User Manual for Williams Sound PPA 457 PRO Personal PA PRO FM Assistive Listening System Click to enlarge the picture
Contents of the user manual for the Williams Sound PPA 457 PRO Personal
- Product category: Assistive Listening Systems 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 Assistive Listening Systems
 |
User manual for the Williams Sound PPA 457 PRO Personal 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 PPA 457 PRO Personal PA PRO FM Assistive Listening System from Williams Sound includes the PPA T45 transmitter which features multiple digital audio input options and an OLED display with easy-to-manage menu navigation. It contains three microprocessors and is designed for high-quality audio and RF performance. With an operating range of up to 1000', the PPA 457 PRO is suitable for large venues. The system is expandable, accommodating any number of listeners. It also complies with 2010 ADA guidelines for hearing assistance.
This system consists of one WIPPAT45 transmitter, four PPA R37 receivers, two NKL 001 neckloops, four EAR 013 single mini earbuds, one ANT 025 whip antenna, a TFP 048 power supply, a U.S. main power cord, one WCA 013 audio cable, four two-packs of BAT 001-2 AA alkaline batteries for the receivers, an IDP 008 ADA wall plaque, one ANT 005 coaxial antenna, and a RPK 005 rack panel kit. Note: This system is approved by the FCC for operation in U.S. markets. The system cannot be used in all countries. Check with your government radio regulations for 72 to 76 MHz operation. - PPA T45 Assistive Listening Transmitter 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)
- 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 1
Please Note: Transmitter required, sold separately. close - 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
- NKL 001 Induction Neckloop for T-Switch Hearing Aids The Williams Sound NKL 001 is an induction neckloop designed to magnetically couple an audio signal to a telephone coil-equipped (T-Switch) hearing aid. The neckloop has a standard 1/8" mini plug that can be connected to any audio device that has an 8-16 Ohm 1/8" output, such as a beltpack receiver, TV, tape player, etc. The neckloop has a slider so you can adjust the tension, and the 18" cord provides a good amount of slack for use with body-worn devices.
-
- Integrated safety breakaway device
- Cord Length: 18"
- Adult size
- Connector: 1/8" mono plug
- Monoaural
- Impedance: 8 to 16 Ohms
- Recommended for FM receivers and select IR receivers
- For individuals with moderate to severe hearing loss
- EAR 013 Single Mono Earbud The Williams Sound EAR 013 Single Mono Earbud is ideal for use with bodypack receivers as part of assistive listening or tour guide systems. The foam earpad provides comfort, while the 39" cord provides plenty of slack. The standard 3.5mm mono plug is compatible with a wide variety of devices.
-
- Fits in the outer part of the ear
- Excellent sound quality
- 1/8" mono plug
- 39" cord
- Monoaural
- 32 Ohms
- Recommended for FM receivers and select IR receivers
- Designed for individuals with mild to moderate hearing loss
- ANT025 - 39" Telescoping Whip Antenna for T45 Transmitter The Williams Sound ANT025 is a telescoping whip antenna intended for use with the T45 personal PA transmitter.
-
- For Use with: PPA T45, PPA T45NET, PPA T27 transmitters
- Connector Type: Screw to PCB
- Length: 39"
- TFP 048 Power Supply for PPA T45 and PPA T45NET The TFP 048 Power Supply for PPA T45 and PPA T45Net from Williams Sound can be used as a power supply for Williams Sound PPA T45 and PPA T45NET. Please note, line cord not included.
- Compatibility
-
- PPA T45 - Personal PA FM Base Station Transmitter
- PPA T45NET - Personal PA; FM Base Station Transmitter with Network Control
- WLC 004 - Main power cord (U.S.)
- WLC 005 - Main power cord (EURO)
- WLC 006 - Main power cord (UK)
- WLC 007 - Main power cord (AUS)
- WLC 004 3-Pin US Main Power Cord for CHG 3512 Charger, IC-2 Control Console, and WIR TX75 Transmitter (Black, 7.5') The black 7.5' WLC 004 3-Pin US Main Power Cord from Williams Sound can be used with CHG 3512 3V 12 unit charger, CHG 3512 PRO 3V 12 unit charger with case, IC-2 interpreter control console, and WIR TX75 mid-range infrared transmitter.
- WCA 013 RCA Audio Cable (3') The three foot WCA 013 RCA Audio Cable from Williams Sound is a standard RCA phono male to RCA phone male cable, designed to be used as an audio input cable for the company's PPA T27 and PPA T35 personal PA base station transmitters. The cable can also be used in any application that requires unbalanced audio connectivity using RCA connectors.
- 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.
- IDP008 - ADA Wall Plaque for Hearing Assistance The IDP008 from Williams Sound is a self-adhesive wall plaque that alerts your patrons to the fact that your establishment has a hearing assistance system. Perfect for theaters, auditoriums, and more, the plaque is large and easy-to-see.
- ANT005 - Remote Coaxial Antenna for 72-76 MHz PPA Transmitters The Williams Sound ANT005 is a 22' coaxial antenna designed to be used with any personal PA system or large-area FM transmitter that operates at 72 to 76 MHz. It provides the system with a maximum operating range.
-
- For Use with: PPA T45,PPA T45NET, PPA T27 transmitters
- Connector Type: F-connector
- Cable Type: RG 59 coax
- Nominal Impedance: 75 Ohms
- Total Cable Length: 22'
- Active Antenna Length: 80"
- Compatible with optional 50' antenna extension
- RPK005 - Rack Mount Kit for Half Rack Products The RPK005 from Williams Sound is a rack mounting kit that allows you to mount 1/2 rack space products in a standard audio rack.
In the Box Bundle Items PPA T45 Assistive Listening Transmitter svweqbuszsxfuxtwzxvbuttybz - 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 90-Day Warranty on Accessories
4 x PPA R37 Select Channel FM Receiver with Earphone - EAR 013 Single Mono Earbud
2 x - BAT 001 1.5 Volt AA Battery, Disposable, Alkaline
- Limited Lifetime Warranty on Receiver
- Limited 90-Day Warranty on Accessories
2 x NKL 001 Induction Neckloop for T-Switch Hearing Aids 4 x EAR 013 Single Mono Earbud 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') 4 x AA Alkaline Battery (2-Pack) IDP008 - ADA Wall Plaque for Hearing Assistance ANT005 - Remote Coaxial Antenna for 72-76 MHz PPA Transmitters RPK005 - Rack Mount Kit for Half Rack Products Table of Contents
|
Upload User Manual
Have you got an user manual for the Williams Sound PPA 457 PRO Personal PA PRO FM Assistive Listening System 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 parameters - PPA T45 Assistive Listening Transmitter
| 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) | | | | Box Dimensions (LxWxH) | 12.756 x 10.551 x 3.543" | - PPA R37 Select Channel FM Receiver with Earphone
| 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 (HxWxD) | 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) | | | | Box Dimensions (LxWxH) | 5.6 x 5.2 x 1.8" | - NKL 001 Induction Neckloop for T-Switch Hearing Aids
| Magnetic Field Strength | 25 mW input at 1000 Hz produces 1.7 A/m 6" above the center of loop
85μW input produces 0.1 A/m (IEC Standard) | | Input Power | 500 mW max | | Impedance | 8 to 16 Ohms | | Connector | 1/8" / 3.5 mm mono mini-plug | | Cable Length | 18 / 457 mm | | Color | Black | | Approvals | RoHS, WEEE | | Weight | 1.5 oz / 43 g | | | | Box Dimensions (LxWxH) | 5.6 x 4.1 x 1.0" | - EAR 013 Single Mono Earbud
| Cable Length | 39.0" / 99.1 cm | | Connector | 1/8" / 3.5 mm mono plug | | Impedance | 32 Ohms | | Frequency Range | 20 Hz to 20 kHz | | Max Input Signal | 5 mV | | Sensitivity | 128 dB @ 1 kHz | | Driver Size | 0.5" / 13.0 mm | | Replacement Parts | Replacement Earpad: EAR 015 | | Dimensions | Not specified by manufacturer | | Weight | 0.3 oz / 9.0 g | | | | Box Dimensions (LxWxH) | 3.15 x 2.75 x 0.65" | - ANT025 - 39" Telescoping Whip Antenna for T45 Transmitter
| For Use with | Transmitters:
PPA T45
PPA T45NET
PPA T27 | | FM Frequency Range | 72-76 MHz | | Connector Type | Screw to PCB | | Length | 39.0" / 99.1 cm | | | | Box Dimensions (LxWxH) | 10.35 x 2.0 x 0.4" | - TFP 048 Power Supply for PPA T45 and PPA T45NET
| Input | 100-240 V AC, 50/60 Hz, 0.5 A | | Output | 24 V DC, 0.75 A | | | | Box Dimensions (LxWxH) | 4.4 x 2.0 x 0.5" | - WLC 004 3-Pin US Main Power Cord for CHG 3512 Charger, IC-2 Control Console, and WIR TX75 Transmitter (Black, 7.5')
| Compatibility | CHG 3512 3V 12 unit charger, CHG 3512 PRO 3V 12 unit charger with case, IC-2 interpreter control console, and WIR TX75 mid-range infrared transmitter | | Length | 7.5' (2.3 m) | | Thickness | 18/3 AWG | | Cord Type | 3-pin CN power cord with IEC connector | | Weight | 9.6 oz (272.2 g) | | | | Box Dimensions (LxWxH) | 5.5 x 5.5 x 0.875" | - WCA 013 RCA Audio Cable (3')
| Cable Type | Two-conductor RCA to RCA audio cable | | Length | 3' (0.9 m) | | Connector 1 | RCA phono male | | Connector 2 | RCA phono male | | | | Box Dimensions (LxWxH) | 3.1 x 2.5 x 0.4" | - AA Alkaline Battery (2-Pack)
| | | Battery Type | 2 x AA | | Battery Chemistry | Alkaline | | Battery Voltage | 1.2 V | | | | Box Dimensions (LxWxH) | 1.9 x 1.0 x 0.5" | - IDP008 - ADA Wall Plaque for Hearing Assistance
| Dimensions (WxH) | 6.5 x 10.5" (165 x 266 mm) | | | | Box Dimensions (LxWxH) | 7.3 x 4.3 x 0.1" | - ANT005 - Remote Coaxial Antenna for 72-76 MHz PPA Transmitters
| For Use with | Transmitters:
PPA T45
PPA T45NET
PPA T27 | | Connector Type | F-connector | | Cable Type | RG 59 coax | | Nominal Impedance | 75 Ohms | | Total Cable Length | 22.0' / 6.7 m | | Antenna Length | Active Antenna Length: 80.0" / 203.2 cm | | | | Box Dimensions (LxWxH) | 6.2 x 6.2 x 1.9" | - RPK005 - Rack Mount Kit for Half Rack Products
| | | Box Dimensions (LxWxH) | 9.8 x 4.5 x 0.5" |
Rating100% users recommend this product to others. And what about you?
This product has already been rated by 13 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:
|
|
