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Description
Astatic 878HL Omnidirectional Dynamic Desktop MicrophoneCompliments Most Paging Systems Push or Lift To Talk Operation Switchable Output Impedance Intelligible Speech Capturing The Astatic 878HL Desktop Microphone is intended for use with commercial paging systems in schools, restaurants, warehouses, medical facilities, etc. The microphoe is built tough and features an omnidirectional pickup pattern for a generous, forgiving audio pickup area. A programmable, push to talk and lift to talk switch is
- Compliments Most Paging Systems
- Push or Lift-To-Talk Operation
- Switchable Output Impedance
- Intelligible Speech Capturing
The Astatic 878HL Desktop Microphone is intended for use with commercial paging systems in schools, restaurants, warehouses, medical facilities, etc. The microphoe is built tough and features an omnidirectional pickup pattern for a generous, forgiving audio pickup area. A programmable, push-to-talk and lift-to-talk switch is provided and flexible output impedance makes the 878HL flexible for use with most paging systems and amplifiers. The 878HL is supplied with 2.1m (7 ft.) of four-conductor, two-shielded cable, wired normally-open for relay control.
- Programmable Push-to-Talk Switch
- A programmable, push-to-talk and lift-to-talk switch is provided.
- Switchable Output Impedance
- A flexible output impedance switch makes the 878HL flexible for use with most paging systems and amplifiers.
- Unterminated Cable
- The 878HL is supplied with 2.1m (7 ft.) of four conductor, two shielded, cable wired normally open for relay control.
UPC: 631922101706
| Transducer | Dynamic |
| Polar Pattern | Omnidirectional |
| Frequency Response | 80Hz to 12kHz |
| Dynamic Range (Typical) | Not Specified By Manufacturer |
| Signal-to-Noise Ratio | Not Specified By Manufacturer |
| Maximum Input Sound Level | Not Specified By Manufacturer |
| Power Requirements | None, Dynamic |
| Output Impedance | HiZ: 40k ohms LoZ: 400 ohms |
| Output Connectors | Four-conductor, two-shield |
| Pad | No |
| Low Frequency Roll-Off | No |
| Dimensions (WxHxD) | Not Specified By Manufacturer |
| Weight | Not Specified By Manufacturer |
| Packaging Info | |
|---|---|
| Package Weight | 1.55 lb |
| Box Dimensions (LxWxH) | 10.6 x 8.4 x 4.8" |
In the Box
Astatic 878HL Omnidirectional Dynamic Desktop Microphone
- 1 Year 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
4.4 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
Lots of extras!
Size: 2+12+12+2 pack
The brushes are a bit flimsier than the original but otherwise fine. I needed it for the rectangular filters more than anything
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
★★★★★ 5
EUFY 11S
Size: 2+8 pack
Used to replace the ones for my EUFY 11S vacuum. They fit just like the ones and got my vacuum back to cleaning really good. Didn’t realize how loud my vacuum had become until I replaced these parts.
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Reviewed in the United States on December 19, 2025
★★★★★ 5
Get this!
Size: 3+12+12+2+1 pack
Very nice pack of essentials for my robot.
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Reviewed in the United States on March 17, 2026
★★★★★ 5
Side brush screw PSA 🤪
Size: Eufy B-18Packs
Reviewing parts for Eufy L60
Review posted for some PSA
When you get the brush replacement this kit comes with a tiny screw driver DO NOT USE THAT TINY SCREWDRIVER TO UNDO YOUR SIDE BRUSH IT WILL STRIP THE OEM SCREW AND MAKE IT USELESS.
the screw driver included fits the screws that are about 2 mil wide the side brush screw is different. Grab a regular screw driver to undo a side brush.
The main rolling brush cover is different but the rubber part still hits the floor at proper height so I don’t see a big issue there.
When replacing the filter the filter cover was a little snug but I don’t see a big problem there just be aware to close the cover all the way but be careful not to push too hard so the plastic clips don’t break on the cover.
Don’t forget to wipe down all the seals when installing the filter to maintain the seal integrity to keep the suction at top intensity.
The dust bags seemed to be cut out with a stencil which gave the cardboard a better appearance than the oem cut out dust bags so that was interesting, dimensions were identical when comparing so I don’t anticipate any issues!
Over all I’m glad we have cheaper alternative replacement parts that can be used so thank you! ❤️
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Reviewed in the United States on January 30, 2025
★★★★★ 5
Great parts replacement kit for Eufy!
Size: Eufy B-18Packs, Size: Eufy B-18Packs
This kit has made it nice keeping up with our Eufy robot vacuum. All parts were free of defect and fit as it should. Instead of replacing individual piece by piece, I now just change all of the replacement parts at one time and it’s good to go for a while! Great value. Great quality. Will definitely be buying this kit again!
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Reviewed in the United States on April 7, 2026
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