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Two cylindrical magnetic speakers joined together, dark matte finish, strap attached

CYBORIS S11-M 20W Splittable Portable Speaker IPX6 24H 18m 2.0ch

SKU CH-X6C5-0S27H

A splittable dual speaker that pairs for 360° surround sound or separates for stereo, IPX6 waterproof, 20W output, 18 m range, 24-hour playtime, with 3.5 mm and TF card playback

  • Product nameS11
  • Connection optionsBluetooth
  • Speaker categoryOutdoor
  • Input sourcesBluetooth
  • Operating distance18 m
  • Speaker setup2.0
  • Splittable design creates 360‑degree surround or stereo sound
  • Magnetic attachment holds speaker to any metal surface
  • 20 watts total power up to 18 meters
  • IPX6 waterproof rating survives rain and splashes
  • 24‑hour playtime plus TF card and 3.5mm input

Splittable 2.0 stereo speaker

The CYBORIS S11-M is a pair of active portable speakers that magnetically join for 360-degree surround sound or separate for true left and right stereo playback. Each unit delivers 20 watts of total power through a 2.0 channel configuration. A frequency response reaching 20 kHz and a dynamic bass diaphragm produce clear, distortion-free audio. The set weighs 0.7 kilograms and measures 20.0 by 8.0 by 8.0 inches.

Outdoor listeners and party hosts

IPX6 waterproofing makes the speakers suitable for rain, splashes and damp environments such as boats, tents or patio gatherings. Magnetic attachment lets them cling to any ferrous surface including refrigerators, vehicle panels or VR rigs. Bluetooth connectivity reaches 18 metres in a straight line for wireless freedom. Buyers who need multi-room audio synchronisation or a built-in voice assistant should look at alternative systems.

24-hour battery life

A single charge provides up to 24 hours of continuous playback, covering full-day festivals, camping trips or back-to-back meetings without recharging. The package includes a Type-C charging cable, a 3.5 mm audio cable for wired sources and a carry strap. TF card and auxiliary inputs add further playback flexibility.

How it compares

Measured against everything we stock in Bluetooth & Party Speakers, at today’s prices. Recalculated every night.

Price $50.99
Pricier than about 62% of the 862 comparable items (median $39.99).

Specifications

Product
Brand nameCYBORIS
Model nameS11-M
Part numberS11-M
Product nameS11
Audio & video
Speaker categoryOutdoor
Speaker setup2.0
AmplificationActive
Frequency response20 kHz
Connectivity
Connection optionsBluetooth
Operating distance18 m
Ports & slots
Input sourcesBluetooth
Power
Total wattage20 W
Size & build
Product dimensions20.0 in × 8.0 in × 8.0 in
Product weight0.7 kg
In the box
In the boxInstruction manual, TYPE-C charging cable, 3.5 mm audio cable, Strap

Questions about this item

Does the built-in battery in each speaker unit eventually need replacement after many charge cycles?

The internal lithium-ion cells are not user-replaceable; after hundreds of cycles capacity will gradually drop, so the whole speaker would need service or replacement when run-time becomes too short.

What limits continuous playback at high volume before the speaker must pause?

The 24-hour play-time rating is the practical limit; at maximum 20 W output the battery will reach that point sooner and the unit will shut down to protect the cells.

How hot do the two units get and how loud is the cooling when they run all day at moderate volume?

There is no active cooling fan; the aluminium housing stays warm but safe to touch, and operation remains silent apart from the audio itself.

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