S 25 Bookshelf Speaker


Drawing inspiration from nature, the Jamo 360 Series boasts organic curvaceous shapes that produce immersive and vivid sound in all directions, creating both a visual and acoustic statement in your home or commercial space.

A high-gloss spherical shell encompasses the tweeter and woofer of the S 25 in a welcoming open design, creating the ideal structure for luscious 360 degree sound. The aluminum-polypropylene woofer of the S 25 is neatly surrounded by a high-quality metallic trim, developing an eye-catching visual contrast.

A polished aluminum post connects the S 25's shell to a brushed aluminum alloy base that keeps this specimen of Danish design firmly rooted to a flat surface.

Thoughtfully crafted, this satellite speaker can be easily mounted on a wall, granting you the ultimate in flexibility and producing a wide and lifelike soundstage. Installing the speaker is quite simple, as the S 25 has a pair of screw-down connectors on its rear.

The S 25's distinctive Danish design makes this speaker a show-stopping conversation piece at your next dinner party and represents a true statement on modern acoustic and visual taste.


By utilizing Jamo's exclusive Omnipolar® acoustic dispersion technology for the 360 Series, the S 25 provides a unique and immersive listening experience. This is based on the principle that sound should be omnidirectional rather than directional with a narrowed focus, providing consistent frequency and time response throughout the room, so every spot is the "sweet spot."

Traditional speaker arrangements create a narrow field of sound which grants those sitting directly in the middle of the speakers a superior listening experience. With the S 25 speaker, you can stand practically anywhere in the room and enjoy vivid and immersive sound.

The S 25 boasts a bevy of high-quality performance features including:

  • Omnipolar® technology which allows for totally immersive sound everywhere in the room
  • Aluminum dome neodymium tweeter
  • Aluminum-polypropylene hybrid dome woofer

Despite their diminutive size, S 25 speakers are perfect for larger rooms. Pairing four S 25 speakers together creates for a wide front soundstage and an alluring immersive surround effect.

You won't believe it until you hear it.

The 360 Series is Global Sonic Immersion.

System Type    2-Way
Impedance    8 Ohm nominal
Tweeter (mm/in)    19 / .75
Product Finish    Black or White
Continuous Power per channel watts    10W-100W
Frequency Response (Hz, +/-3dB)    142Hz - 27kHz
Sensitivity (dB, 2.8V/1m)    81dB
Overall Dimensions (mm/in, HxWxD)    5.25" x 3.75" x 3.75"
Speaker Enclosure    ABS Plastic
Crossover Point    2.3KHz
Professional Reviews
  • Plays music in a very wide and room-filling manner
  • Center plays with a very high speech intelligibility
  • Amazing bass from subwoofer
  • Practice-oriented adjustment of subwoofer.
  • Variable possibilty to install speaker (wall mounting / table-stand)
  • More
    Immersive Listening. Available in both high gloss black and white finishes, the Jamo 360 speakers use Omnipolar technology to assure perfect sound dispersion, regardless of the positioning of the satellites.
    On the opposite end of the cost spectrum are two equally astounding new offerings from Jamo, the S25 and the larger S35, both of which look like they were designed by Deadmau5. The new Jamos use the same radical driver arrangement, with a dome midrange firing up toward a down-firing dome tweeter. Each dome acts as a diffuser for the other, dispersing sound evenly across a nearly 360° pattern. The S25 uses a 2.5-inch woofer, and the S35 has a 3.5-inch woofer. Both are available in various paint finishes and grille colors-or, if you like the look of the drivers, you can use 'em without the grille... Jamo also offers a wireless sub to go with either system in black or white.