Sony SRSULT70B.EU8 Wireless Portable Speaker - Black

Take the party atmosphere wherever you go with this wireless speaker from Sony. With four built-in speakers and two channels, you’ll get impressive sound from a truly portable device.

Thanks to the two X-Balanced speaker units, the SRSULT70B delivers powerful sound and ultimate bass. A unique square diaphragm gives you richer, clearer sound no matter what style of music you’re listening to. If you’re in a noisy environment, Sound Field Optimisation ensures audio is clear regardless of what’s going on around you. Choose from two new sound modes using the ULT button – Deep Bass and Attack Bass. And, with a 30-hour battery life, you won’t need to worry about the party coming to a standstill.

Boost the sound to enhance your music
Enhance your low-end frequencies for exceptional bass and feel how powerful the sound is. Powerful bass to feel the beat and get you dancing. Deep bass boost for low-frequency sound that will make your heart tremble. Bathe in powerful sound and feel the energy of a live concert venue anywhere.

Hit the button. Feel the bass.
Press the ULT button to enjoy the powerful sound of ULT1 and ULT2. Select ULT1 for deeper, lower frequency bass. Select ULT2 for powerful, punchy bass.

Listen loud and clear
The technology in the ULT FIELD 7 works in harmony for a better sound quality. The X-Balanced Speaker Unit gives deep, punchy bass and vocal clarity even with loud sound. A high efficiency tweeter provides crisp and spacious sound for high frequencies. Passive radiators optimise the sound to enhance clear bass. Put it all together and you get a great sound worth sharing with your friends.

A richer, clearer, deeper experience
The non-circular diaphragm not only maximises the area of speaker diaphragm, but it also increases sound pressure for deeper and punchier bass, less distortion and greater vocal clarity. For a richer, clearer, and more rewarding listening experience.

Powerful sound with X-Balanced Speaker Unit
Our X-Balanced Speaker Unit features an almost rectangular diaphragm, for an increased surface area compared to conventional speaker units. The approx. 114 mm x 114 mm large woofer unit gives clear and deep bass sound.

Take it outside
With an IP67 waterproof and dustproof rating. The unit, with the cap fastened securely, has a waterproof specification of IPX7*1 as specified in “Degree of protection against water immersion” of the IEC60529 “Ingress Protection Rating (IP Code)”, and a dustproof specification of IP6X*2 as specified in “Degrees of protection against solid foreign objects”.
*1 IPX7 equivalency: The speaker has been tested to and maintains its operability when gently submersed in water to a depth of 1 m and left for 30 minutes.
*2 IP6X equivalency: The speaker has been tested to and continues to block dust after stirring for 8 hours in a testing device which contains dust particles that are up to 75 µm in diameter.], this speaker is ready for listening by the pool, at the park or wherever you like, no matter how dusty the surface – and there’s no problem washing it either[FN|If the surface of the system gets dirty, do not use detergent, thinner, benzine, alcohol, etc. to clean and do not brush the system. Whether you can completely wash it off or not, depends on the dirt or stain.]. It’s also salt water resistant, which means you can enjoy music even at the beach.

Accessibility
We believe technology should make the world more interactive, more creative, more entertaining, and more inclusive. By incorporating human-centric, inclusive design into our audio products, we deliver our KANDO experience to all our users, regardless of age, ability or environment.