Williams Sound PPA 457 NET D PRO
Network Controlled Personal PA® Pro FM Assistive Listening System

OUR PART #  PPA-457-NET-D-PRO


The Personal PA® 457 NET D PRO from Williams Sound is a feature-packed, complete turnkey assistive listening solution, with the cutting-edge PPA T45NET transmitter as its centerpiece, plus control/monitoring capability from any remote location, Dante Input as well as multiple digital audio input options, and an OLED display providing easy-to-manage menu navigation. It comes equipped with 3 powerful microprocessors along with the same high-quality audio and RF performance you've come to expect from Williams Sound. It features an operating range of up to 1000 feet, making it ideal for large venues where superior coverage is critical. This includes (4) PPA R37 receivers, each featuring seek-button channel selection with access to 17 pre-set wideband frequencies between 72-76 MHz. Includes a coaxial cable and rack panel kit for professional installation. It's an expandable system, able to accommodate any number of listeners (depending on requirements, additional components may be needed, sold separately). It complies with 2010 ADA guidelines for hearing assistance,  and is covered by Lifetime PLUS Limited Warranty.

NOTE: The Personal PA FM Listening 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 72-76 MHz operation.

Williams Sound Personal PA 457 NET D PRO System Includes:

  • (1) PPA T45 NET D Transmitter
  • (4) PPA R37 Receivers
  • (2) NKL 001 Neckloops
  • (4) EAR 013 Single Mini Earbud
  • (1) ANT 025 Whip Antenna
  • (1) TFP 048 Power Supply
  • (1) WLC 004 Main Power Cord (U.S.)
  • (1) WCA 013 RCA Audio Cable, 3ft
  • (4) BAT 001-2 AA Alkaline Batteries
  • (1) IDP 008 Wall Plaque
  • (1) ANT 005 Coaxial Antenna
  • (1) RPK 005 Rack Panel Kit

Notes:
- Optional 17-channel receiver (PPA R38) is available for multi-channel applications (sold separately).
- All items can be purchased separately (contact your Sale Pro for more information).

Williams Sound Personal PA 457 NET D PRO System Features:

  • PPA T45 NET D professional transmitter
  • Up to 1000’ operating range
  • Transmitter is FCC Part 15 compliant
  • OLED display, push-button menus
  • Microprocessor controlled
  • Accommodates any number of listeners
  • Adjustable power output
  • Combo XLR, ¼" TRS inputs
  • Meets ADAAG guidelines
  • Lifetime PLUS Limited Warranty. 90 days on accessories.
  • Made in the USA

Williams Sound Personal PA 457 NET D PRO System Specifications:

  • For specifications, please click on the "Williams Sound PPA 457 Series Specifications Sheet" located under the "DOCUMENTATION" tab above.
3V 12 Unit Charger for R35
Williams Sound CHG3512 3V 12 Unit Charger for R35
The Williams Sound CHG3512 charges over the course of a four hour time span.  It helps keep your receivers organized and saves cost on having to replace alkaline batteries.  Features individual charging LED indicators.  LEDs ...
Rack Kit, Dual
Williams Sound RPK-006 Rack Kit, Dual
Dual rack mount kit for half-rack space products.
Single Rack Mount Kit for 1/2 Space Units
Williams Sound RPK-005 Single Rack Mount Kit for 1/2 Space Units
Single Rack Mount Kit for 1/2 Space Williams Sound Units.
Neckloop Coupler, 18.5" Cord, 3.5mm Plug
Williams Sound NKL-001 Neckloop Coupler, 18.5" Cord, 3.5mm Plug
The neckloop is designed to magnetically couple the audio output from a Williams Sound unit into a hearing aid equipped with a telephone coil.  It will also work with tape players, TVs, and any device which has an 8-16 Ohm audio ...
Mini Earphone, Single
Williams Sound EAR-013 Mini Earphone, Single
Single Mini Earbud. Fits in the outer part of the ear. 1m Cord. Foam cushions are washable and replaceable. Recommended for FM Receivers, Select IR Recievers, and Pocketalker. For mild to moderate hearing loss.
Wide Range Earphone
Williams Sound EAR 022 Wide Range Earphone
Surround Earphone. Hangs on outside of ear. Excellent sound quality. 32 O, mono. Hearing loss rating: mild and low gain. 0.04 lbs.

5.0 / 5

★★★★★ Log In for price!

In Stock
Antenna 75ohm Coax 22Ft
Williams Sound ANT-005 Antenna 75ohm Coax 22Ft
Extends 22’. This optional antenna can be used with any Personal PA system or large-area FM transmitter. The 50´ Antenna Extension Cable (WCA 008 50) can also be used. Provides maximum system range.

Usually ships in 7-14 business days.
Need it sooner? Call us!
Antenna,Telescoping Whip
Williams Sound ANT-025 Antenna,Telescoping Whip
Telescoping whip antenna for the PPA T35 transmitter.

Usually ships in 7-14 business days.
Need it sooner? Call us!

Williams Sound PPA 457 NET D PRO
Network Controlled Personal PA® Pro FM Assistive Listening System

OUR PART #  PPA-457-NET-D-PRO

Product Information:

The Personal PA® 457 NET D PRO from Williams Sound is a feature-packed, complete turnkey assistive listening solution, with the cutting-edge PPA T45NET transmitter as its centerpiece, plus control/monitoring capability from any remote location, Dante Input as well as multiple digital audio input options, and an OLED display providing easy-to-manage menu navigation. It comes equipped with 3 powerful microprocessors along with the same high-quality audio and RF performance you've come to expect from Williams Sound. It features an operating range of up to 1000 feet, making it ideal for large venues where superior coverage is critical. This includes (4) PPA R37 receivers, each featuring seek-button channel selection with access to 17 pre-set wideband frequencies between 72-76 MHz. Includes a coaxial cable and rack panel kit for professional installation. It's an expandable system, able to accommodate any number of listeners (depending on requirements, additional components may be needed, sold separately). It complies with 2010 ADA guidelines for hearing assistance,  and is covered by Lifetime PLUS Limited Warranty.

NOTE: The Personal PA FM Listening 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 72-76 MHz operation.

Williams Sound Personal PA 457 NET D PRO System Includes:

  • (1) PPA T45 NET D Transmitter
  • (4) PPA R37 Receivers
  • (2) NKL 001 Neckloops
  • (4) EAR 013 Single Mini Earbud
  • (1) ANT 025 Whip Antenna
  • (1) TFP 048 Power Supply
  • (1) WLC 004 Main Power Cord (U.S.)
  • (1) WCA 013 RCA Audio Cable, 3ft
  • (4) BAT 001-2 AA Alkaline Batteries
  • (1) IDP 008 Wall Plaque
  • (1) ANT 005 Coaxial Antenna
  • (1) RPK 005 Rack Panel Kit

Notes:
- Optional 17-channel receiver (PPA R38) is available for multi-channel applications (sold separately).
- All items can be purchased separately (contact your Sale Pro for more information).

Williams Sound Personal PA 457 NET D PRO System Features:

  • PPA T45 NET D professional transmitter
  • Up to 1000’ operating range
  • Transmitter is FCC Part 15 compliant
  • OLED display, push-button menus
  • Microprocessor controlled
  • Accommodates any number of listeners
  • Adjustable power output
  • Combo XLR, ¼" TRS inputs
  • Meets ADAAG guidelines
  • Lifetime PLUS Limited Warranty. 90 days on accessories.
  • Made in the USA

Williams Sound Personal PA 457 NET D PRO System Specifications:

  • For specifications, please click on the "Williams Sound PPA 457 Series Specifications Sheet" located under the "DOCUMENTATION" tab above.
3V 12 Unit Charger for R35
Williams Sound CHG3512 3V 12 Unit Charger for R35
The Williams Sound CHG3512 charges over the course of a four hour time span.  It helps keep your receivers organized and saves cost on having to replace alkaline batteries.  Features individual charging LED indicators.  LEDs ...
Rack Kit, Dual
Williams Sound RPK-006 Rack Kit, Dual
Dual rack mount kit for half-rack space products.
Single Rack Mount Kit for 1/2 Space Units
Williams Sound RPK-005 Single Rack Mount Kit for 1/2 Space Units
Single Rack Mount Kit for 1/2 Space Williams Sound Units.
Neckloop Coupler, 18.5" Cord, 3.5mm Plug
Williams Sound NKL-001 Neckloop Coupler, 18.5" Cord, 3.5mm Plug
The neckloop is designed to magnetically couple the audio output from a Williams Sound unit into a hearing aid equipped with a telephone coil.  It will also work with tape players, TVs, and any device which has an 8-16 Ohm audio ...
Mini Earphone, Single
Williams Sound EAR-013 Mini Earphone, Single
Single Mini Earbud. Fits in the outer part of the ear. 1m Cord. Foam cushions are washable and replaceable. Recommended for FM Receivers, Select IR Recievers, and Pocketalker. For mild to moderate hearing loss.
Wide Range Earphone
Williams Sound EAR 022 Wide Range Earphone
Surround Earphone. Hangs on outside of ear. Excellent sound quality. 32 O, mono. Hearing loss rating: mild and low gain. 0.04 lbs.

5.0 / 5

★★★★★ Log In for price!

In Stock
Antenna 75ohm Coax 22Ft
Williams Sound ANT-005 Antenna 75ohm Coax 22Ft
Extends 22’. This optional antenna can be used with any Personal PA system or large-area FM transmitter. The 50´ Antenna Extension Cable (WCA 008 50) can also be used. Provides maximum system range.

Usually ships in 7-14 business days.
Need it sooner? Call us!
Antenna,Telescoping Whip
Williams Sound ANT-025 Antenna,Telescoping Whip
Telescoping whip antenna for the PPA T35 transmitter.

Usually ships in 7-14 business days.
Need it sooner? Call us!
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