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  3. ULT FIELD 5 vs ULT Field 7

Sony ULT FIELD 5 vs Sony ULT Field 7

What ULT FIELD 5 does better (1) and where ULT Field 7 wins (1) — every spec side by side.

Sony ULT FIELD 5
Sony · 2025ULT FIELD 5
8.1Score
1 advantage≈ $180
Higher score
vs
Sony ULT Field 7
Sony · 2024ULT Field 7
1 advantage≈ $270
7.5Battery9.4
Dimensions

Size comparison

ULT FIELD 5ULT Field 7
320 × 144125512 × 224222
ULT FIELD 5ULT Field 7Difference
Height144 mm224 mm−80 mm
Width320 mm512 mm−192 mm
Depth125 mm222 mm−97 mm
Weight3,300 g6,300 g−3,000 g

Drawn to the same scale from the official dimensions (front and side).

Why is ULT FIELD 5 better than ULT Field 7?

  1. Weight3,300 g vs 6,300 g+91%

Why is ULT Field 7 better than ULT FIELD 5?

  1. Battery life25 h vs 30 h+20%
Specifications

Side by side

Sony ULT FIELD 5Sony ULT FIELD 5≈ $1808.1
Sound
Output power50 W—
Speaker channels2.0—
Channel count2—
Lowest frequency20 Hz20 Hz
Highest frequency20,000 Hz20,000 Hz
Spatial / 3D audioYes—
Hi-Res AudioYes—
Adjustable equaliserYesYes
StereoYes—
Battery & charging
Battery life25 h30 h
Charging time3.5 h—
Power bank functionYesYes
Mains poweredNoYes
Battery powered (portable)YesYes
Connectivity
WirelessYesYes
Bluetooth version5.35.2
Bluetooth codecsLDAC, AAC, SBCLDAC, AAC, SBC
Hi-res codec (LDAC / aptX HD / LHDC)YesYes
aptXNoNo
LDACYesYes
Multipoint (two devices)Yes—
USB-CYes—
3.5 mm jack / AUXYes—
Smart & streaming
Companion appYes—
Design & build
Weight3,300 g6,300 g
Width320 mm512 mm
Height144 mm224 mm
Depth125 mm222 mm
Protection ratingIP67—
Water resistance (IPx)IPx7—
Dust protection (IP)6—
Colours—Black
Features
Party / stereo pairingYes—
Light effectsYes—
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