SKU: 91859081952

RTS HR-1-A4F Single-Sided Headset With Flexible Boom Mic (A4F)

Sale price$260.55 Regular price$289.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

RTS HR-1-A4F Single-Sided Headset With Flexible Boom Mic (A4F)The HR 1 is a single sided, medium weight passive noise reduction headset with dynamic noise canceling microphones. The headset has a noise reduction rating of 21dB; suitable for use in a moderately noisy environment. The ergonomic moleskin covered headband design distributes the ear cushion pressure evenly over the entire ear with no pressure points, ensuring hours of comfortable wear. An added advantage of this headset design is that it folds into

The HR-1 is a single-sided, medium-weight passive noise reduction headset with dynamic noise-canceling microphones. The headset has a noise reduction rating of 21dB; suitable for use in a moderately noisy environment. The ergonomic moleskin-covered headband design distributes the ear cushion pressure evenly over the entire ear with no pressure points, ensuring hours of comfortable wear. An added advantage of this headset design is that it folds into compact form for ease of transport and storage.

Specifications

  • Color Black
  • Connector A4F (others available, call for details)
  • Cord Length 5 ft (1.524 m)
  • Frequency Response 100 Hz - 3 kHz
  • Impedance 300 Ω
  • Microphone Frequency Response 150 Hz - 8 kHz
  • Microphone Impedance 200 Ω
  • Microphone Sensitivity -65 dBV/Pa @1cm
  • Microphone Type Dynamic Noise-Cancelling
  • Sides Single-Sided
  • Speaker Sensitivity 95dB SPL/mW @1kHz
  • Weight 11 oz (311.84 g)
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: 91859081952

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4.0 ★★★★★
Based on 17 reviews
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A
Verified Purchase
Adriana B.
Louisville, US
★★★★★ 5
At Last! A Grinder That Can Grind Flaxseed!!!
Color: Silver single
I'm so excited -- my search for a manual flaxseed grinder is over! After spending countless hours -- nay, days & weeks! -- searching for a simple, manual spice grinder that worked well for flaxseeds, I found this little $7 gem! Just got it today & immediately tested it out... with GREAT results! At first I was disappointed to see that the grinding mechanism is plastic, but it sure did the job! It has a little dial to adjust the coarseness, which is nice. Also love that the container is glass; and larger than I thought. Easy to refill & I expect it'll be easy to clean. I think the ease of grinding will depend on how tightly or loosely you adjust the dial; at its tightest, I couldn't twist it at all, but loosening it allowed me to use it easily and it still gave me a fine grind. Highly recommend it... can't beat the value!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 15, 2025
T
Verified Purchase
Tennesee Resident
Natrona Heights, US
★★★★★ 4
Pepper grinder works as expected, I'm concerned about its long-term durability.
Color: Silver single
Good product, grounds pepper as expected. I was almost surprised that the grinder is plastic rather than metal. I'm not sure of its long-term durability
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025
F
Verified Purchase
Francisco Gonzalez
Lowell, US
★★★★★ 5
Perfect
Color: Silver single, Color: Silver single
Excellent salt grinder This ceramic grinder surprised me for its good quality. The design is very elegant, with the stainless steel part and the glass jar that allows you to easily see how much product is left inside. It feels solid and well built. The ceramic grinding mechanism works very smoothly and crushes the salt evenly. In addition, it is easy to refill and clean, which is very practical to use in the kitchen every day. It has a perfect size: it does not take up much space but has good capacity. Without a doubt it is a very useful and beautiful product for the table or the kitchen. I totally recommend it!
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Reviewed in the United States on March 15, 2026
M
Verified Purchase
Mike McM.
Bozeman, US
★★★★★ 5
Buy this
Color: Silver single
Nothing fancy,just functional.Priced right.Very satisfied.
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Reviewed in the United States on May 6, 2026
C
Verified Purchase
Chuck
Carnegie, US
★★★★★ 5
Very nicely made and easily filled for use.
Color: Silver single
Perfect for our kitchen. The ideal sea salt dispenser....and it is fully adjustable from coarse to fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026

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