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Description
BK Technologies KAA0256 Desktop MicrophoneBK Technologies KAA0256 Desktop Microphone Professional Base Station Audio for KNG B Series Radios The BK Technologies KAA0256 is a high performance desktop microphone designed specifically for the KNG B series base stations. Engineered for dispatch and fixed location operations, this microphone provides superior voice clarity and ergonomic ease of use for high duty cycle environments. The BK Technologies KAA0256 allows operators to maintain clear,
BK Technologies KAA0256
Desktop Microphone
Professional Base Station Audio for KNG-B Series Radios
The BK Technologies KAA0256 is a high-performance desktop microphone designed specifically for the KNG-B series base stations. Engineered for dispatch and fixed-location operations, this microphone provides superior voice clarity and ergonomic ease of use for high-duty cycle environments. The BK Technologies KAA0256 allows operators to maintain clear, professional communication without the fatigue associated with handheld microphones, making it an essential component for command centers, emergency dispatch offices, and administrative base stations.
Featuring a robust, weighted base for stability, the BK Technologies KAA0256 stays secure on the desk even during rapid-response scenarios. The large, high-tactile Push-to-Talk (PTT) button is designed for effortless activation, while the flexible gooseneck (or adjustable neck) allows the user to position the microphone element for optimal voice pickup. This genuine BK Technologies accessory ensures full electrical compatibility with KNG-B hardware, maintaining the high-fidelity audio standards required for P25 digital and analog radio networks.
Key Features & Benefits
- Optimized for Base Stations: Designed for the KNG-B series to provide a stationary, hands-friendly alternative to standard mobile microphones.
- Large Tactile PTT: Features a durable, front-mounted Push-to-Talk bar for easy access and reliable transmission control.
- Enhanced Voice Intelligibility: High-sensitivity microphone element tuned for vocal frequencies to ensure clear messages in dispatch environments.
- Weighted Stable Base: Heavy-duty construction prevents the microphone from sliding or tipping during use on smooth surfaces.
- Professional OEM Build: Guaranteed compatibility and longevity when paired with BK Technologies (Bendix King) infrastructure.
Specifications
- Brand: BK Technologies (Bendix King)
- Model Number: KAA0256
- Type: Desktop / Base Station Microphone
- Connector Type: KNG-B Compatible
- Color: Black
- PTT Interface: Integrated Bar-Style
Compatibility
| KNG-B150 | KNG-B400 | KNG-B500 | KNG-B800 |
What's Included
| Description | SKU | Status |
| Desktop Microphone | KAA0256 | ✅ Included |
Frequently Asked Questions
- Does this work with KNG portable radios? No, the BK Technologies KAA0256 is designed for the KNG-B (Base Station) series. Portable units require the KAA0204 series speaker microphones.
- Is the PTT button lockable? Typically, these desktop models feature a momentary PTT, though some versions support a lock-on feature for long transmissions.
- Does it require external power? No, the microphone draws the necessary power directly from the radio’s accessory port.
Warranty
1-year manufacturer's warranty.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.2 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 5
All the parts needed to maintain your Roborock robot, with a great fit and finish.
Color: Saros 10r-20/Qrevo Curvx Accessories, Color: Saros 10r-20/Qrevo Curvx Accessories
This is a great consumable parts replacement package for many Roborock robots. I utilized it for my Saros 10R. The parts all fit great and honestly look and feel just like the OEM parts that came with the robot. Over time, I have purchased new consumable parts for my Saros 10R from various sources, but I think that I will be using this kit in the future.
The kit comes with everything one needs to maintain Roborock robots, as outlined in its description. The main brushes are of good quality and fit well. I have found that the main brushes and the filter fit are the hardest things for third-party vendors to duplicate, and these do that well. What I like most is the mop heads. They are of very good quality and may be better than the OEM mop heads.
Everything in this kit fits well and mimics the manufacturer's parts closely in both quality and fit. Compared to the cost of Roborock OEM parts, this is a home run.
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Reviewed in the United States on May 26, 2026
★★★★★ 4
Nice Value Replacement Kit for the Qrevo CurvX, Brushes Slightly Less Dense Than OEM
Color: Saros 10r-20/Qrevo Curvx Accessories, Color: Saros 10r-20/Qrevo Curvx Accessories
All of the included items fit my Roborock Qrevo CurvX nicely, and the material quality is fairly close to the OEM parts. I also liked the quantity of each item included, since it should be quite a while before I need to buy another replacement kit.
The only downside I noticed was that the main roller brushes have about 1/4 fewer bristles than the OEM versions, so they don't seem quite as dense. Other than that, everything fits as expected and the kit seems like a solid value for maintaining the CurvX.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Reliable Replacement Parts That Work Well
Color: Saros 10r-20/Qrevo Curvx Accessories
These replacement parts have worked very well with our machine so far. The fit was accurate, installation was straightforward, and everything lined up the way it should without needing any adjustments.
Performance has been just as good as the original parts we were replacing. Once installed, the machine operated normally, and I haven’t noticed any issues with function or compatibility during regular use.
Overall, this is a dependable set of replacement parts to keep on hand for routine maintenance or unexpected breakdowns. Having extras available makes repairs a lot easier when something eventually wears out or needs to be swapped.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
Solid replacement kit for the Roborock Saros - everything you need in one pack
Color: Saros 10r-20/Qrevo Curvx Accessories, Color: Saros 10r-20/Qrevo Curvx Accessories
Everything in this kit fits my Roborock Saros without any issues. The main brushes, side brushes, mop pads, filters, and dust bags all installed the same way as the originals, and nothing felt loose or off. The kit comes with a lot of parts too, so I have plenty of spares to work through before needing to reorder anything.
The quality on the individual pieces looks good. The main brushes feel solid and the rubber fins on them look well formed. The mop pads have a dense microfiber texture on one side and a rougher scrubbing surface on the other, and they feel comparable to the OEM pads. The dust bags are the sealed filter bag style with the gray plastic collar, same as the stock ones, and the filters look like they have the same fine media as the originals. Overall this is a good replacement kit if you have one of the compatible Saros models and want to stock up on all your consumables at once.
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Reviewed in the United States on May 1, 2026
★★★★★ 4
Fully Functional Replacement Set
Color: Saros 10r-20/Qrevo Curvx Accessories, Color: Saros 10r-20/Qrevo Curvx Accessories
This 28-pack accessories kit is a highly functional and convenient option for maintaining your robot vacuum. It comes fully loaded with all the essentials, and every single part—from the main brushes to the mop pads and dust bags—fits the Saros 20. In terms of daily performance, the pieces work exactly as advertised, capturing dust and mopping floors effectively to keep your cleaning routine on track.The only drawback is that the material quality is not quite as good as the original brand-name parts. The plastic on the brushes and the fabric on the filters feel a bit thinner, meaning they may not last as long as the originals before needing another swap. However, given the sheer volume of pieces you get for the price, it remains a reliable, budget-friendly choice that gets the job done.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
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