Sony ULT Field 5

25 h, Rechargeable battery operated
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Product details

The ULT Field 5 builds on decades of Sony audio expertise to deliver impressive, room-filling sound in a portable design. A large, powerful woofer and two high-quality full-range tweeters deliver impressive, powerful sound, while dual passive radiators boost bass on both sides and add depth to beats.

Customise the sound with a 10-band equaliser and a selection of presets in the Sony | Sound Connect app.

The ULT Field 5 has 2 ULT Sound modes activated at the touch of a button: Deep Bass adds tremendous resonance to the music by boosting low frequencies, Attack Bass increases sound pressure and generates more energy, volume and power.

The speaker offers the perfect balance between performance and comfort - large enough for powerful, impressive sound yet compact enough for easy transport. Detachable shoulder strap is included.

The ULT Field 5 can be used horizontally or vertically to fit into any room.

With a runtime of 25 hours, it plays music from dawn to dusk. When the battery is low, 10 minutes of charging is enough for 100 minutes of playback.

The 360° LED lighting automatically adapts to the music and creates the right mood. Use the Sony | Sound Connect app to change colours, light patterns or switch the lighting on and off.

The ULT Field 5 is waterproof, dustproof and rustproof.

Sony's sound field optimisation enables clear sound even in noisy environments.

For optimal connectivity and control, the speaker can be controlled via the buttons on the top of the device or via the app on your smartphone.

For a better sound experience, connect up to 100 compatible Sony speakers via Bluetooth with Party Connect. If you have another ULT Field 5, you can use Stereo Pair to create a powerful stereo system.

Key specifications

Protection type (IP code)
IP67
Audio Connections
Jack 3.5mm (1x)
Item number
56467738

General information

Manufacturer
Sony
Category
Bluetooth speakers
Manufacturer no.
SRSULT50W.CE7
Release date
9.4.2025
Sales rank in Category Bluetooth speakers
112 of 3008
External links

Colour

Colour
White
Exact colour description
Off White

Speaker properties

Audio channel
Mono
Frequency range
20 - 20000 Hz
Equipment + Functions
AmplifierLighting effectsMultipoint
Number of speakers
3 x
Durability
DustproofSplashproof
Protection type (IP code)
IP67
Volume control
Keys
Application range
Portable

Media playback properties

Playback source
Bluetooth
Audio formats
AACLDACSBC
Bluetooth version
5.3
Bluetooth transmission range
30 m

Connections

USB ports
USB-C
Audio Connections
Jack 3.5mm (1x)

Display properties

Display properties
LED

Power supply

Power consumption
27 W
Power supply
Rechargeable battery operated
Power consumption (standby)
0.30 W

Battery properties

Battery type
Li-ion
Battery life
25 h
Capacity
5200 mAh
Charging time
3.50 h

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Shoulder strapUSB-C cable

Product dimensions

Shape
Rectangular
Length
12.50 cm
Width
32 cm
Height
14.40 cm
Weight
3300 g

Package dimensions

Length
35.90 cm
Width
18.70 cm
Height
16.50 cm
Weight
3.90 kg

30-day right of return
24 Months Warranty (Bring-in)
8 additional offers

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Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Bluetooth speakers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Fresh'N Rebel
    0.3 %
  • 2.Beats
    0.4 %
  • 2.Sony
    0.4 %
  • 4.soundcore
    0.5 %
  • 5.JBL
    0.7 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Lexon
    0 days
  • 1.Sony
    0 days
  • 1.Tronsmart
    0 days
  • 1.X-mini
    0 days
  • 1.Xiaomi
    0 days

Return rate

How often is a product of this brand in the «Bluetooth speakers» category returned?

Source: Digitec Galaxus
  • 8.Marshall
    2.2 %
  • 9.Muse
    2.7 %
  • 9.Sony
    2.7 %
  • 11.Bose
    2.8 %
  • 12.Teufel
    3 %
Source: Digitec Galaxus