Gear article

GravaStar Supernova Bluetooth Speaker

The GravaStar Supernova is a portable Bluetooth speaker featuring a distinct sci-fi aesthetic and high-fidelity audio output. Built with a zinc alloy shell and a tripod design, it delivers 25 watts of power through a 3-inch full-range driver and a 0.5-inch tweeter.

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Overview

The GravaStar Supernova is a mid-sized portable speaker that prioritises both visual impact and sonic performance. It is defined by its metallic, futuristic exterior, which departs from the traditional rectangular form factors seen in most consumer electronics. The device is designed for versatile use, functioning as a domestic centrepiece or a portable outdoor companion.

Design and Build

Constructed from a durable zinc alloy shell, the Supernova is designed to withstand the rigours of transport while maintaining a premium feel. It features a unique tripod configuration with fold-out legs that provide stability on uneven surfaces. For portability, the unit includes an integrated carry handle.

A standout feature of the hardware is the integrated lighting system. The speaker offers eight distinct LED modes, including a specialised 'Camping' mode that provides a warm, flickering light effect, intended to enhance the atmosphere of the listening environment.

Audio Architecture

Despite its focus on aesthetics, the Supernova houses a serious audio configuration. It utilises a two-way speaker system consisting of:

  • A 3-inch full-range driver responsible for mid-tones and bass.
  • A 1/2-inch tweeter dedicated to high-frequency clarity.

This combination produces a 25-watt output, designed to provide balanced audio capable of filling both indoor rooms and outdoor campsites.

Connectivity and Features

The Supernova utilises Bluetooth 5.3 technology, ensuring a stable wireless connection with modern mobile devices and laptops. It supports True Wireless Stereo (TWS), allowing two units to be paired for a wider soundstage. For users preferring a physical connection, a 3.5mm AUX input is provided, and the package includes a gold-plated auxiliary cable to maintain signal integrity.

Target Audience and Comparison

The Supernova is aimed at users who value 'industrial' or 'cyberpunk' aesthetics alongside high-fidelity sound. While competitors like the Cleer Scene focus on water resistance and conventional shapes, or the Soundboks 4 focuses on sheer volume, the Supernova occupies a niche for enthusiasts of collectible design. It offers a more robust metal construction than plastic-heavy alternatives like the iDance GoParty 1, providing a more premium tactile experience at its price point.

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Frequently asked questions

What is the total power output of the GravaStar Supernova?
The speaker delivers a total of 25 watts of output power. This is achieved through a combination of its 3-inch full-range driver and a 0.5-inch tweeter.
What materials are used in the construction of the Supernova?
The speaker features a shell made from zinc alloy. This material was chosen for its durability and its ability to support the unit's sci-fi inspired design.
How long does the battery last on a single charge?
The GravaStar Supernova provides up to 9 hours of battery life. This makes it suitable for day trips, camping, or extended listening sessions at home.
Does the speaker support wired connections?
Yes, it includes a 3.5mm AUX input for wired playback. GravaStar includes a gold-plated AUX cable in the box for this purpose.
What version of Bluetooth does the Supernova use?
The device utilises Bluetooth 5.3. This standard provides seamless wireless pairing and a reliable connection with compatible devices.
Can two Supernova speakers be used together?
Yes, the device supports True Wireless Stereo (TWS). This allows two units to be paired wirelessly to create a stereo sound environment.
What kind of lighting effects are available?
The Supernova features eight different LED lighting modes. One of these is a warm flickering 'Camping' mode designed to mimic the ambiance of a campfire.
Is the speaker easy to carry?
Yes, it is designed for portability and includes a carry handle. The fold-out tripod legs also allow for stable placement once you reach your destination.
What drivers are inside the Supernova?
The internal audio system consists of a 3-inch full-range driver and a 1/2-inch tweeter. This two-way setup ensures a balance between bold bass and clear high frequencies.
Are there different colour options available?
Yes, besides the standard Black version, there is also a 'Battle-Worn Yellow' version. Both models share the same internal specifications and zinc alloy build.
What is the 'Camping mode' mentioned in the description?
Camping mode is one of the eight LED presets available on the device. It emits a warm, flickering light intended to provide atmosphere when using the speaker outdoors at night.
How does the Supernova compare to the Cleer Scene?
While the Cleer Scene is marketed as a water-resistant portable speaker, the GravaStar Supernova focuses more on sci-fi design and zinc alloy construction. The Supernova also features a unique tripod stand and integrated handle.