Compare detailed specifications, side-by-side differences, verified user reviews, and buying recommendations to help you make the right choice.
Deciding between the JBL Tune 510BT and the Bowers & Wilkins PI4 depends on your available space, storage capacity goals, and everyday usage style:
Designed for large households, bulk grocery shoppers, and long-term storage where total cubic feet is the highest priority.
Ideal for apartments, offices, dorms, or secondary kitchen use where space efficiency and neat organization are paramount.
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The JBL Tune 510BT Wireless On-Ear Headphones offer a great listening experience on the go. The headphones have an impressive 32 hours of battery life and can be recharged in just two hours via USB Type C. They are also equipped with Bluetooth 5 connectivity, allowing for reliable streaming from any device up to 10 meters away. In addition, they come with onboard controls that allow you to easily control your music playback without having to reach for your phone or other connected devices. Wi
Read More| Specification | JBL Tune 510BT | Bowers & Wilkins PI4 |
|---|---|---|
| Drivers | ||
| Number Of Drivers (per Piece) | 1 | 1 |
| Driver Size (mm) | 32 | 14.2 |
| Driver Type | Dynamic | — |
| Microphone | ||
| Number Of Mics | — | 2 |
| Built-in Microphone | Yes | Yes |
| Type | — | — |
| Beamforming Support | — | — |
| Connectivity | ||
| Multipoint Support | — | — |
| Wireless Range (m) | — | — |
| Bluetooth Version | 5 | 5 |
| Bluetooth Profiles | A2DP 1.3, AVRCP 1.6, HFP 1.7 | A2DP v1.3.1, AVRCP v1.6.1, HFP v1.7.1, HSP v1.2, BLE GATT |
| Supported Audio Codecs | — | AptX-Adaptive, AptX-HD, AptX-Classic, AAC, SBC |
| Bluetooth | Yes | Yes |
| Audio Cable Length (mm) | — | — |
| Charging Cable Length (m) | — | 0.2 |
| Battery | ||
| Standby Time (hours) | — | — |
| Recharge Time (hours) | 2 | — |
| BATTERY OPERATED | Yes | Yes |
| Charging Port | USB Type C | USB Type C |
| Wireless Charging | No | No |
| General | ||
| Waterproof | — | — |
| Touch | — | No |
| Voice Coil | — | — |
| Magnet | — | — |
| Active Noise Cancellation | — | Yes |
| Foldable | Yes | No |
| Connectivity (Wired/Wireless) | Wireless | Both |
| Audio Performance | ||
| Impedance (Ω) | 32 | — |
| Total Harmonic Distortion (%) | — | 0.3 |
| Sensitivity (dB) | 103 | — |
| Frequency Response (Hz) | 20-20000 | 10-30000 |
| Others | ||
| APP CONTROL | Yes | — |
| Voice Assiatant | Yes | No |
| Amazon Alexa | Yes | No |
| Physical | ||
| Weight (Ounces) | 5.6 | 1.48 |
| Dimensions (Inches) | 8.07 x 1.89 x 8.78 | 1.18 x 1.57 x 15.75 |
The main differences center around storage capacity, form factor, and convenience. The JBL Tune 510BT provides extensive bulk storage capacity best suited for homes, garages, or basements needing deep freeze space. In contrast, the Bowers & Wilkins PI4 offers a compact upright design that fits into smaller spaces with convenient shelf organization.
Chest-style freezers generally excel in thermal efficiency because cold air naturally settles at the bottom and does not escape when the lid is lifted. Compact upright models have lower total kilowatt-hour usage simply due to their smaller cubic volume, making both designs efficient for their respective intended purposes.
Both products are available through official brand stores and authorized retailers with full manufacturer warranties and fast delivery options. Click the "Check Best Price" buttons in the comparison cards above to view today's latest promotions, official deals, and current availability.
Measure your available floor clearance first. If you have open space in a garage, basement, or utility room and want to freeze items in bulk, choose the JBL Tune 510BT. If you have limited room in a kitchen, apartment, dorm, or office and prefer easy eye-level access to items, choose the Bowers & Wilkins PI4.