Commercial-grade large-area IR+ infrared system with Dante, WaveCAST support, 4 emitters, emitter array, and 4 Body-Pack receivers.

IR SY22 D is a large-area IR+ system featuring the IR M1 D Modulator/Control Center with Dante input and WaveCAST audio support. Four IR E4 emitters combined with the IR A4 emitter array provide extended infrared signal coverage, while four WIR RX22-4N Body-Pack receivers provide individual audio reception.

System Includes

• 1 × IR M1 D – IR+ Infrared Modulator/Control Center with Dante input and WaveCAST support
• 4 × IR E4 – IR+ Infrared Emitters
• 1 × IR A4 – Infrared Emitter Array
• 4 × WIR RX22-4N – 4-Channel Body-Pack Infrared Receivers
• 2 × BAT KT6 – Dual-Bay Charging Kits
• 4 × EAR 022 – Surround Earphones
• 1 × IDP 008 – ADA Wall Plaque

IR M1 D Infrared Modulator / Control Center with Dante

• Dimensions (W × H × D): 19″ × 1.75″ × 8.2″ (48.3 × 4.5 × 20.8 cm)
• Weight: 5.2 lb (2.4 kg)
• Color: Black
• Rack Mount: 1U
• Power Supply: International desktop supply; input: 36 W, 110–240 VAC, 50–60 Hz; output: +48 VDC, 0.75 A, center-positive
• Power Switch: Rocker switch with LED
• Signal-to-Noise Ratio: 67 dB (typical)
• Modulation: FM wideband, +50 kHz deviation, 50 μs pre-emphasis
• Carrier Frequencies: Selectable – 2.3/2.8 MHz or 3.3/3.8 MHz
• Frequency Response: 40 Hz–16 kHz, +1/−3 dB
• Total Harmonic Distortion: Less than 2%
• 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 web interface
• Infrared Test LED: Dual IR LED for receiver testing, monitoring, and audio signal testing
• Audio Inputs: 2 × combination 3-pin XLR / 1/4″ TRS inputs for balanced or unbalanced line-level or microphone signals with selectable phantom power
• Dante: 2-channel Dante audio input
• Internal Test Tone: 400 Hz
• Remote Configuration: Available through embedded web interface
• Headphone Outputs: 2 × 1/4″ headphone jacks for monitoring Ch A and Ch B
• Emitter Outputs: 4 × RJ45 ports for CAT5e cables; provide +48 VDC power, RS-485 communication, and Baseband signals for IR transmission
• Operating Requirements: 0–50 °C 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 Infrared Emitter

• Dimensions (W × H × D): 7.5″ × 1.4″ × 3.6″ (19.1 × 3.6 × 9.1 cm)
• Weight: 0.8 lb (362 g)
• Color: Black
• Power: 48 VDC supplied by IR M1 / IR M1 D via CAT5e cable
• Coverage Area: Up to 18,000 sq ft (1,670 m²) in single-channel mode
• Connectivity: CAT5e / RJ45; +48 VDC power, RS-485 communication, and Baseband signals for IR transmission are provided via a single cable
• System Expansion: Up to 4 emitters directly from IR M1; up to 16 emitters using IR A4 arrays
• Operating Requirements: 0–50 °C 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

IR A4 Infrared Emitter Array

• Dimensions (W × D × H): 7.6″ × 6.6″ × 1.1″ (193 × 168 × 28 mm)
• Weight: 2.4 lb (1,100 g)
• Color: Black
• Power: 48 VDC, 0.75 A
• Connectivity: CAT5e / RJ45
• Signals/Power: +48 VDC power, RS-485 communication, and Baseband signals for IR transmission
• Emitter Capacity: Up to 4 × IR E4 emitters per IR A4
• Maximum System Capacity: Up to 16 × IR E4 emitters with one IR M1 using IR A4 arrays
• Maximum Cable Length: 328 ft (100 m)
• Heat Dissipation: 1 W
• Plenum Rating: Not rated for direct installation in plenum spaces; a plenum box is required for such installations
• Approvals: CE, FCC, RoHS, RCM, WEEE, CB Scheme, ISED, VCCI
• Warranty: 2 years

WIR RX22-4N 4-Channel Body-Pack Infrared Receiver

• Receiver Style: Body-Pack, dual-lens detector, lanyard
• Dimensions (L × W × H): 4.1″ × 2.85″ × 1.2″ (104.1 × 72.4 × 30.4 mm)
• Weight: 4.5 oz (127 g) with batteries
• Color: Black
• Lanyard: 3 ft (0.91 m)
• Operating Temperature: −10 to +50 °C
• Battery Type: 2 × AA alkaline or NiMH
• Battery Life: Up to 60 hours with alkaline; 30 hours/charge with NiMH
• Battery Drain: 25 mA nominal
• Channels / Carrier Frequencies: Ch 1 – 2.3 MHz; Ch 2 – 2.8 MHz; Ch 3 – 3.3 MHz; Ch 4 – 3.8 MHz
• De-Emphasis: 50 μs
• FM Deviation: ±50 kHz
• Signal-to-Noise Ratio: ≥60 dB
• Squelch: Mutes at 28 dB S/N ratio
• Frequency Response: 25 Hz–16 kHz, +1/−3 dB
• Total Harmonic Distortion: Less than 1%
• Controls: Combined ON/OFF/volume thumbwheel and four-position channel selector
• Indicator: Red ON LED; flashes to indicate low battery
• Audio Output: 3.5 mm stereo jack; accepts mono or stereo 3.5 mm plugs
• Audio Output Power: 15 mW max at 32 Ω
• Acoustic Output: 125 dB SSPL90 with HED 021; 110 dB SSPL90 with EAR 013
• Sensitivity: Better than 1 nW/cm² for 40 dB S/N ratio
• Compatible Headphones/Earphones: Mono or stereo, 8–32 Ω, 3.5 mm; HED 021, HED 026, EAR 013, EAR 014, EAR 022, NKL 001
• Approvals: CE, FCC, RoHS, WEEE
• Warranty: 5 years on receiver; 90 days on accessories

BAT KT6 2-Bay Charging Kit

• Includes: CHG 3502 2-Bay Charger + 2 × BAT 026-2 NiMH AA rechargeable batteries
• Kit Dimensions: 7″ × 5″ × 2-1/16″
• Kit Weight: 1.3 lb

CHG 3502 Charger

• Dimensions (L × W × H): 4-7/8″ × 3-7/8″ × 2″ (12.4 × 9.8 × 5.1 cm)
• Weight: 1.1 lb (0.5 kg)
• Enclosure: Black ABS plastic
• Charger Input: 6 VDC, 300 mA, center-positive
• Output: 100 mA per bay
• Power Supply: TFP 041; 100–240 VAC, 50–60 Hz input; 6 VDC, 1.5 A output
• Charging Time: 16 hours nominal
• Unit Capacity: 2 units
• Indicators: 2 red LEDs – one per charging bay
• Approvals: CE, FCC, RoHS
• BAT KT6 Warranty: 1 year