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Sony ULT FIELD 7 Wireless Speaker

BH #SOSRSULT70 • MFR #SRSULT70
5 reviews
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Sony ULT FIELD 7 Wireless Speaker
Key Features
  • ULT Button for 2 Levels of Bass
  • IP67 Dust & Water Resistance
  • Up to 30 Hours of Battery Life
  • 2 x 4.5" Woofers & 2 x 1.8" Tweeters
It's all about the bass with the Sony ULT FIELD 7 Wireless Speaker. Using their X-Balanced speaker unit, rich bass sound is provided from a pair of 4.5" non-circular woofers and passive radiators on each end of the ULT FIELD 7's tube-shaped body. If you still need more, press the ULT button twice to select from two levels of bass: deep low end or powerful punchy bass response. Part of the ULT POWER SOUND series, the ULT FIELD 7 is made for outdoor gatherings and parties that go to the break of dawn. IP67-rated, the ULT FIELD 7 can handle dust and water, and up to 30 hours of playback are available on a full charge. Further enhancing your hangout or party are multi-color LED ring lights on each end, and an input for an optional guitar or karaoke microphone.
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Sony ULT FIELD 7 Overview

It's all about the bass with the Sony ULT FIELD 7 Wireless Speaker. Using their X-Balanced speaker unit, rich bass sound is provided from a pair of 4.5" non-circular woofers and passive radiators on each end of the ULT FIELD 7's tube-shaped body. If you still need more, press the ULT button twice to select from two levels of bass: deep low end or powerful punchy bass response. Part of the ULT POWER SOUND series, the ULT FIELD 7 is made for outdoor gatherings and parties that go to the break of dawn. IP67-rated, the ULT FIELD 7 can handle dust and water, and up to 30 hours of playback are available on a full charge. Further enhancing your hangout or party are multi-color LED ring lights on each end, and an input for an optional guitar or karaoke microphone.

Built-In Convenience
Stand it vertically, lay it down horizontally, and use the four integrated handles to easily transport and setup the ULT FIELD 7.
Playback Options
You have a few ways to play music through the Sony ULT FIELD 7 portable speaker. Stream via Bluetooth from a mobile device, plug a wired device into the AUX input, or connect an optional drive to the USB-A port. Guitar players and singers can also connect their instrument or microphone to share their talents with the crowd.
Add More Speakers
Expanding the soundstage of the ULT FIELD 7 is possible with additional speakers. Add a second for stereo sound or use Party Link to connect up to 100 together. Party Link synchronizes both audio and lighting effects.
Sound Field Optimization
Detecting local noise and automatically adjusting the sound settings, the Sound Field Optimization feature can help the ULT FIELD 7 deliver clear music in noisy environments.
Quick Charge
If you need power in a pinch, take advantage of the ULT FIELD 7's quick charge feature to gain up to 3 hours of playback from approximately 10 minutes of charging.
Charge a Device
When the USB-A port is not being used to play music, you can use it to output power. Drawing from the built-in battery, the ULT FIELD 7 can charge a compatible mobile device.
Multi-Point
Simultaneously connect two different mobile devices with multi-point technology. This allows you to increase your library of music by letting you and a friend stream to the ULT FIELD 7.
Additional Features
  • Bluetooth Fast Pair
  • 7-band equalizer
  • Battery Care helps prevent overcharging
  • Echo and key controls
  • Sony Music Center and Fiestable app support
  • Part of the ULT FIELD 7's body is made from partially recycled plastic
UPC: 027242928961

Sony ULT FIELD 7 Specs

Key Specs
Drivers
2x 1.8" / 46 mm Tweeters
2x 4.5" / 114 mm Woofers
Frequency Response
20 Hz to 20 kHz
Built-In Mic
No
Bluetooth
Bluetooth 5.2
Media/Memory Card Slot
No
Speaker System
Drivers
2x 1.8" / 46 mm Tweeters
2x 4.5" / 114 mm Woofers
Passive Radiators
2
Frequency Response
20 Hz to 20 kHz
Microphone
Built-In Mic
No
Bluetooth Connectivity
Bluetooth
Bluetooth 5.2
Supported Bluetooth Profiles
AVRCP
SPP
Supported Audio Codecs
AAC, LDAC
Wired Connectivity
Inputs/Outputs
1x 1/8" / 3.5 mm Stereo (Audio) Input
1x USB-A (Audio/Power) Input/Output
1x 1/4" TS (Audio) Input
Power
USB Power
5 VDC at 1.5 A Output
Estimated Battery Life
30 Hours
Power Consumption
45 W
Physical
Color
Black
Media/Memory Card Slot
No
Environmental Resistance
Dust/Water-Resistant (IP67)
Dimensions (W x H x D)
20.2 x 8.8 x 8.7" / 512 x 224 x 222 mm
Weight
13.9 lb / 6.3 kg
Packaging Info
Package Weight
16.785 lb
Box Dimensions (LxWxH)
22.7 x 12.8 x 10.5"

Sony ULT FIELD 7 Reviews

Great speaker, although i wish for better quality.

By Gio323
Rated 4 out of 5
Date: 2026-06-20

I have had this speaker for about a year now and i love it! For me specifically my only complaint is the handles and the end. Since the speaker is kinda heavy, the glue that keeps the handle and speaker in tact started to loosen about 4 months in of owning the speaker.

POTENCIA A LO GRANDE !!!!!!!!!

By THE BURU
Rated 5 out of 5
Date: 2025-07-24

EXCELENTE EQUIPO, GRAN POTENCIA Y PORTABILIDAD, LO MEJOR DE SONY ACTUALMENTE

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