| Description |
Dante Infrared System w/Bodypack Receivers for Large-Area, 2 Emitters (Black) |
| System Includes |
(1) IR M1 D Infrared modulator with Dante input
(4) IR E4 Emitters
(1) IR A4 Array
(4) WIR RX22-4N Receivers
(2) BAT KT6 Dual bay chargers
(4) EAR 022 Earphones
(1) IDP 008 ADA Wall plaque |
| IR M1 D IR+ Control Center with Dante |
| 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 |
Included |
| 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 |
| IR E4 IR+ Emitter |
| 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 |
| IR A4 IR+ Emitter Array |
| Dimensions |
7.6″W x 6.6″D x 1.1″H (193mm x 168mm x 28mm) |
| Weight |
2.4 lb (1100g) |
| Color |
Black |
| Power |
48 VDC, 0.75A |
| Connectivity |
+48VDC Power, RS-485 communication, and Baseband signals for IR transmission are all provided via CAT5e cable(s) inserted into an RJ-45 jack from the IR M1 and out to the IR E4(s). |
| Heat Dissipation |
1W |
| Max Cable Length |
328 feet (100m) |
| Plenum Rating |
The IR A4 is not rated for use in plenum spaces and will need to be installed in a plenum box for use in such areas. |
| Approvals |
CE, FCC, RoHS, RCM, WEEE, CB Scheme, ISED, VCCI |
| WIR RX22-4N Receivers |
| 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 |
| 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 |
| BAT KT6 Dual bay chargers |
| 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. |
| Approvals |
CE, FCC, RoHS |
| EAR 022 Surround Earphone |
| Style |
Around-ear speaker |
| Plug |
3.5mm mono |
| Cord |
39″ |
| Driver Size |
23 mm |
| Nominal Impedance |
32Ω |
| Freq. Response |
20 – 20kHz |
| Weight |
15g |
| Max Power Input |
30 mW |
| Sensitivity |
118 dB @ 1kHz |