Williams AV IR SY11 D IR+ System Complete with Dante

The Williams AV IR SY11 D IR+ System Complete with Dante is fully packed with all the tools needed for a large, functioning system.

More about IR+ Systems

The new IR + is the industry’s first IR system that combines secure infrared and optional WaveCast audio over Wi-Fi delivery in a single affordable box. This Scalable Infrared System uses Distributed Emitter IR array design to accommodate up to 16 emitters with flexible coverage in up to 288,000 square feet (26,750 square meters).

The IR + features a distributed IR E4 emitter architecture allowing up to four emitters either stacked together for large room arrays or distributed throughout the room to accommodate wings in room design, balconies or other obscured venue locations. The rack mounted or remotely located IR M1 Distributed Control Center comes standard with support for up to four IR E4 emitters. Each emitter runs back to the modulator via a Cat 5e/6 cable, providing the audio and power needed to support the remote emitter. Very large room applications can be supported by adding up to four IR A4 Distributed Control Arrays to support a total of 16 IR E4 emitters.

The IR + system can be controlled and monitored remotely via an internal web page, allowing for easy and flexible setup and control. The integrated Ethernet provides easy connection to the building network or a dedicated system-only network.

The IR + system also feature a WaveCAST network output for streaming audio via Wi-Fi when combined with a wireless access point. The WaveCAST audio over Wi-Fi Assistive Listening Output features an iOS or Android app for supporting mobile devices. The WaveCAST over audio Wi-Fi system can also be used with the Williams Sound WF R1 Wi-Fi receiver for those that don’t want to use mobile devices or for those looking for ADA compliance from a wireless system

Williams AV IR SY11 D IR+ System Features

• Discrete and efficient IR E4 Emitter
• Each emitter provides 18,000 ft coverage (5486.4 meters)
• Simple Cat 5e/6 installation
• No power plug needed - uses PoE from M1
• Emitters can be placed up to 328 feet (100 meters) from modulator
• Up to 4 IR E4 emitters can be used with one IR M1 Distributed Control Center
• Up to 4 IR A4 distributed arrays can be used for a total of 16 IR E4 emitters
• True DSP backbone allows for optimization of assistive listening for the venue

• IR M1 D rack mounter Modulator with Dante1
• IR E4 Wall mounted IR Emitter2
• WIR RX22-4 4 Ch. IR receiver with lanyard4
• CHG 3502 2-Bay drop in charger2
• NKL 001 Neckloop attachment couples to hearing aid (needed for ADA compliance)2
• HED 021 Performance headphones4
• BAT 026-2 Rechargeable NiCad AA battery4
• MLB 003 Linking bar for dual emitter1
• BKT 024 Wall mount for dual emitter2
• IDP 008 ADA signage1
• Two Year Warranty1

• IR M1
  • Dimensions: 19” (W) x 1.75” (H) x 8.2” (D) (48.3 cm x 4.5 cm x 20.8 cm)
  • Weight: 5.2lb. (2.4 kg)
  • Color: Black
  • Rack Mount: Single Rack Unit
  • Power Supply: International Desktop Supply
  • Input: 36 W, 110-240 VAC 50-60 Hz
  • Output: +48VDC, 0.75A center-positive
  • Power Switch: Rocker switch with LED
  • Signal to Noise Ratio: 67 dB (typical)
  • Modulation: FM Wideband, +50kHz deviation, 50uS pre-emphasis
  • Carrier Frequency: Selectable, 2.3/2.8 or 3.3/3.8MHz
  • Frequency Response: 40 to 16,000Hz, +1 dB, -3dB, electrical response
  • Total Harmonic Distortion: Less than 2%, electrical response
  • Audio Processor Functions: DSP based; Compression 1:1, 1.5:1, or 2:1; High-pass and low-pass filter frequency control
  • Auto Carrier Shut-Off: Adjustable timer shuts off carrier when no audio is present. Adjustable through webpage.
  • Infrared Test LED: Dual IR LED for receiver testing, monitoring, and audio signal testing.
  • Audio Input: (2x) Combination 3-pin XLR, 1/4” (TRS) jack for balanced or unbalanced line level, or balanced or unbalanced microphone with selectable phantom power
  • Dante: Optional
  • Internal Test Tone: 400 Hz internal test tone selectable as audio input source for setup and diagnostics
  • Remote Configuration: Available through embedded website
  • Headphone Output: (2) 1/4″ headphone jacks on front panel for monitoring CH A and CH B audio inputs
  • Emitter Output Jack: Four RJ-45 ports for CAT5e cables; provides +48VDC Power, RS-485 communication, and Baseband signals for IR transmission.
  • Operating requirements: 0-50ºC ambient temperature, non-condensing, non-corrosive atmosphere
  • Approvals: CE, FCC, RoHS, RCM, WEEE, CB Scheme, ISED, VCCI
  • Warranty: 2 years on Modulator, 90 days on accessories
• IR E4
  • Dimensions: 7.5” (W) x 1.4” (H) x 3.6” (D) (19.1 cm x 3.6 cm x 9.1 cm)
  • Weight: 0.8 lb (362 g)
  • Color: Black
  • Power: 48 VDC supplied by IR M1 via CAT 5e cable.
  • Coverage Area: Up to 18,000 square feet in single channel mode
  • Connectivity: +48VDC Power, RS-485 communication, and Baseband signals for IR trasmission are all provided via a single CAT5e cable inserted into an RJ-45 jack from the IR M1.
  • Operating requirements: 0-50ºC ambient temperature, non-condensing, non-corrosive atmosphere
  • Approvals: CE, FCC, RoHS, RCM, WEEE, CB Scheme, ISED, VCCI
  • Warranty: 2 years on Emitter; 90 days on accessories
• WIR RX22
  • Receiver Style: Body-Pack, dual-lens detector, lanyard
  • Size: 4.1″ L x 2.85″ W x 1.2″ H (104.1 mm x 72.4 mm x 30.4 mm)
  • Weight: 4.5 oz (127 g) with batteries
  • Color and Material: Black
  • Lanyard: 3 ft (0.91 m), allows receiver to be worn around the neck
  • Operating Temperature: -10° C to +50° C
  • Battery Type: 2 x AA, alkaline (BAT 001-2) or NiMH (BAT 026-2)
  • Battery Life: Alkaline: 60 hours, NiMH: 30 hours/charge
  • Battery Drain: 25 mA, nominal
  • Charging Contacts: For use only with CHG 3512
  • Carrier Frequency
    • Channel 1: 2.3 MHz, Channel 2: 2.8 MHz
    • Channel 3: 3.3 MHz, Channel 4: 3.8 MHz
  • De-Emphasis: 50 uS
  • FM Deviation: ±50 kHz
  • Signal-to-Noise Ratio: 60 dB min.
  • Squelch: Receiver squelches (mutes) at 28 dB S/N ratio
  • Frequency Response: 25 Hz to 16 KHz, +1 dB, -3 dB, electrical response
  • Total Harmonic Distortion: Less than 1%, electrical response
  • Controls: ON/OFF/VOLUME: combination thumbwheel knob
  • Channel Selector: four-position rotary switch
  • Indicators: Red LED “ON” indicator, flashes to indicate Low battery
  • Audio Output Jacks: 3.5 mm stereo mini phone jack Accepts 3.5 mm mono or stereo phone plug
  • Audio Output Power: 15 mW max at 32 Ω
  • Acoustic Output: 125 dB SSPL90 with HED 021; 110 dB SSPL90 w/ EAR 013
  • Sensitivity: Better than 1 nW/cm2 for 40 dB signal-to-noise ratio
  • Approvals: CE, FCC, RoHS, WEEE
  • Warranty: 5 years on receiver, 90 days on accessories
  • Compatible Headphones/Earphones: Mono or stereo, 8-32 ohms, 3.5 mm mini phone plug, HED 021, HED 026, EAR 013, EAR 014, EAR 022, NKL 001
• CHG 3502
  • Dimensions: 4-7/8″L x 3-7/8″”W x 2″H (12.4 cm L x 9.8 cm W x 5.1 cm)
  • Shipping Weight: 1.1 lbs (0.5 kg)
  • Enclosure: Black, ABS plastic
  • Charger Power
    • Input: 6 VDC, 300mA, Center Positive
    • Output: 100mA per bay
  • Power Supply: Williams Sound TFP 041 (US)
  • Input: 100-240 VAC, 50-60Hz, 0.5-0.3 A
  • Output: 6 VDC, 1.5 A.
  • Charging Time: 16 hours nominal*
  • Unit Capacity: 2 Units
  • Indicators: 2 Red LEDs – one for each bay. LEDs are lit when charging.
  • Warranty: 2-year
  • Approvals: CE, FCC, RoHS
• NKL 001
  • Color: Black
  • Weight: 1.5 oz
  • Length: 18.5” cord
  • Connector: NKL 001: 3.5 mm mono plug NKL 001-S: 3.5 mm stereo plug with ring disconnected
  • Impedance: 8-16 Ohms
  • Input Power: 500 mW max
• HED 021
  • Style: Mono, folding headphone
  • Plug : 3.5mm mono
  • Cord: 39″
  • Driver Size: 30 mm
  • Nominal Impedance: 32Ω
  • Freq. Response: 20 – 20kHz
  • Weight: 52g
  • Max Power Input: 100 mW
  • Sensitivity: 110 dB @ 1kHz
  • Replacement Pads: HED 023 (one pair)
• BAT 026 NiMH, 1.2 Volt, 1500 mAh
• IDP 008 10-3/8" (L) x 6-¼" (W) x 1/8" (H)