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  3. Go vs nuBoxx A-125 pro

Harman-Kardon Go vs Nubert nuBoxx A-125 pro

What Go does better (2) and where nuBoxx A-125 pro wins (3) — every spec side by side.

Harman-Kardon Go
Harman-Kardon · 2022Go
5.6Score
2 advantages≈ $280
Higher score
vs
Nubert nuBoxx A-125 pro
Nubert · 2022nuBoxx A-125 pro
3 advantages≈ $440
8.7Sound7.2
Dimensions

Size comparison

GonuBoxx A-125 pro
439 × 240192135 × 245200
GonuBoxx A-125 proDifference
Height240 mm245 mm−5 mm
Width439 mm135 mm+304 mm
Depth192 mm200 mm−8 mm
Weight4,700 g3,700 g+1,000 g

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

Why is Go better than nuBoxx A-125 pro?

  1. Output power160 W vs 50 W3.2×
  2. Lowest frequency43 Hz vs 50 Hz+16%

Why is nuBoxx A-125 pro better than Go?

  1. Weight4,700 g vs 3,700 g+27%
  2. aptXNo · Go: Yes
  3. Highest frequency20,000 Hz vs 22,000 Hz+10%
Specifications

Side by side

Harman-Kardon GoHarman-Kardon Go≈ $2805.6
Sound
Output power160 W50 W
Speaker channels2.02.0
Channel count22
Lowest frequency43 Hz50 Hz
Highest frequency20,000 Hz22,000 Hz
StereoYesYes
Battery & charging
Battery life8 h—
Charging time3 h—
Mains poweredYesNo
Battery powered (portable)YesNo
Connectivity
WirelessYesYes
Bluetooth version—5
Bluetooth codecsSBCaptX, AAC, SBC
Hi-res codec (LDAC / aptX HD / LHDC)NoNo
aptXNoYes
LDACNoNo
3.5 mm jack / AUXYesYes
Optical input—Yes
Design & build
Weight4,700 g3,700 g
Width439 mm135 mm
Height240 mm245 mm
Depth192 mm200 mm
Features
Hands-free callsYes—
Remote control—Yes
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