SKU: 43343726719

OWI Inc. IR20REC-KIT Dual-Channel Infrared Wireless Microphone System

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Description

OWI Inc. IR20REC-KIT Dual-Channel Infrared Wireless Microphone SystemThe IR20REC KIT Dual Channel Infrared Wireless Microphone System from OWI Inc. is designed for educational and institutional use to enhance a presenters voice in all areas of the room. The system comprises an IR20REC KIT Dual Channel Receiver, two CRSIRS IR Sensors, one CRS PMIC Pendant Microphone, one CRS PBAT37 Rechargeable Battery, one CRS PCH Pendant Microphone Charger, one CRS LMIC Lapel Microphone, and two keys. The system uses infrared

The IR20REC-KIT Dual-Channel Infrared Wireless Microphone System from OWI Inc. is designed for educational and institutional use to enhance a presenter�s voice in all areas of the room. The system comprises an IR20REC-KIT Dual-Channel Receiver, two CRSIRS IR Sensors, one CRS-PMIC Pendant Microphone, one CRS-PBAT37 Rechargeable Battery, one CRS-PCH Pendant Microphone Charger, one CRS-LMIC Lapel Microphone, and two keys.

The system uses infrared technology, eliminating the interference and cross-talk from adjacent rooms that occurs in FM-based wireless products. The IR20REC-KIT is a building block for a voice enhancement system that can help presenters by reducing the effects of poor room acoustics and the weakening effect of voice traveling through air. When integrated with OWI�s wide range of amplified speakers, the IR20REC-KIT provides an effective and flexible voice reinforcement system.

  • CRS-PMIC Pendant Microphone for CRS-101 IR Wireless System

    The OWI CRS-PMIC Pendant Microphone is a wireless neck-worn cardioid microphone for use with the OWI CRS-101 IR wireless microphone and speaker system. The CRS-PMIC features an adjustable lanyard for securing the pendant mic around the neck. A microphone input connects optional OWI headset and lapel microphones for even further flexibility and hands-free microphone operation. A AA battery, not included, is required for operation.

    UPC: 092087917586
  • CRS-PBAT3.7 - Replacement Rechargeable Battery for CRS-PMIC Pendant Mic

    The OWI CRS-PBAT3.7 Replacement Rechargeable Battery replaces the battery included with the CRS-PMIC Pendant Microphone. The CRS-PMIC Pendant Microphone is included with the OWI CRS-101 wireless IR microphone and speaker system.

    UPC: 092087917609
  • CRS-PENCH Charger for the CRS-PMIC Pendant Microphone

    The OWI CRS-PENCH Charger is used to recharge the battery on the CRS-PMIC Pendant Microphone. The CRS-PMIC Pendant Microphone is included with the OWI CRS-101 wireless IR microphone and speaker system.

    UPC: 092087917593
  • CRS-LMIC Lapel Microphone for CRS-LMIC IR Pendant Microphone

    The OWI CRS-LMIC Lapel Microphone connects to the CRS-PMIC IR (Infrared) Pendant Microphone for hands-free, unobtrusive microphone operation during presentations, speeches, etc. Its low-profile, cardioid element attaches to shirt lapels for easy concealment and hands-free microphone operation. The CRS-PMIC Pendant Microphone is included with the OWI CRS-101 wireless IR microphone and speaker system.

    UPC: 092087917616
    In the Box
    Bundle Items
    • Lanyard
    • 1 Year Warranty
    • 90-Day Warranty
    • 1 Year Warranty
    • Windscreen
    • 1 Year Warranty

    Also Includes

    • IR20REC Dual-Channel Receiver
    • 2 x CRSIRS Infrared Sensors
    • 2 x Keys
    • Limited 1-Year Warranty
    • CRS-PMIC Pendant Microphone for CRS-101 IR Wireless System
      Packaging Info
      Box Dimensions (LxWxH) 4.9 x 2.7 x 0.7"
    • CRS-PBAT3.7 - Replacement Rechargeable Battery for CRS-PMIC Pendant Mic
      Packaging Info
      Box Dimensions (LxWxH) 2.0 x 1.0 x 0.6"
    • CRS-PENCH Charger for the CRS-PMIC Pendant Microphone
      Power Voltage:
      Input - 110VAC/60Hz Output - 6VDC
      Output Current - 1000mA
      Packaging Info
      Box Dimensions (LxWxH) 3.1 x 1.7 x 1.2"
    • CRS-LMIC Lapel Microphone for CRS-LMIC IR Pendant Microphone
      Transducer Condenser
      Polar Pattern Cardioid
      Frequency Response 55Hz - 17kHz +/- 2dB
      Dynamic Range (Typical) Not Specified By Manufacturer
      Signal-to-Noise Ratio 60dB 1kHz @ 1Pa
      Maximum Input Sound Level Not Specified By Manufacturer
      Power Requirements From Pendant Mic
      5VDC, 0.5mA (Max)
      Output Impedance Not Specified By Manufacturer
      Output Connectors 1/8" (3.5mm) Mini
      Pad No
      Low Frequency Roll-Off No
      Dimensions Not Specified By Manufacturer
      Weight Not Specified By Manufacturer
      Packaging Info
      Box Dimensions (LxWxH) 3.5 x 1.8 x 0.3"
      All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
      Shipping Notes
      • Free Standard Shipping on $100+ Orders to the USA.
      • Except Preorder products are shipped in 48 hours.
      • Delivery to the USA:
      1. 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
      SKU: 43343726719

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      4.2 ★★★★★
      Based on 28 reviews
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      C
      Verified Purchase
      Candi
      Lexington, US
      ★★★★★ 5
      Good product
      Worked well on my silver jewelry chains.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on May 12, 2026
      L
      Verified Purchase
      levi clark
      Alexandria, US
      ★★★★★ 5
      Amazon Melatonin? Amazing!
      These work as well or better than some of the more expensive ones my wife usually gets. They don't dissolve in your mouth and they arent gummies. No extra sugars involved. Puts me to sleep quite well and allows me to stay asleep. No bad taste, no weird dreams. No side effects. Absolute gem of a find on Amazon. Great price for a great night sleep.
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      Reviewed in the United States on April 7, 2026
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      Verified Purchase
      C. Rogers
      Birmingham, US
      ★★★★★ 5
      "Take this sinus infection!"
      Size: 100 Count (Pack of 1)
      I am a chronic sufferer of bacterial sinus infection. Ask me why, and I can give you some long winded explanation about a slightly deviated septum and sinus design, and a slew of other stuff that I've read and heard from my doctor. Bottom line, both you and I don't care the reasoning, but rather, preventative care. I can tell you that these Elderberry capsules help. If I get "that feeling" like a sinus infection is impending, I'll start popping two of these twice a day. 9 times out of 10, I can stave off the infection from grabbing a foothold in my sinuses long enough to let my immune system kick it completely out (without antibiotics and/or steroids). Does it help get rid of a sinus infection already in place?: inconclusive from my experience. Once I have a sinus infection, it takes about the same amount of time to get rid of it whether or not I'm taking it. Maybe I get rid of it a day soon, but statistically that's probably considered to be "noise in the data". Does it work for flu and other viral colds? I can't tell you that. I know that bacterial sinus infections can be precipitated by viral infections, but excluding bacterial sinus infection, I don't get sick. I've had the flu maybe twice in the last 20 years. Bottom line I have no experience with regard to using this to fight flu. Can't hurt to try though (I don't think you can OD on berries easily, could be wrong though). Does it have any other benefits? I don't know, maybe. Again I can only speak from experience. I take them, it staves off a sinus infection. I get that there are a lot of other beneficial claims about elderberry, but I have personally never noticed/experienced them. Is this just another homeopathic snake oil? No. While I agree that there are a lot of homeopathic "remedies" out there that don't work and are probably just a placebo effect, there are also ones out there that work. Heck, I've experienced allergic reactions to homeopathic remedies that landed me in worse trouble than before. Elderberry is a homeopathic remedy that works for me. Will it work for you? Maybe, maybe not, every body is different, and it could be that my body utilizes it due to a deficiency of something that elderberry has. Summary (tl;dr): Get it and try the bottle once. You can take it all the time, but I find it sufficient to take them when I feel a sinus infection coming on (I mean, who *wants* to take a bunch of pills at breakfast). Berry form is probably preferable, but the capsules are convenient and store for long periods of time without getting mildew-y. The price is right, it staves off sinus infections, and probably works for staving off other colds as well. Can't hurt to find out if your body responds to it.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on October 3, 2013
      E
      Verified Purchase
      Education Matters
      Massapequa, US
      ★★★★★ 5
      Highly recommended!
      Size: 100 Count (Pack of 1)
      Sometimes these can be a bit challenging to find in my local pharmacy. I like the price and the quality. As a senior citizen, I like to give my immune system a boost from time to time. I'm not convinced of the benefits, but I figure I can't go wrong by trying these.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on November 17, 2025
      M
      Verified Purchase
      maria
      Charlottesville, US
      ★★★★★ 5
      A Trustworthy Immune Booster
      Size: 100 Count (Pack of 1)
      I've been really happy with this supplement. It's easy to take, and it's a trusted brand - great for peace of mind. The immune support it provides is exactly what I've been seeking. Overall, it's a quality product that I would recommend to others on the hunt for an effective supplement.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on September 29, 2024

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