User manual
Williams Sound FM 458 NET D

User Manual for Williams Sound FM 458 NET D PRO Personal PA FM Assistive Listening System with Network Control and Dante Input

• 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

Product description

• FM Transmitter with Network Control & Dante Input Provided by third party: The cutting-edge PPA T45NET D transmitter offers control or monitoring capability from any remote location, multiple digital audio input options, and an OLED high-resolution screen with easy-to-manage menu navigation. It's technology that takes the guesswork out of complex audio installation.
  
  Key Features
  • • Dante input
    • Multiple digital audio inputs provide direct connection to digital signal sources
    • OLED high-resolution screen with simplified menu navigation
    • DSP audio processing
    • Sleek and stylish design
    • Simple set-up and operation
    • Microprocessor controlled
    • Adjustable RF power output
• PPA SelectView FM Receiver The Williams Sound PPA SelectView FM Receiver is an FM receiver for assisted listening applications. It features a high-resolution OLED screen that provides a quick view of receiver status and immediate entry to all user settings. The receiver has on-screen channel selection with access to 17 pre-set, wideband frequencies (72 to 76 MHz).
  
  The PPA SelectView is digitally synthesized to provide audio clarity and stability and also features digital tuning, digital squelch and battery-saving sleep mode. A belt clip is included.
  • OLED high-resolution screen provides a quick view of receiver status
  • All user settings are accessible via the on-screen menu - including all 17 wideband channels.
  • Stereo headphone jack
  • Works with rechargeable or non-rechargeable batteries
  • Digital volume controls
  • 4-step battery level indication
  • Display shows channel or frequency
  • Step/seek function allows user to increment channel manually, or seek to the next active channel
  • Sleep Mode/Auto-Off saves battery power
  • Soft Audio Turn-On
• EAR 022 Surround Earphone The Williams Sound EAR022 is a single-sided, clip-on earphone ideal for use with personal listening devices. The clip is designed to fully surround the ear for maximum stability and comfort. The monaural 1/8" mini-plug is compatible with a wide variety of devices.
  • • Hangs on outside of the ear
    • Plug: 1/8" mono
    • Cord: 3.3'
    • Monaural
    • 32 Ohms
    • Recommended for FM receivers and select IR receivers
    • Designed for individuals with mild and low gain hearing loss
• 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
• BAT KT6 3V Dual Charger with 4 AA Batteries The BAT KT6 3V Dual Charger and Battery Pack from Williams Sound includes one CHG 3502 3V dual-uni,t drop-in charger and four AA NiMH rechargeable batteries. The black CHG 3502 PFM dual drop-in charger is used for charging compatible Williams Sound FM transmitters and receivers with NiMH rechargeable batteries.
• 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
• 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"
• 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.
• 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.
• 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)
• 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.
• 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.

• CLP 015 Belt Clip

• Limited Lifetime Warranty

• Limited 90-Day Warranty

• Limited 1-Year Warranty

• CHG 3502 PFM Dual Drop-in Charger for Williams Sound FM Transmitters and Receivers (Black)

• 2 x BAT 026-2 Rechargeable Battery Pack

• Limited 90-Day Warranty

• Limited 90-Day Warranty

• Limited 90-Day Warranty

• 90-Day Limited Warranty

• 90-Day Limited Warranty

• Limited 90-Day Warranty

• Limited 90-Day Warranty

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Technical parameters

• FM Transmitter with Network Control & Dante Input

  Product Type	FM transmitter
  Maximum Operating Distance	997 ft
  Frequency Range	72.1 - 75.9 MHz
  Frequency Response	31 - 16000 Hz
  Width	8.5 in
  Depth	8.3 in
  Height	1.7 in
  Weight	3 lbs
  Color	Black, silver

  Connections	Headphones - phone stereo 6.3 mm Microphone/line input - XLR / phone stereo 6.3 mm Audio line-out - RCA AES/EBU input - XLR SPDIF input - RCA Dante - RJ-45 Network - RJ-45

  Placing / Mounting	Rack
  Power Source	AC power adapter

  Service & Support	Limited lifetime warranty

  Box Dimensions (LxWxH)	12.5 x 11.25 x 4.25"

• PPA SelectView FM Receiver

  Battery Type	2x AA Alkaline or NiMH rechargeable
  Battery Life	Alkaline Batteries: 50 hours, approximate Rechargeable NiMH Batteries (1,500 mAh): 32 hours, approximate
  Current Consumption	52 mA, nominal
  Operating Temperature Range	32 to 122° F (0 to 50° C)
  Channels	17x Wideband, accessed via menu
  Operating Frequencies	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
  FM Deviation	75 kHz
  De-Emphasis	75 µS
  Screen	1" (25.4 mm) OLED
  Power Indication	Power Button: Backlit green Good Battery Strength: Glows solid Low Battery: flashes
  Sensitivity	2 µV at 12 dB Sinad with squelch defeated
  Input Overload	100 mV
  Frequency Response	200 Hz to 15 kHz, ±3 dB
  Modulation	FM, ±75 kHz peak deviation
  Signal to Noise Ratio	Minimum 65 dB @ 1.0 V
  Antenna	Receive Antenna: Integral with earphone/headphone cord
  Audio Output	35 mW maximum at 16 Ohms
  Headphone Connector	1/8" (3.5 mm) stereo jack, mono output for stereo or mono earphones/headphones
  Power Save Mode	Enters sleep mode after approximately 3 minutes of no RF signal
  Construction	ABS plastic with aluminum face plate
  Dimensions (H x W x D)	4.1 x 2.9 x 1.4" (104 x 72 x 35 mm)
  Weight	With Batteries: 4.6 oz (130 g) Without Batteries: 2.6 oz (73 g)

  Box Dimensions (LxWxH)	3.858 x 2.52 x 1.181"

• EAR 022 Surround Earphone

  Style	Around-ear speaker
  Plug	1/8" / 3.5 mm mono
  Driver Size	0.9" / 23.0 mm
  Nominal Impedance	32 Ohms
  Frequency Response	20 Hz to 20 kHz
  Power Input	30 mW
  Sensitivity	118 dB @ 1 kHz
  Cord Length	39.0" / 99.1 cm
  Weight	0.5 oz / 15.0 g

  Box Dimensions (LxWxH)	2.7 x 2.2 x 0.3"

• 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"

• BAT KT6 3V Dual Charger with 4 AA Batteries

  Compatible with	PPA T46 transmitter; PPA R38 receiver; PPA R35-8 receiver; PPA R37 receiver; WIR RX 22-4 infrared receiver; Motiva PFM T36 transmitter; Motiva PFM R36 receiver; Motiva PFM R33 receiver; and PPA T36 transmitter You must have NiMH batteries in the unit being charged, and the battery switch must be in the NiMH position.
  Charging Time	16 hours, nominal
  Capacity	2 units
  Indicators	2 x Red LEDs (one for each bay); LEDs are lit when charging
  Enclosure	ABS plastic
  Power Supply	TFP 041 power supply, included Input: 120 VAC, 60 Hz; 6 W, 0.03 A Output: 6 VDC, 250 mA
  Charger	Power: Input: 6 VDC, 300 mA, center positive Output: 100 mA per bay
  Approvals	CE, FCC, RoHS
  Volume	162.1 in3 (2656.3 cm3)
  Dimensions (L x W x H)	9.50 x 5.25 x 3.25" (24.13 x 13.33 x 8.25 cm)
  Weight	1.12 lb (0.51 kg)

  Compatible with	BAT KT3 - 3V Charger BAT KT6 - 3V Dual Charger Unit FM ADA KIT 37 RCH - FM ADA Compliance Kit - Rechargeable PFM 330 - Motiva Personal FM Listening System PFM 330 RCH - Motiva Personal FM Listening System PFM 360 - Motiva Personal FM Listening System PFM 360 RCH - Motiva Personal FM Listening System PFM 863 - Hearing Helper Personal FM System PFM R33 - Motiva FM Receiver PFM T36 - Motiva FM Transmitter PKT D1 E08 - Pocketalker Ultra with wide-range earphone PKT D1 E14 - Pocketalker Ultra with dual mini earbud PKT D1 EH - Pocketalker Ultra with earbud and headphone PKT D1 H26 - Pocketalker Ultra with rear-wear headphone PKT D1 N01 - Pocketalker Ultra with Neckloop PKT D1-0 - Pocketalker Ultra (no earphone / headphone) PKT PRO1-0 - Pocketalker PRO (no earphone / headphone) PKT PRO1-1 - Pocketalker PRO with wide-range earphone PKT PRO1-2 - Pocketalker PRO with single mini earbud PKT PRO1-3 - Pocketalker PRO with folding headphone PPA R35-8N - Personal PA FM 8-channel Receiver PPA R37 - PPA Select FM Receiver PPA T36 - Personal PA Body-pack Transmitter R863 - Hearing Helper FM Receiver T863 - Hearing Helper FM Assistive Listening Transmitter WIR RX22-4N - SoundPlus 4-channel Infrared Receiver
  Type	NiMH rechargeable
  Size	AA
  Power	1.2 V, 1500 mAh

  Box Dimensions (LxWxH)	7.0 x 5.3 x 1.5"

• 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"

• 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"

• 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"

• RPK005 - Rack Mount Kit for Half Rack Products

  Box Dimensions (LxWxH)	9.8 x 4.5 x 0.5"

• 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"

• 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"

• 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"

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