In depth comparison and review of Trust Reno and Sennheiser HD 4.40. 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 | Trust Reno | Sennheiser HD 4.40 |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Weight | 178 g | - | |
| Earpad Material | Leather-like | - | |
| Recommended Use | Computer | - |
| SOUND QUALITY | Trust Reno | Sennheiser HD 4.40 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | Closed | Closed | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.0 | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 50 - 20000 Hz | 18 - 22000 Hz | Sennheiser HD 4.40 offer a larger frequency range than Trust Reno. |
| Total Harmonic Distortion (THD) | - | 0.5% | |
| Sensitivity | 105 dB | 113 dB | Sennheiser HD 4.40 have higher sensitivity than Trust Reno. |
| Impedance | 32 Ohm | 18 Ohm | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Trust Reno | Sennheiser HD 4.40 |
|---|
| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Technology | Condenser | - | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | 30 - 16000 Hz | 100 - 10000 Hz | Trust Reno offer a larger microphone frequency range than Sennheiser HD 4.40. |
| Sensitivity | -36 dB | - | |
| Impedance | 2.2 kOhm | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Trust Reno | Sennheiser HD 4.40 |
|---|
| Controls | Volume | - |
|---|
| CABLE | Trust Reno | Sennheiser HD 4.40 |
|---|
| Cable Type | Headset cable - 1.8 m | - | |
|---|---|---|---|
| Cable Length | 1.8 m | - |
| BATTERY AND CHARGING | Trust Reno | Sennheiser HD 4.40 |
|---|
| Battery Type | - | Headphone battery lithium polymer |
|---|
| CONNECTIONS | Trust Reno | Sennheiser HD 4.40 |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Trust Reno | Sennheiser HD 4.40 |
|---|
| Included Accessories | 2 x 3.5mm to 3.5mm cables | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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