Bang & Olufsen Beolit 20 vs Sony ULT FIELD 7 – Which Speaker is Better? (2026)

ALERT

Brand	Bang & Olufsen	Sony
Model No	Beolit 20	ULT FIELD 7
Wired / Wireless	Bluetooth Speaker Specification	Bluetooth Speaker Specification
Driver Type	Dynamic	Dynamic

Driver Diameter	NA	46 mm Tweeter, 114â€“114 mm Woofer
Impedance	NA	NA
Sensitivity	93dB SPL	NA
Frequency Response	37 Hz - 20000 Hz	20Hz - 20KHz
Maximum Power Input	15V DC / 3A	AC 120â€“240 V, 50/60 Hz
Maximum Power Output	2 X 35 W ( RMS ) 3 X 1.5” Full Range 1 X 5.5” Long-Stroke Wideband Woofer 2 X 4” Passive Bass Radiators Amplifier 2 X 35 W Class D For Woofer And Tweeter	45 W ( RMS )
Signal to Noise Ratio	NA	NA

Wireless Technology	Bluetooth	Bluetooth
Bluetooth Version	4.2	5.2
Compatible Profiles	All Bluetooth Devices	All Bluetooth Devices
Supported Codecs	AAC, SBC	SBC, AAC, LDAC
Battery Type	Lithium-Ion Batteries	Lithium-Ion Batteries
Bluetooth Range	10 Meters	30 Meters
Battery Life	8 Hours	30 Hours
Charging Time	3 Hours	5 Hours

Noise Cancelling	NA	â€ŽActive
Aux Connectivity	Yes	Yes
Weight	2.7 Kg	6.3 Kg
Dimensions	230 mm X 135 mm X 189 mm	512 mm X 224 mm X 222 mm
Available Colors	Black, Green, Grey	Black
Accessories	Bang & Olufsen BEOLIT 20 Bluetooth Speaker USB Type-C To USB-C Cable, 1,25 Meter Quick Start Guide Plug Adapter	Sony ULT FIELD 7 Bluetooth Speaker Warranty Card AC Power Cord Reference Guide
Other Features	Seamless Streams. A wireless speaker designed for simple setup and use. Enjoy powerful sound with minimal setup. Bigger Battery. 8 hours playtime on a single charge, at typical listening volumes. Easy USB-C charging, perfect for parties. Portable Power. A Bluetooth speaker with a robust design and handy, soft and strong vegetable tanned leather carry strap. Qi-wireless Charging Technology. Power compatible phones and devices with built-in wireless charging, ideal when your devices are running low. Stereo Pairing. Designed with seamless stereo pairing in mind, easily connect to another Beolit 20 or Beolit 17 for an even more immersive sound.	Portable : Easy to carry now carry the party wherever you go. Built In Power Bank : Charge your mobile while playing a Music. Smart Connection : Bluetooth Smart Pair and Multipoint Connection. Dynamic Party Light : Colorful lighting that synchronizes with your music. Music Centre App : Control the party with Sony\|Music Centre App and Fiestable App. IP67 Rating : Waterproof, rustproof, and dustproof this speaker is ready to party outside. ULT Button : Press the ULT button to feel the Deep Bass with ULT 1 & Massive Bass with ULT 2. Horizontal & Vertical : Upright or on its side, you can position the speaker in what fits best for your space. Long Battery Life : Up to 30-hours battery life with quick charging ( 10 min. charge for up to 3 hours of music ). Karaoke Connectivity : Connect a mic and get ready to sing or connect your guitar to turn the speaker into an amp.
	Compare Bang & Olufsen Beolit 20 with: Aiwa Exos-10 Positive Grid Spark Live Bose SoundLink Max Portable Speaker Bose 251 Environmental Sony SRS-RA5000	Compare Sony ULT FIELD 7 with: Sonos Move 2 Sonos Move JBL Charge 6 Bose 251 Environmental Sony SRS-XV800

Key differences lie in output power, channel setup, and feature support, which influence performance. Bang & Olufsen Beolit 20 and Sony ULT FIELD 7 are feature-rich speaker setups offering a combination of powerful sound, surround experience, and connectivity options. Audio enhancements and surround technologies improve clarity and spatial sound performance. Connectivity features such as Bluetooth and HDMI ensure compatibility with a wide range of devices. These speakers are ideal for creating a home theatre-like environment with immersive sound output.

Verdict: Both speakers offer strong performance, and the better choice depends on your preference for power, surround sound, and features.

Top Differences

Sound Output: 2W vs 45W
Channels: 2 vs 45
Bluetooth Version: 4.2 vs 5.2
Frequency Response: 37 Hz - 20000 Hz vs 20Hz - 20KHz

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