Detailed comparison and review of Trust Reno and Poly Blackwire 3320-M. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Trust Reno | Poly Blackwire 3320-M |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | Blackwire 3300 series | |
| Height | - | 17.8 cm | |
| Width | - | 15.5 cm | |
| Depth | - | 3.2 cm | |
| Weight | 178 g | 130 g | Poly Blackwire 3320-M are lighter than Trust Reno headphones. |
| Colour | - | Black | |
| Earpad Material | Leather-like | Foam | |
| Recommended Use | Computer | Portable electronics, computer |
| SOUND QUALITY | Trust Reno | Poly Blackwire 3320-M |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 3320-M are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 50 - 20000 Hz | 20 - 20000 Hz | Poly Blackwire 3320-M offer a larger frequency range than Trust Reno. |
| Sensitivity | 105 dB | 116 dB | Poly Blackwire 3320-M have higher sensitivity than Trust Reno. |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 118 dB | |
| Diaphragm | - | 32 mm | |
| Features | - | Dynamic EQ optimised | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Trust Reno | Poly Blackwire 3320-M |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Technology | Condenser | - | |
| Frequency Response | 30 - 16000 Hz | 100 - 10000 Hz | Trust Reno offer a larger microphone frequency range than Poly Blackwire 3320-M. |
| Sensitivity | -36 dB | -38 dB | |
| Impedance | 2.2 kOhm | - |
| REMOTE CONTROL | Trust Reno | Poly Blackwire 3320-M |
|---|
| Controls | Volume | Mute, volume, answer/end |
|---|
| CABLE | Trust Reno | Poly Blackwire 3320-M |
|---|
| Cable Type | Headset cable - 1.8 m | - | |
|---|---|---|---|
| Cable Length | 1.8 m | - |
| CONNECTIONS | Trust Reno | Poly Blackwire 3320-M |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | USB (24 pin USB-C) |
|---|
| OTHERS | Trust Reno | Poly Blackwire 3320-M |
|---|
| Included Accessories | 2 x 3.5mm to 3.5mm cables | - | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Software Certification | - | Certified for Microsoft Teams | |
| Supported Host Device OS | - | Windows 10, macOS | |
| Service & Support | Limited warranty - 2 years | - |
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