Williams AV FM 558-12 PRO D FM+ PRO Assistive Listening System with Dante
US$ 4732.99
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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
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Description
Williams AV IR SYS30 SoundPlus® T3 Medium-Area Infrared System with PoEThe SoundPlus T3 PoE system features the upgraded T3 medium area infrared transmitter and a power over Ethernet (PoE) kit for convenient power delivery. Using advanced LED technology, the two channel T3 transmitter offers stronger, more efficient audio signals with broader coverage than previous models. Ideal for adjacent rooms without signal spillover, the T3 covers up 32,000 sq ft (2,972 sq m). The system includes a transmitter, handheld receivers,
The SoundPlus® T3 PoE system features the upgraded T3 medium-area infrared transmitter and a power-over-Ethernet (PoE) kit for convenient power delivery. Using advanced LED technology, the two-channel T3 transmitter offers stronger, more efficient audio signals with broader coverage than previous models.
Ideal for adjacent rooms without signal spillover, the T3 covers up 32,000 sq ft (2,972 sq m). The system includes a transmitter, handheld receivers, charger, headphones, neckloop, mounting bracket, and ADA wall plaque.
The added PoE kit includes a wire cable assembly for direct power supply wiring and for connecting to a switch, ensuring easy installation.
Features
- (1) IR T3 – Infrared Transmitter
- (2) WIR RX22-4N – Handheld IR Receivers
- (2) HED 027 – Folding, Mono Headphones
- (1) NKL 001 – 18″ Mono Neckloop
- (1) CHG 3502 2-Bay Body-Pack Charger
- (2) BAT 026-2 NiMH rechargeable batteries
- (1) POE KT1 – Remote power kit including wire cable assembly (WCA 131 and WCA 133)
- (1) BKT 024 – Wall/Ceiling Mounting Bracket
- (1) IDP 008 – ADA wall plaque
- (1) TFP 057 – Power supply
Specifications
IR T3
|
Dimensions: |
9.0" W (229 mm) x 3.8" D (97 mm) x 1.4" H (36 mm) |
|
Weight: |
0.84 lb. (0.38 kg) |
|
Color: |
Black |
|
Power Supply: |
TFP 057 Desktop style international certified power supply with IEC line cord, 100-240 VAC input, 50-60 Hz, 18 W; 48 VDC output |
|
DC Power Input: |
2.1 mm ID barrel connector, 48 VDC, 0.2A, center positive |
|
Power Indicator: |
Green LED |
|
Sleep/Power Save Mode: |
Shuts off IR when no audio present for 12 minutes |
|
Modulation: |
FM Wideband, ±50 kHz deviation max, 50 μS pre-emphasis |
|
Baseband Frequencies: |
2.3, 2.8, 3.3, 3.8 MHz |
|
Coverage Area: |
Up to 32,000 sq. ft (2,972 sq. m) in single-channel mode with the RX22-4 receiver Up to 19,000 sq. ft (1,774 sq. m) with the RX20 stethoset receiver |
| Microphone gain adjust: | Rotary 10 dB range |
| Microphone channel switch: | Selects microphone input to Ch. A or Ch. B |
| Microphone input: | 3.5 mm, stereo jack with signal and bias connected to tip, electret microphone compatible (6 VDC bias supply with 2.7 k ohm series resistor) |
|
Audio Inputs: |
Line inputs: Phoenix style connector jack for Ch A and Ch B accept line level, balanced or unbalanced audio |
|
Audio Indicators: |
One yellow LED per channel. Lights up and stay on steady with minimum audio level. |
|
Signal-to-Noise Ratio: |
70 dB (line input) |
|
Frequency Response: |
95 Hz to 17.6 kHz, -3 dB re 1 kHz (line inputs) 125 Hz to 17.0 KHz, -3 dB re 1 kHz (microphone input) |
|
Operating Requirements: |
32°-122°F (0-50°C) |
|
Mounting Kit: |
Wall or Ceiling mount: BKT 024 Omnidirectional mount |
|
Compatible Receivers: |
WIR RX22-4, IR RX20 |
|
Warranty: |
2-year warranty against component failure and manufacturing defects. See Full Warranty statement on the website for details. |
|
Approvals/Regulatory Compliance: |
CE, FCC, Industry Canada, WEEE, RoHS, CB Scheme, RCM, PSE |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
Great product
Great product. All items included in package. Easy to assemble.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2025
★★★★★ 5
Obsessed! Quality! Style!
The easiest assembly ever! Solid, stylish. You would not regret ordering this item.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 28, 2023
★★★★★ 4
Pleased. Looks nice and set up well.
Looks nice and is a unique look to put mementos, small book, and photos. Pretty solid when tightened up properly. Shelves have a cheap veneer to them but you can’t tell until you touch it.
It is very secure if you attach this to a stud. I did not drill to the floor and it is fine. Wall anchors suck in drywall and this is big enough you should be attaching to one stud minimum.
Here is A little trick to secure the shelving unit properly if the studs don’t work in your favor. Take a pine 1x3 or 1x4 and cut to the width of the shelving. Paint them the same color as the wall. You will barely notice the board. Place the assembled shelve amd mark where the pipe anchors attach on the wall. Use those marks to place the boards and drill them directly to studs. Mount the pipe feet anchors to the board. See picture. Solid!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2022
★★★★★ 5
Would bug again.
I bought this product for my daughters room to put her Legos on. The support poles are actually metal every bit of them. I can see where people were disappointed with the shelves but this one’s I got we’re not bad. I didn’t expect for 120 bucks solid wood shelves. The quality was good I was happy with my purchase. I turned them upside down and attached to the ceiling so it made assembly a little tricky. I like the results. The instructions are like six pictures for the whole thing, very hard to figure out especially when you are turning it upside down.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 8, 2022
★★★★★ 5
Amazing book shelf/ LOOKS GREAT
Very good product, sturdy, easy to install, love it‼️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 21, 2023
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