On sale 3%

AKG K240 Studio K240STUDIO

★★★★★ 4.5 (12,306)

The semi-open design and wide frequency response deliver accurate, detailed sound for critical monitoring and mixing tasks. Its lightweight 454g build and ergonomic fit enable extended studio sessions without fatigue, backed by durable construction trusted in professional environments. These headphones are best for audio engineers and home studio musicians needing a reliable, flat-response reference for recording and mastering.

form factor over-ear
driver type dynamic
driver size mm 30
impedance ohms 55
open closed back semi-open
AKG K240 Studio K240STUDIO headphones
45 Overall Score
Also available in:

Snapshot

Pros & Cons

Pros

  • Strong social proof (88th percentile) 88th
  • Strong build (78th percentile) 78th
  • Strong user sentiment (71st percentile) 71st

Cons

  • Below average mic (18th percentile)
  • Below average anc (32nd percentile)
  • Below average comfort (32nd percentile)

What owners think

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews - so you can see whether early praise held up.

Owner sentiment has improved over time
85/100Our AI sentiment readmedium confidence · 18 sources · May 2026
1★2★3★4★5★Q2 '16: 4.5★ · 6 reviewsQ3 '16: 5.0★ · 1 reviewQ4 '16: 5.0★ · 2 reviewsQ1 '17: 4.3★ · 3 reviewsQ2 '17: 5.0★ · 2 reviewsQ3 '17: 4.5★ · 2 reviewsQ2 '18: 5.0★ · 1 reviewQ4 '19: 5.0★ · 1 reviewQ3 '20: 4.0★ · 1 reviewQ1 '21: 4.7★ · 3 reviewsQ3 '21: 5.0★ · 1 reviewQ4 '21: 5.0★ · 1 reviewQ1 '22: 5.0★ · 2 reviewsQ2 '22: 5.0★ · 1 reviewQ2 '24: 5.0★ · 1 reviewQ4 '25: 5.0★ · 1 reviewQ1 '26: 5.0★ · 1 review612322111311211111Q2 '16Q4 '16Q2 '17Q2 '18Q3 '20Q3 '21Q1 '22Q2 '24Q1 '26Q2 '26
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviewsEstimated date

Based on 31 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

Performance Percentiles

Anc 32.1
Mic 18
Build 77.7
Sound 56.7
Battery 44.7
Comfort 32.3
User Sentiment 70.6
Connectivity 42.5
Social Proof 87.5

Specifications

Full Specifications

Design

Form Factor over-ear
Open/Closed semi-open
Weight 0.2 kg / 0.5 lbs
Ear Cushion over-ear pads
Headband flexible steel structure

Audio

Driver Type dynamic
Driver Size 30
Freq Min 15
Freq Max 25000
Impedance 55
Sensitivity 104
Codecs AKG K240 Studio Professional Semi-Open Stereo Headphones, Bundle with Headphone Holder

Noise Control

ANC No

Connectivity

Wireless No
Wired Connector 3.5mm
Detachable Cable Yes
Cable Length 3

Microphone

Microphone No

Features

Touch Controls No

vs Competition

Spec AKG K240 Studio K240STUDIO Sennheiser MOMENTUM 4 Sony ULT WEAR WHULT900N/B Bose QuietComfort 884367-1100 TOZO HT2 Beyerdynamic Aventho 1001609
Form Factor over-ear over-ear over-ear over-ear over-ear on-ear
Driver Type dynamic dynamic dynamic dynamic dynamic dynamic
Driver Size (mm) 30 42 40 - 40 45
Impedance Ohms 55 470 314 32 32 48
Wireless false true true true true true
Active Noise Cancellation false true true true true true
Open Closed Back semi-open closed closed closed closed closed
Bluetooth Version - 5.2 5.2 5.1 5.3 5.4
Battery Life Hours - 60 30 24 60 40
Compare Compare Compare Compare Compare
Product AncMicBuildSoundBatteryComfortUser SentimentConnectivitySocial Proof
AKG K240 Studio K240STUDIO 32.11877.756.744.732.370.642.587.5
Sennheiser MOMENTUM 4 Compare 9885.392.497.890.787.737.698.167.2
Sony ULT WEAR WHULT900N/B Compare 9885.377.795.676.153.670.698.987.5
Bose QuietComfort 884367-1100 Compare 89.168.192.440.872.78181.193.187.5
TOZO HT2 Compare 93.483.295.799.190.78187.183.187.5
Beyerdynamic Aventho 1001609 Compare 9879.295.798.381.553.6097.755.1

Price

Value & Pricing

From €74 1 offer across 1 retailer
Amazon.it 1 offer From €74

Price History

€68 €70 €72 €74 €76 May 3Jul 18 €74

Usage Scores

Work (23)Calls (17.3)Music (42.4)Overall (44.9)Budget (56.5)Gaming (29.6)Studio (49.2)Commute (27.5)

A full written review is coming soon. The specs, scores, prices and charts above are always up to date.

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