SKU: 69602464950

Snom C52-SP DECT Extension Speaker w/ built-in Battery

Sale price$1920.13 Regular price$2133.48
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Description

Snom C52-SP DECT Extension Speaker w/ built-in BatteryExpand Your Conference Room's Audio Reach The Snom C52 SP is a wireless expansion speakerphone designed to dramatically improve audio coverage and clarity in large conference rooms. When paired with a compatible Snom conference phone, this extension speaker ensures every participant's voice is captured with exceptional detail. Its wireless DECT technology allows for flexible placement up to 50 meters away from the base unit, eliminating cable clutter

Expand Your Conference Room's Audio Reach

The Snom C52-SP is a wireless expansion speakerphone designed to dramatically improve audio coverage and clarity in large conference rooms. When paired with a compatible Snom conference phone, this extension speaker ensures every participant's voice is captured with exceptional detail. Its wireless DECT technology allows for flexible placement up to 50 meters away from the base unit, eliminating cable clutter and adapting to any meeting layout. This makes it the perfect solution for businesses that need to facilitate clear communication in expansive meeting spaces with numerous attendees.

Crystal-Clear, Full-Duplex Audio

Engineered with Snom HD-Voice and the G.722 broadband codec, the C52-SP delivers crystal-clear, high-definition audio quality. The full-duplex hands-free unit, equipped with two integrated microphones and a powerful speaker, allows for natural, simultaneous conversation where all parties can speak and be heard clearly. Fully automated voice synchronization across all connected microphones ensures that every participant is understood, regardless of where they are seated.

Uninterrupted Performance and Versatility

The Snom C52-SP is built for extended use, featuring a powerful built-in battery that provides up to 12 hours of continuous talk time and up to 70 hours of standby time. This ensures your meetings can run without interruption. For even greater flexibility, the C52-SP can be connected to Snom desk phones that have a USB port by using the A230 DECT USB stick, instantly transforming your desk setup into a high-quality conference solution.

Seamless Integration

This expansion speakerphone is designed to work seamlessly with specific Snom conference systems. You can pair up to three C52-SP units with a Snom C520 or up to two units with a Snom C620, making it a scalable solution for growing teams and larger meeting spaces. The device features intuitive call handling and volume buttons, along with multi-color LED status lights for call and mute status.

General
Product Type DECT Expansion Speakerphone
Color Gun Metal
Warranty 3 Years
Audio Features
Audio Technology Snom HD-Voice
Codec G.722 broadband codec
Speakerphone Full-duplex hands-free unit
Microphones Two integrated microphones
Connectivity
Wireless Technology DECT
Wireless Range Up to 50 meters
Compatibility Snom C520 (up to 3 units), Snom C620 (up to 2 units), Snom desk phones with USB via A230 DECT dongle (1 unit)
Battery & Power
Power Supply Rechargeable Battery or 12V DC power adapter (included)
Talk Time Up to 12 hours
Standby Time Up to 70 hours
Physical Characteristics
Dimensions (L x W x H) 305 x 305 x 61 mm
Weight 1.1 kg
Package Contents
C52-SP Speakerphone Unit, Rechargeable Battery, Power Adapter
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: 69602464950

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4.9 ★★★★★
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Nicole
Carnegie, US
★★★★★ 5
Total Favs
Special Size: 19" Capri without Pockets, Size: XX-Large, Color: Navy
Love these. My new go to leggings. I wish I had a pair in every color. Soft and comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
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Verified Purchase
Cheri H.
Whiting, US
★★★★★ 5
Love these!!
Special Size: 19" Capri without Pockets, Size: X-Small, Color: Navy
Great soft fabric! Perfect fit for my petite size. I am 5’2, 105lbs.
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Reviewed in the United States on May 17, 2026
R
Verified Purchase
Richard
Port Orchard, US
★★★★★ 5
like it
Special Size: 19" Capri without Pockets, Size: X-Large, Color: Navy
like it
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Reviewed in the United States on June 7, 2026
T
Verified Purchase
The Kindler
Birmingham, US
★★★★★ 3
Nice leggings......but
Special Size: 19" Capri without Pockets, Size: Small, Color: Taupe
So, I bought two pairs on sale....one in navy and the other in taupe. Both pairs have a streak mark on the same side, same exact area. I'm on the fence about returning them but I did get them on sale and if the mark doesn't come out in the wash, I can't really wear the in public unless I wear something long to cover the upper thigh area. They fit great and are very comfortable but then there is that unsightly mark. For reference, I am just under 5'0, 105 lbs and bought size small. I will have a think about it the next few days about returning them...or not.
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Reviewed in the United States on December 22, 2025
T
Tim and Emily
Carnegie, US
★★★★★ 4
Runs large
Size: 5-6 Years, Color: Purple
This tennis dress does run a bit large, so I’d keep that in mind when ordering. I was also disappointed to realize the shorts underneath are not actually attached, since I expected more of a built-in skort style. The dress itself is cute though and the color is very pretty.
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Reviewed in the United States on May 16, 2026

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