In depth comparison and review of Bowers & Wilkins PI3 and House of Marley Liberate Air. 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 | Bowers & Wilkins PI3 | House of Marley Liberate Air |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 40 cm | - | |
| Width | 3 cm | - | |
| Depth | 4 cm | - | |
| Weight | 31.8 g | 14 g | House of Marley Liberate Air are lighter than Bowers & Wilkins PI3 headphones. |
| Dimensions & Weight Details | - | Charging case: 58 g | |
| Colour | Blue | Gold | Space grey | Signature black | |
| Body Material | - | Fabric, silicone, bamboo | |
| Protection | Water-resistant | Sweat-resistant, rainproof, IPX4 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Bowers & Wilkins PI3 | House of Marley Liberate Air |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Balanced armature | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Generic Attribute Profile (GATT) | - | |
| Bluetooth Audio Codec | aptX | - | |
| Noise Isolating | Yes | - | Bowers & Wilkins PI3 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 10 - 30000 Hz | 20 - 20000 Hz | Bowers & Wilkins PI3 offer a larger frequency range than House of Marley Liberate Air. |
| Total Harmonic Distortion (THD) | <0.3% | <3% | Bowers & Wilkins PI3 have lower total harmonic distortion than Bowers & Wilkins PI3. |
| Sensitivity | - | 103 dB | |
| Impedance | - | 16 Ohm | |
| Diaphragm | 9.2 mm | 5.6 mm | Bowers & Wilkins PI3 have a thicker diaphragm than House of Marley Liberate Air. |
| Features | Dual driver | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Bowers & Wilkins PI3 | House of Marley Liberate Air |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Sensitivity | - | -10 dB |
| REMOTE CONTROL | Bowers & Wilkins PI3 | House of Marley Liberate Air |
|---|
| Controls | Volume | - |
|---|
| CABLE | Bowers & Wilkins PI3 | House of Marley Liberate Air |
|---|
| Cable Type | USB-C to USB-A cable - 20 cm | - |
|---|
| FEATURES | Bowers & Wilkins PI3 | House of Marley Liberate Air |
|---|
| Features | - | Touch control |
|---|
| BATTERY AND CHARGING | Bowers & Wilkins PI3 | House of Marley Liberate Air |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 60 mAh | |
| Battery Life | 8 hour(s) | 9 hour(s) | House of Marley Liberate Air lasts longer on a single charge than the Bowers & Wilkins PI3. |
| Battery Life Details | - | Continuous playback (with included charging case): up to 32 hours | |
| Charging Time | - | 2 hour(s) |
| OTHERS | Bowers & Wilkins PI3 | House of Marley Liberate Air |
|---|
| Included Accessories | Carrying pouch, 3 pairs of ear tips (small, medium, large), USB-C charging cable | 2 earbuds, stickers, 3 pairs of EarGels, charging case (500 mAh), USB-C charging cable | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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