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  3. ED-D32 vs Onyx Studio 9

Edifier ED-D32 vs Harman-Kardon Onyx Studio 9

What ED-D32 does better (6) and where Onyx Studio 9 wins (1) — every spec side by side.

Edifier ED-D32
Edifier · 2024ED-D32
8.7Score
6 advantages≈ $160
Higher score
vs
Harman-Kardon Onyx Studio 9
Harman-Kardon · 2025Onyx Studio 9
5.0Score
1 advantage≈ $160
9.2Sound6.4
Dimensions

Size comparison

ED-D32Onyx Studio 9
250 × 162180389.2 × 387.5130
ED-D32Onyx Studio 9Difference
Height162 mm387.5 mm−225.5 mm
Width250 mm389.2 mm−139.2 mm
Depth180 mm130 mm+50 mm
Weight3,040 g3,300 g−260 g

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

Why is ED-D32 better than Onyx Studio 9?

  1. Battery life11 h vs 8 h+38%
  2. Hi-res codec (LDAC / aptX HD / LHDC)Yes · Onyx Studio 9: No
  3. Output power60 W vs 50 W+20%
  4. Highest frequency40,000 Hz vs 20,000 Hz2×
  5. LDACYes · Onyx Studio 9: No
  6. Weight3,040 g vs 3,300 g+9%

Why is Onyx Studio 9 better than ED-D32?

  1. Lowest frequency52 Hz vs 50 Hz+4%
Specifications

Side by side

Edifier ED-D32Edifier ED-D32≈ $1608.7
Sound
Driver size101.6 mm—
Output power60 W50 W
Speaker channelsStereoStereo
Lowest frequency52 Hz50 Hz
Highest frequency40,000 Hz20,000 Hz
Hi-Res AudioYes—
StereoYesYes
Battery & charging
Battery life11 h8 h
Battery capacity—4,722 mAh
Charging time—4 h
Power bank function—Yes
Mains poweredYesNo
Battery powered (portable)YesYes
Connectivity
WirelessYesYes
Bluetooth version5.35.3
Bluetooth codecsLDAC, AAC, SBCSBC
Hi-res codec (LDAC / aptX HD / LHDC)YesNo
aptXNoNo
LDACYesNo
Auracast—Yes
USB-CYesYes
USB audioYes—
3.5 mm jack / AUXYesYes
Smart & streaming
Wi-FiYes—
AirPlayYes—
Design & build
Weight3,040 g3,300 g
Width250 mm389 mm
Height162 mm388 mm
Depth180 mm130 mm
Colours—Black
Features
Hands-free calls—Yes
Party / stereo pairing—Yes
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