In depth comparison and review of AKG K52 and Sony INZONE H9. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | AKG K52 | Sony INZONE H9 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - Bluetooth / radio - wireless | |
|---|---|---|---|
| Weight | 200 g | 330 g | AKG K52 are lighter than AKG K52 headphones. |
| Colour | Matte black | White | |
| Earpad Material | Leatherette | Nylon | |
| Recommended Use | Professional audio | Game console, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | AKG K52 | Sony INZONE H9 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | Closed | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth / radio | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Active Noise Cancelling | - | Yes | Sony INZONE H9 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Ambient Sound Mode / Dual Noise Sensor | |
| Noise Isolating | Yes | - | AKG K52 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Ambient Sound Mode, 360 Spatial Sound for Gaming | |
| Frequency Response | 18 - 20000 Hz | 5 - 20000 Hz | Sony INZONE H9 offer a larger frequency range than AKG K52. |
| Max Input Power | 200 mW | - | |
| Sensitivity | 110 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | PET - 40 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | - | Neodymium | |
| Features | - | Discord Certified |
| MICROPHONE | AKG K52 | Sony INZONE H9 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Bi-directional | |
| Noise Cancelling | - | Yes | Sony INZONE H9 microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Dual Noise Sensor Technology | |
| Frequency Response | - | 100 - 8000 Hz |
| REMOTE CONTROL | AKG K52 | Sony INZONE H9 |
|---|
| Controls | - | Power on/off, master volume, game/chat balance, Bluetooth, noise cancelling/ambient sound mode button |
|---|
| CABLE | AKG K52 | Sony INZONE H9 |
|---|
| Cable Type | Headphones cable - 2.5 m | USB-C charge cable - detachable - 1.5 m | |
|---|---|---|---|
| Cable Length | 2.5 m | - |
| BATTERY AND CHARGING | AKG K52 | Sony INZONE H9 |
|---|
| Battery Type | - | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | - | 32 hour(s) |
| WIRELESS LINK | AKG K52 | Sony INZONE H9 |
|---|
| Radio Frequency Range | - | 2.4 - 2.4835GHz |
|---|
| CONNECTIONS | AKG K52 | Sony INZONE H9 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | USB (power only) (USB Type-C) Bluetooth Wireless adapter (USB Type-A) |
|---|
| OTHERS | AKG K52 | Sony INZONE H9 |
|---|
| Included Accessories | 3.5 mm to 6.3 mm adapter | Wireless adapter, USB-C charging cable | |
|---|---|---|---|
| Compliant Standards | - | Bluetooth Class 1, JEITA |
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