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  3. Lifestyle Ultra Speaker vs Home 400

Bose Lifestyle Ultra Speaker vs Denon Home 400

What Lifestyle Ultra Speaker does better (1) and where Home 400 wins (0) — every spec side by side.

Bose Lifestyle Ultra Speaker
1 advantage≈ $380
vs
Denon Home 400
Denon · 2026Home 400
0 advantages≈ $480
8.0Connectivity5.5
Dimensions

Size comparison

Lifestyle Ultra SpeakerHome 400
121.1 × 184.7167.5300 × 219150
Lifestyle Ultra SpeakerHome 400Difference
Height184.7 mm219 mm−34.3 mm
Width121.1 mm300 mm−178.9 mm
Depth167.5 mm150 mm+17.5 mm
Weight1,660 g4,200 g−2,540 g

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

Why is Lifestyle Ultra Speaker better than Home 400?

  1. Weight1,660 g vs 4,200 g2.5×

Why is Home 400 better than Lifestyle Ultra Speaker?

Home 400 has no measurable advantages in this pair.

Specifications

Side by side

Sound
Speaker channels—Stereo
Dolby Atmos—Yes
Hi-Res Audio—Yes
Stereo—Yes
Battery & charging
Mains poweredYesYes
Battery powered (portable)NoNo
Connectivity
WirelessYesYes
Bluetooth version5.3—
Bluetooth codecsSBC—
Hi-res codec (LDAC / aptX HD / LHDC)No—
aptXNo—
LDACNo—
USB-C—Yes
3.5 mm jack / AUXYesYes
Smart & streaming
Wi-FiYesYes
AirPlayYesYes
Spotify ConnectYesYes
MultiroomYesYes
Voice assistantAlexaSiri
Voice assistant built inYesYes
Companion appYesYes
Design & build
Weight1,660 g4,200 g
Width121 mm300 mm
Height185 mm219 mm
Depth168 mm150 mm
Features
Hands-free callsYesYes
Party / stereo pairingYesYes
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