| WIR SYS 3 |
| System Range |
30,000 sq. ft. (2,787 sq. m) in single channel mode when using the RX22-4 receiver
19,000 sq. ft (1,765 sq. m) in two channel mode when using the RX22-4 receiver
3,350 sq. ft (311 sq. m) in single channel mode when using the RX18 receiver |
| BKT 024 |
| Base 1 |
2" (50.8 mm) round base with four 0.188" (4.8mm) holes on 1.6" (40.6mm) bolt circle for solid surface mounting |
| Base 2 |
T-Bar Clip for drop ceiling rails |
| Base Cover |
Black Vinyl, covers either base |
| Shafts |
Two 0.5" (12.7mm) diameter, 2" (50.8mm long aluminum, black
1/4 - 20 stud with lock ring |
| Head |
190° tilt, 360° turn & 360° rotation |
| Finished Lengths |
2" (50.8 mm), 4" (101.6 mm) or 6" (152.4 mm) |
| Weight |
3 lbs (1.36 kg) |
| CHG 518 |
| Power Supply Input |
120 VAC |
| Power Supply |
100 - 240V / 12VDC TFP 043 |
| Unit Capacity |
5 Units |
| EAR 022 |
| Style |
Around-ear speaker |
| Plug |
3.5 mm mono |
| Driver Size |
23 mm |
| Nominal Impedance |
32Ω |
| Frequency Response |
20 - 20kHz |
| Max Power Input |
30 mW |
| Sensitivity |
118 dB @ 1kHz |
| Cord |
39" (990.6 mm) |
| Weight |
0.033 lbs (0.015 kg) |
| IDP 008 |
| Dimensions (H x W x D) |
10.375" (263.53 mm) x 6.25" (158.75 mm) x 0.125" (3.175 mm) |
| MOD 232 |
| Power Supply |
Wall Transformer, 24 VAC, 50-60 Hz, 15VA
North America: TFP 016, UL/CSA
Europe: TFP 027-01, 2-pin Schuko plug, CE
UK: TFP 027-02, 3-pin UK plug, CE |
| Carrier Frequency |
Channel A: Selectable, 2.3/2.8/3.3/3.8 MHz
Channel B: Selectable, 2.3/2.8/3.3/3.8 MHz |
| Frequency Response |
30 to 16,000 Hz, +1 dB, -3 dB, electrical response |
| Audio Processing |
Compression (slope) adjustable from 1:1 or 2:1
Switchable compression gain: Moderate: 16dB. Max: 33dB |
| Phones Output |
1/4" TRS headphone jack
Accepts stereo, mono and any impedance phones |
| Power Input |
3-Pin Molex, 24 VAC, 50-60 Hz, 15 VA |
| Audio Input Jack |
CHA and CHB combination XLR/TRS jack |
| Mic Level |
Balanced, Lo-Z, 100 µV min. to 90 mV max., 1 mV nominal, 3kΩ input impedance, supplies switchable simplex power per DIN 45596 for condenser mics |
| Line Level |
Balanced or unbalanced, 21 mV min. to 10V max., 212 mV nominal, 100 kΩ |
| Audio Line Output Jacks |
RCA Jack, CHA and CHB, 500 mV, unbalanced, 100 Ω source impedance, load impedance must be greater than1 kΩ |
| Configuration Switches |
CHA and CHB 8-position DIP switch, selects Mic/Line input, compressor gain, simplex power, discrete or mixed inputs, carrier frequency, channel disable, auto shut-off timer |
| Dimensions (H x W x D) |
1.7" (43.18 mm) x 8.5" (215.9 mm) x 8.2" (208.28 mm) |
| Weight |
3.1 lbs (1.5 kg) |
| WIR RX18 |
| Battery Type, Life |
BAT AP11A NiMH battery pack, 7 hours |
| Operating Range |
Up to 3,063 sq ft (285 sq m) when used with the TX9 emitter or TX90 transmitter in single-channel mode
Up to 1,000 sq ft (93 sq m) when used with the TX75 in single-channel mode |
| Modulation Frequency |
2.3 MHz or 2.8 MHz or stereo |
| Frequency Response |
200 Hz to 8 kHz, ± 5 dB |
| Signal to Noise Ratio |
60 dB at 10 m |
| Weight |
0.125 lbs (0.057 kg) |
| WIR RX22-4N |
| Carrier Frequency |
Channel 1: 2.3 MHz, Channel 2: 2.8 MHz
Channel 3: 3.3 MHz, Channel 4: 3.8 MHz |
| Signal-to-Noise Ratio |
60 dB min. |
| Frequency Response |
25 Hz to 16 KHz, +1 dB, -3 dB, electrical response |
| 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 |
| Dimensions (H x W x D) |
4.1" (104.14 mm) x 2.85" (72.39 mm) x 1.2" (30.48 mm) |
| Weight |
0.281 lbs (0.128 kg) |
| WIR TX9 |
| Power Supply |
Wall Transformer, 24 VAC, 50-60Hz, 35 VA, 3-pin MOLEX Connector
North America: TFP 010, UL/CSA
Europe: TFP 027-01, 2-pin Schuko plug, CE
UK: TFP 027-02, 3-pin UK plug, CE
Note: Each WIR TX9 requires its own power supply |
| Carrier Frequency |
50 kHz to 8 MHz |
| Emitter IR Power |
3.5W |
| Dimensions (H x W x D) |
6.25" (159 mm) x 11.25" (285.75 mm) x 2.13" (53.98 mm) |
| Weight |
1.9 lbs (0.9 kg) |
