Sony SRS-ULT70B.EU8 ULT FIELD 7 - Wireless Bluetooth Portable Speaker with ULT POWER SOUND, 30hr Battery - Black

The ULT FIELD 7 is a portable, highly durable ULT POWER SOUND speaker, delivering superior sound pressure, deep bass, and crystal-clear detail, at home or on the move.

Unlock its true power with the two ULT sound modes, available at the push of button: Deep Bass, which adds huge resonating depth to the lower frequencies, and Attack Bass, bringing impressive drive and energy to the music. And with multi-coloured LED lighting that automatically syncs with the music, you can set the perfect mood for your gathering. 

Plug in a mic to speak to the room, or to enjoy some karaoke. Alternatively, plug in a guitar to use the ULT FIELD 7 as a guitar amp. 

Featuring an incredible 30-hour battery life, you can keep the music going all day and night. And as it’s waterproof, dustproof, and rustproof, it’s perfect to use outdoors as well. 

With Multipoint Connection, the ULT FIELD 7 can connect to two Bluetooth devices at the same time and easily switch between the two. Thanks to the Party Connect feature, you can pair it with up to 100 compatible Bluetooth speakers to synchronise the sound and lights, so they all work together as one seriously impressive sound system. 

With stunningly powerful sound, huge resonating bass, and crystal-clear detail, the ULT FIELD 7 is the ultimate portable speaker for power sound obsessives.

Powerful Sound, Ultimate Bass

With its two powerful X-Balanced speakers specially designed to deliver high sound pressure with less chance of distortion, two high-quality tweeters adding detail and lyrical clarity to the music, and two passive radiators to enhance the lower frequencies, the ULT FIELD 7 delivers uncompromised Sony sound quality with superior sound pressure, deep bass, and vocal clarity, even at max volume.

Hit The Button. Feel The Bass

The ULT FIELD 7 has two ULT sound modes, available at the push of a button, to unlock its true power: Deep Bass and Attack Bass. 

Deep Bass adds huge resonating depth to the music by boosting the lower frequencies. Attack Bass increases the sound pressure, adding even more energy, volume, and power to the music.

You can switch between the ULT modes by pushing the ULT button on the top of the unit, or directly through the Sony | Music Centre app.  

Clear Sound, Even in Noisy Environments

With Sony’s new Sound Field Optimisation feature, this Bluetooth speaker automatically adjusts its audio to provide the best experience, however busy the party might be.

When a room full of people are making a lot of noise, the clarity of a normal speaker can be lost. But using our Sound Field Optimisation technology, the ULT FIELD 7 detects the room noise and adjusts its audio to remain clear and detailed, always providing its best sound quality in every scenario.

Ultimate Sound, All Day and Night

The battery is incredible. At a stunning 30 hours, you can keep using the ULT FIELD 7 all day and night, making it the ultimate power sound speaker to use out and about, as well as at home. 

With a quick charging feature providing 3 hours of playback from just 10 minutes of charge, you can spend more time enjoying the music and less time charging. 

Anywhere, Any Weather

The ULT FIELD 7 is robust, durable, and perfectly portable. 

With an IP67 rating, it’s waterproof, dustproof and rustproof, so no need to worry about the weather or any accidental spills. It can be easily moved around using the convenient carry handles, and as this portable speaker is designed to work positioned horizontally or vertically, you’ll get a brilliant sound performance from the ULT FIELD 7, even when space is limited.   

LED Lighting to Set the Scene

The ULT FIELD 7 sets the mood with its multi-coloured lighting. Surrounding the passive radiators on either side of the speaker, the LED lights automatically sync with the music to produce a hypnotic light display to complement any gathering. 

If you want to take control of the lights yourself, you can use the Sony | Music Centre app to manually change the colours, light patterns, or to switch them on and off.  

Own the Stage

Connect a microphone to act as MC for the night or enjoy some karaoke with friends. The input can also be used for a guitar, allowing you to use the ULT FIELD 7 as a portable guitar amp to make your own music, wherever you go.   

Create Even Bigger Sound

With the Party Connect feature, the ULT FIELD 7 can wirelessly connect to up to 100 other compatible Sony speakers via Bluetooth. Using the Sony | Music Centre app, it’s simple to link the speakers together to synchronise the sound and lighting, making all the speakers work together as one powerful sound system.
 
Alternatively, you can pair the ULT FIELD 7 with a second matching speaker, using the Stereo Pair feature to create one seriously powerful system with one speaker acting as the left channel, and the other as the right.