Compare detailed specifications, side-by-side differences, verified user reviews, and buying recommendations to help you make the right choice.
Deciding between the ZVOX SB380 and the KEF HTF7003 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.

It is the solution which provides you with perfectly-clear output sound. This model features 3 full-range speakers. It also uses various technologies to enhance output sound and dialogues. This solution is built using high-class speakers, which guarantee an acc
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This single soundbar unit is pretty modest and humble with an affordable price point of $300. But do not rush the final decision yet. Look through my up to the point KEF HTF7003 review to see if this unit might give you just what you need.
Although first released back in 2
Read More| Specification | ZVOX SB380 | KEF HTF7003 |
|---|---|---|
| Connectivity | ||
| Ethernet (RJ45) | No | No |
| Bluetooth | No | No |
| Headphone Output | No | No |
| WI-FI | No | No |
| Analog Audio Input/output (RCA) | 1/0 | 3/0 |
| Coaxial Digital Input/output | No | No |
| USB | No | No |
| Optical Digital Input/output | 2 | No |
| HDMI ARC | No | No |
| HDMI Input/output | No | No |
| Features | ||
| VOICE CONTROL | No | No |
| Multi-room | No | No |
| REMOTE CONTROL | Yes | No |
| Microphone | No | No |
| APP CONTROL | No | No |
| Dimensions | ||
| Weight, Kg/pounds | 4.0/9.8 | 2.1/4.6 |
| Size (H X W X D), Cm/in | 12.7 x 88.9 x 7.6/5.7 x 35.5 x 3.3 | 8.1 x 78.5 x 6.1/3.1 x 30.9 x 2.4 |
| General | ||
| Soundbar Buttons | power, volume down, volume up, input | has not |
| Connection To Source | wired | wired |
| Placement Type | table-top, wall-mountable | table-top, wall-mountable |
| Subwoofer | ||
| Separate Subwoofer Connections | No | No |
| Separate Subwoofer (in Package) | No | No |
| Built-in Subwoofer | Yes | No |
| Multichannel Surround | ||
| DTS:X | No | No |
| Dolby Atmos | No | No |
| Streaming Services | ||
| Other Streaming Services | has not | has not |
| Spotify | No | No |
| Amazon Music | No | No |
| Google Play Music | No | No |
| Apple Music (AirPlay) | No | No |
| Audio Features | ||
| Separate Speaker Connections | No | wire |
| Separate Speaker (in Package) | No | No |
| Supported Channel Quantity | 3.1 | 3.0 |
| Built-in Channels | 3.1 | 3.0 |
| Amplification Type | active | passive |
The main differences center around storage capacity, form factor, and convenience. The ZVOX SB380 provides extensive bulk storage capacity best suited for homes, garages, or basements needing deep freeze space. In contrast, the KEF HTF7003 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 ZVOX SB380. If you have limited room in a kitchen, apartment, dorm, or office and prefer easy eye-level access to items, choose the KEF HTF7003.