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Sony Ult Field 3 Wireless Speaker

SRSULT30B
DEAL DAYS
$277
Deal ends 07/11/26
± Click the icons above as terms, conditions & fees apply
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Product Overview

The Ult Field 3 Wireless Speaker streams music via Bluetooth v5.2 for portable listening indoors and outdoors.

Compact and lightweight at 1.2kg, this Sony speaker fits easily into a backpack or can be carried with its adjustable shoulder strap, making it suitable for gatherings, picnics, or moving between rooms. Its IP66/IP67 rating means it withstands dust and water, so you can use it by the pool or at the park without worry.

Party Connect allows you to link up to 100 compatible Sony speakers for synchronised audio across a large area. Stereo pairing is also possible, letting two speakers handle left and right channels for a wider soundstage. The Sony Sound Connect app provides a 7-band EQ and custom sound settings, so you can tailor playback to your preferences.

Model SRSULT30B in black comes with a 1 year manufacturer's warranty.

Key Features

  • Water, rust, dust and shock resistant
  • Up to 24 hours batter life*
  • Party Connect
  • Hands Free Calling

Key Specifications

Brand:
Sony
Model Number:
SRSULT30B
Connections:
Bluetooth v5.2
IP Rating:
IP66/IP67
Voice Assistant:
No

Audio

Music Streaming:
Sony Sound Connect

Power & Charging

Run Time (Up To) Hours:
24

Options

Controls:
Remote Control, Control via Sound Connect App

Safety

Water Resistant:
Dust resistant, Water resistant

General Information

Type:
Portable Bluetooth Speaker
Colour:
Black
Family:
Ult Field 3

Warranty

Manufacturer's Warranty:
1 Year

Audio

Music Streaming:
Sony Sound Connect

Options

Controls:
Remote Control, Control via Sound Connect App

General Information

Type:
Portable Bluetooth Speaker
Colour:
Black
Family:
Ult Field 3

Product Dimensions

Product Height (mm):
113
Product Width (mm):
256
Product Depth (mm):
79
Product Weight (kg):
1.2

Box Dimensions

Box Height (mm):
155
Box Width (mm):
286
Box Depth (mm):
114
Box Weight (kg):
2

Product Reviews of Sony Ult Field 3 Wireless Speaker

Sony Ult Field 3 Wireless Speaker SRSULT30B

Overall Rating Snapshot

5.0 stars

5 out of 5 stars from 2 reviews

100% of users recommend this product

4
0
3
0
2
0
1
0
  • 5 out of 5

    Great sound and fantastic bass!

    This is way better than the JBL we had. Fantastic bass and battery life is awesome. Highly recommend this Sony speaker!

    Yolly

    Confirmed purchase 30 July 2026

    Published on 26 August 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Pretty good speaker

    Dose the job, wish it was more affordable.

    Josh

    Confirmed purchase 19 February 2026

    Published on 20 March 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

You've viewed 2 of 2 reviews

ABOUT THE GOOD GUYS REVIEWSThe Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.

The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.

At a glance

The Sony Ult Field 3 is a portable Bluetooth speaker built for people who want punchy sound, easy carry-around design and reliable outdoor use. It is a strong fit for home entertaining, picnics and poolside listening thanks to its IP66/IP67 protection and long battery life. Its main limitation is that it prioritises portability over the fuller, room-filling sound you get from larger premium speakers.

What it’s great for

  • Portable music listening
  • Outdoor gatherings
  • Picnics
  • Poolside playback
  • Small parties
  • Everyday home audio

Where it works best

  • Backyard
  • Park
  • Poolside
  • Living room
  • Patio
  • Beachside trips

Who it’s for

  • Everyday listener
  • Outdoor entertainer
  • Picnic-goer
  • Party host
  • Student
  • Family household

Things to consider

It is easy to carry and versatile, but larger premium speakers typically deliver deeper low-end, higher output and a bigger stereo image.

Portability rating

8.8/10 - Compact 1.2 kg build and shoulder strap make it easy to carry for everyday portable use.

Outdoor suitability

Excellent for outdoor use thanks to IP66/IP67 dust and water resistance and easy carry design.

Battery endurance rating

9/10 - Up to 24 hours battery life is strong for day trips, gatherings and all-day listening.

Audio quality score

8.2/10 - Strong bass, clear vocals and app-based EQ tuning, though larger speakers can sound fuller.

Multi-device compatibility

8.7/10 - Bluetooth playback, app support, stereo pairing and Party Connect add flexible listening options.

Key benefits

  • Bluetooth 5.2 streaming: Delivers stable wireless playback for easy music listening without cables.
  • Portable 1.2 kg design: Light enough to move easily between rooms or pack for day trips.
  • Adjustable shoulder strap: Makes the speaker easier to carry to gatherings, parks and outdoor spaces.
  • IP66/IP67 protection: Helps the speaker handle dust, splashes and wet outdoor conditions with less worry.
  • Party Connect: Lets you link up to 100 compatible Sony speakers for broader sound coverage at larger events.
  • Stereo pairing: Two compatible speakers can be used as left and right channels for a wider listening experience.
  • Sony Sound Connect app with 7-band EQ: Gives you more control to fine-tune the sound to suit different music styles.
  • Up to 24 hours battery life: Long runtime supports extended listening through the day and into the evening.

Q: Can you take calls through the Sony ULT Field 3 speaker

A: Yes. The Sony ULT Field 3 supports hands-free calling when a phone is connected over Bluetooth. It suits quick calls without picking up your handset, but call quality will still depend on your phone connection and surrounding noise.

Q: Does the ULT Field 3 have a one-touch bass boost

A: Yes. The ULT Field 3 has a dedicated ULT button that boosts the bass for a fuller, more forceful sound. It is useful for party playlists and outdoor listening, but it is not the most neutral setting for every genre.

Q: How fast can the Sony ULT Field 3 charge

A: Sony ULT Field 3 supports quick USB-C charging, with 10 minutes giving 2 hours of playback. That is handy for a last-minute top-up before heading out, but longer listening sessions still need a more complete charge.

Q: What is the difference between Party Connect and stereo pairing

A: Party Connect links up to 100 compatible Sony speakers so the same audio plays across a wider area. Stereo pairing uses 2 speakers as left and right channels instead, so it is for wider imaging rather than bigger coverage.

Q: Do you need the app to change the sound settings

A: No. The speaker will play over Bluetooth without the Sony Sound Connect app. The app is needed for the 7-band EQ and custom sound settings, so buyers who like to fine-tune audio will get more control with it.

Q: Does sound field optimisation help when you move rooms

A: Yes. Sony ULT Field 3 uses Sound Field Optimisation to help keep music balanced as you move between indoor and outdoor spaces. It can improve consistency, but placement and open areas still change how bass and volume carry.