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  3. Spark MINI vs SRS-NS7

Positive Grid Spark MINI vs Sony SRS-NS7

What Spark MINI does better (1) and where SRS-NS7 wins (0) — every spec side by side.

Positive Grid Spark MINI
Positive Grid · 2022Spark MINI
1 advantage≈ $170
vs
Sony SRS-NS7
Sony · 2021SRS-NS7
0 advantages≈ $200
Dimensions

Size comparison

Spark MINISRS-NS7
146.5 × 165123244 × 53185
Spark MINISRS-NS7Difference
Height165 mm53 mm+112 mm
Width146.5 mm244 mm−97.5 mm
Depth123 mm185 mm−62 mm

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

Why is Spark MINI better than SRS-NS7?

  1. Output power10 W vs 6 W+67%

Why is SRS-NS7 better than Spark MINI?

SRS-NS7 has no measurable advantages in this pair.

Specifications

Side by side

Sony SRS-NS7Sony SRS-NS7≈ $200
Sound
Output power10 W6 W
Speaker channels—Stereo
Stereo—Yes
Battery & charging
Battery life—12 h
Mains poweredYes—
Battery powered (portable)NoYes
Connectivity
WirelessYesYes
Bluetooth version55
Bluetooth codecsSBC—
Hi-res codec (LDAC / aptX HD / LHDC)No—
aptXNo—
LDACNo—
Optical input—Yes
Design & build
Weight1,500 g—
Width146 mm244 mm
Height165 mm53 mm
Depth123 mm185 mm
Protection rating—IPX4
Water resistance (IPx)—IPx4
Features
Hands-free calls—Yes
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