In depth comparison and review of Audio-Technica ATH-DSR9BT and Trust Lumen Illuminated. 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 | Audio-Technica ATH-DSR9BT | Trust Lumen Illuminated |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 310 g | - | |
| Earpad Material | Foam | - | |
| Headband Material | Leather | - | |
| Recommended Use | - | Computer | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Audio-Technica ATH-DSR9BT | Trust Lumen Illuminated |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | Yes | Yes | |
| Foldable | Yes | - | Audio-Technica ATH-DSR9BT can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.2 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | Stereo | |
| Built-in Decoders | Pure Digital Drive | - | |
| Frequency Response | 5 - 45000 Hz | 20 - 20000 Hz | Audio-Technica ATH-DSR9BT offer a larger frequency range than Trust Lumen Illuminated. |
| Sensitivity | 97 dB/mW | 110 dB | Trust Lumen Illuminated have higher sensitivity than Audio-Technica ATH-DSR9BT. |
| Impedance | 38 Ohm | 32 Ohm | |
| Diaphragm | 45 mm | 50 mm | Trust Lumen Illuminated have a thicker diaphragm than Audio-Technica ATH-DSR9BT. |
| Features | Bluetooth aptX technology | - |
| MICROPHONE | Audio-Technica ATH-DSR9BT | Trust Lumen Illuminated |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | Condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 50 - 4000 Hz | - | |
| Sensitivity | -44 dB | - |
| REMOTE CONTROL | Audio-Technica ATH-DSR9BT | Trust Lumen Illuminated |
|---|
| Controls | Volume, microphone on/off | - |
|---|
| CABLE | Audio-Technica ATH-DSR9BT | Trust Lumen Illuminated |
|---|
| Cable Type | USB charge cable - 2 m | Headset cable - 2.5 m | |
|---|---|---|---|
| Cable Length | - | 2.5 m |
| FEATURES | Audio-Technica ATH-DSR9BT | Trust Lumen Illuminated |
|---|
| Additional Functions | - | LED backlight |
|---|
| BATTERY AND CHARGING | Audio-Technica ATH-DSR9BT | Trust Lumen Illuminated |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Life | 15 hour(s) | - | |
| Standby Time | 1000 hours | - | |
| Charging Time | 5 hour(s) | - |
| WIRELESS LINK | Audio-Technica ATH-DSR9BT | Trust Lumen Illuminated |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Audio-Technica ATH-DSR9BT | Trust Lumen Illuminated |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) USB (4 PIN USB Type A) |
|---|
| OTHERS | Audio-Technica ATH-DSR9BT | Trust Lumen Illuminated |
|---|
| Included Accessories | Hard case | Headset adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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