Side by side comparison and review of Trust DJ and Poly Blackwire 3320. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Trust DJ | Poly Blackwire 3320 |
|---|
| Product Type | Headphones - wired | Headset - wired - USB | |
|---|---|---|---|
| Series | - | 3300 Series | |
| Weight | 204 g | 130 g | Poly Blackwire 3320 are lighter than Trust DJ headphones. |
| Protection | - | Hearing protection |
| SOUND QUALITY | Trust DJ | Poly Blackwire 3320 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 105 dB | 94 dB | Trust DJ have higher sensitivity than Poly Blackwire 3320. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | - | 32 mm | |
| Features | - | SoundGuard Technology | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Trust DJ | Poly Blackwire 3320 |
|---|
| Type | On-cable | Boom | |
|---|---|---|---|
| Microphone Technology | Condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Noise Cancelling | - | Yes | Poly Blackwire 3320 microphone can cancel out ambient noise. |
| Frequency Response | 30 - 16000 Hz | 100 - 10000 Hz | Trust DJ offer a larger microphone frequency range than Poly Blackwire 3320. |
| Sensitivity | - | -38 dB | |
| Impedance | 2.2 kOhm | - |
| REMOTE CONTROL | Trust DJ | Poly Blackwire 3320 |
|---|
| Controls | Play/pause, next/previous track, voice assistant | Mute, volume, answer/end |
|---|
| CABLE | Trust DJ | Poly Blackwire 3320 |
|---|
| Cable Type | Headphones cable - 1.2 m Audio extension cable - 1 m |
Headset cable |
|---|
| CONNECTIONS | Trust DJ | Poly Blackwire 3320 |
|---|
| Connector Type | Headphones (mini-phone 3.5mm) | USB (4 PIN USB Type A) |
|---|
| OTHERS | Trust DJ | Poly Blackwire 3320 |
|---|
| Included Accessories | 3.5 mm to 6.3 mm adapter | - | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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