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  3. MP330 vs Onyx Studio 9

Edifier MP330 vs Harman-Kardon Onyx Studio 9

What MP330 does better (3) and where Onyx Studio 9 wins (2) — every spec side by side.

Edifier MP330
Edifier · 2025MP330
3 advantages
vs
Harman-Kardon Onyx Studio 9
Harman-Kardon · 2025Onyx Studio 9
5.0Score
2 advantages≈ $160
Higher score
7.0Sound6.4

Why is MP330 better than Onyx Studio 9?

  1. Weight1,130 g vs 3,300 g2.9×
  2. Highest frequency40,000 Hz vs 20,000 Hz2×
  3. Bluetooth version6 vs 5.3+13%

Why is Onyx Studio 9 better than MP330?

  1. Output power40 W vs 50 W+25%
  2. Lowest frequency53 Hz vs 50 Hz+6%
Specifications

Side by side

Sound
Output power40 W50 W
Speaker channels—Stereo
Lowest frequency53 Hz50 Hz
Highest frequency40,000 Hz20,000 Hz
Stereo—Yes
Battery & charging
Battery life—8 h
Battery capacity—4,722 mAh
Charging time—4 h
Power bank function—Yes
Mains powered—No
Battery powered (portable)—Yes
Connectivity
WirelessYesYes
Bluetooth version65.3
Bluetooth codecsSBCSBC
Hi-res codec (LDAC / aptX HD / LHDC)NoNo
aptXNoNo
LDACNoNo
Auracast—Yes
USB-CYesYes
3.5 mm jack / AUXYesYes
Design & build
Weight1,130 g3,300 g
Width—389 mm
Height—388 mm
Depth—130 mm
Colours—Black
Features
Hands-free calls—Yes
Party / stereo pairing—Yes
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