T45NET WLC 004 3-Pin US Main Power Cord for CHG 3512 Charger, IC-2 Control Console, and WIR TX75 Transmitter (Black, 7.5') WCA 013 RCA Audio Cable (3') Limted Lifetime Warranty Limted 90-Day Warranty on Accessories Table of Contents
|
Upload User Manual
Have you got an user manual for the Williams Sound PPA T45 Assistive Listening Transmitter in electronic form? Please send it to us and help us expand our library of instruction manuals.
Thank you, too, on behalf of other users.
To upload the product manual, we first need to check and make sure you are not a robot. After that, your "Submit Link" or "Upload File" will appear.
Technical parametersWilliams Sound PPA T45 Specs | Rack Mount | Standard 19" Rack, one EIA rack space high, 1/2 space wide
1-2 units can be mounted in a single rack space with optional RPK 005 (single) or RPK 006 (double) rack mount kits | | Power Supply | Desktop-style transformer (TFP 048)
Input: 100-240 VAC, 50/60 Hz, IEC line cord
Output: 24 VDC, 750 mA, 18 W, 2.5 mm ID center positive barrel connector
Approvals: UL, CUL, Energy Star V, CSA listed | | Indicators | Power Indicators: Push On/Push Off latching power button, backlit Green indicates Power ON, back-lit off indicates power OFFAudio Level Indicators: 10-LED array that reads -18 to +9 dB at 3 dB intervals. 7 Green, 2 Amber, and 1 red LED. Green LEDS indicate normal operating audio level peaks, Amber LEDS indicate close to overload peaks, Red LED indicates overload peaks | | Temperature Range | Operating: +32 to +104°F (0 to 40°C)
Storage: -4 to +158°F (-20 to 70°C) | | Menu Options | Audio Presets (Music, Voice, Hearing Assist, Custom), Frequency/Channel selection, Frequency/Channel mode, Audio Input Source (Microphone, Line, Phantom, Digital AES/EB, Digital S/PDIF), High Pass Filter, Low Pass Filter, Compression, RF Output Power, Screen Saver Delay, Test Tone (400 Hz), Headphone Volume, Headphone Source | | Operating Frequencies | 72.1 to 75.9 MHz, 17 wideband channels (selectable) | | Frequency Accuracy | ±2 ppm stability, 32 to 122°F (0 to 50˚C) | | Deviation | ±75 kHz maximum | | Pre-Emphasis | 75 µsec | | RF | - RF Field Strength: Does not exceed 80 mV/m at 9.8' (3.0 m)
- RF Timer: Menu selectable - 30 Min, 4 Hours, or Always On
Time starts when no audio is present - RF Power: Menu selectable - High, Medium, Low, OFF
- RF Outputs: (1x) #10-32 stud connector in center of unit (PCB mounted), (1x) F-connector on rear chassis
- RF Transmit Indicator: 1 Green LED, indicates RF “ON”
| | Antenna Type | Compatible Antennas: ANT 005, ANT 021, ANT 024, or ANT 025 | | Transmission Range | Up to 1000' (304 m) with ANT 005 coaxial antenna mounted on rear chassis connector | | Audio Processing Functions | DSP, Compression: 1:1, 1.5:1 or 2:1, High Pass and Low Pass Filter Frequency control | | Frequency Response | 31 Hz to 16 kHz, ±3 dB ("Music" audio preset) | | Signal-to-Noise Ratio | ≥74 dB Transmitted RF | | Total Harmonic Distortion | Less than 0.25% @ 1 kHz (RF output) | | Common Mode Rejection | >57 dB @ 1 kHz, Mic or Line | | Audio Inputs | 1x combination 3-pin XLR, 1/4" TRS jack for mic or line level analog audio, balanced or unbalanced line level, or microphone with selectable phantom power
1x XLR for digital audio, AES3/EBU, supported sample rates 44.1 and 48 kHz
1x RCA for digital audio, S/PDIF, supported sample rates 44.1 and 48 kHz | | Gain Adjustment | In menu, adjustable to 0 to -50 dB, in 1 dB steps | | Phantom Power | 14.4 VDC applied through 2.2 kOhms resistors to analog combo jack: Pin 2 and Pin 3 on XLR jack, or tip and ring on 1/4" TRS jack | | Input Level | Microphone:
-55 dBV (1.7 mV RMS), nominal (1st amber LED)
-15 dBV (180 mV RMS), overload warning (displayed on screen)
+20 dBV (10.0 V RMS), absolute maximum ratings
Line:
-25 dBV (55 mV RMS), nominal (1st amber LED)
+16 dBV (6.3 V RMS), overload warning (displayed on screen)
+20 dBV (10.0 V RMS), absolute maximum ratings | | Headphone Output | 1/4" TRS stereo jack, mono signal, 15.7 mW, maximum in 33 Ohms (level adjustable in menu 0 to -40 dB in 2 dB steps) | | Line Output | RCA jack (black), -10 dBV (.32 V RMS), output impedance 100 Ohms | | Ethernet | RJ-45 on back of unit (PPA T45NET only) | | Approvals | FCC, RoHS2, WEEE, Industry Canada | | Dimensions | 8.45 x 8.25 x 1.72" (21.5 x 21 x 4.4 cm) | | Weight | Transmitter: 3.0 lb (1.36 kg) | | | | Package Weight | 5.55 lb | | Box Dimensions (LxWxH) | 12.756 x 10.551 x 3.543" |
Rating80% users recommend this product to others. And what about you?
This product has already been rated by 67 owners. Add your rating and experience with the product.
Discussion
Ask our technicians if you have a problem with your settings,
or if anything is unclear in the user manual you have downloaded.
You can make use of our moderated discussion.
The discussion is public and helps other users of our website who may be encountering similar problems.
The discussion is empty - enter the first post
Post a new topic / query / comment:
|
|
