Side by side comparison and review of Sennheiser HD 4.30i and Jabra BIZ 2400 Duo, Noise Canceling, HS. 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 | Sennheiser HD 4.30i | Jabra BIZ 2400 Duo, Noise Canceling, HS |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - Quick Disconnect | |
|---|---|---|---|
| Colour | Black | White | - |
| SOUND QUALITY | Sennheiser HD 4.30i | Jabra BIZ 2400 Duo, Noise Canceling, HS |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wired | Wired | |
| Noise Isolating | Yes | - | Sennheiser HD 4.30i are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 18 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | 120 dB/Vrms | - | |
| Impedance | 18 Ohm | - | |
| Diaphragm | 32 mm | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Sennheiser HD 4.30i | Jabra BIZ 2400 Duo, Noise Canceling, HS |
|---|
| Type | On-cable | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -44 dBV/Pascal | - |
| REMOTE CONTROL | Sennheiser HD 4.30i | Jabra BIZ 2400 Duo, Noise Canceling, HS |
|---|
| Controls | 3-button remote | - |
|---|
| CABLE | Sennheiser HD 4.30i | Jabra BIZ 2400 Duo, Noise Canceling, HS |
|---|
| Cable Type | Headphones cable - detachable - 1.4 m | Headset cable | |
|---|---|---|---|
| Cable Length | 1.4 m | - | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| CONNECTIONS | Sennheiser HD 4.30i | Jabra BIZ 2400 Duo, Noise Canceling, HS |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | Headset (Quick Disconnect) |
|---|
| OTHERS | Sennheiser HD 4.30i | Jabra BIZ 2400 Duo, Noise Canceling, HS |
|---|
| Included Accessories | Soft bag, audio cable (1.4 m) | - | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 2 years | - |
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