● Live Data
GravaStar · Musical Instruments
GravaStar Supernova Bluetooth Speaker Black
£159.00
Fair Value
1 stores trackedBuy Signal
Price near historical average — neutral outlook
Confidence: 50/100
RSI (14)
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Need 15+ data points
Volatility (ann.)
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Need more data
30d Momentum
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Need 30+ data points
Price Position
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No 90d range data
EMA 20
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EMA 50
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Need 50+ data points
90d Low / High
£159
High: £159.00
30d Forecast
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→ Stable
◈ AI Recommendation EngineRule-based · v1
Fair Value
Price near historical average — neutral outlook
Confidence: 50%
Reasons to Buy
✓Near 90-day low — historically optimal entry point
✓Detailed product specifications available — transparent product information
Risks / Watch Out
✗Currently at or above the 90-day average price
✗Only 1 store carrying this product — limited price competition
Product Fundamentals
- Futuristic design meets rugged build The GravaStar Supernova blends high-tech style with real-world durability. Its distinctive mecha-inspired form features a central lantern-style light suspended on foldable tripod legs giving it both a retro-sci-fi vibe and practical stability. The zinc alloy frame isn&rsquo
- t just for looks it ensures the speaker is tough enough for daily use at home or outdoors. The foldable legs provide stable placement on uneven surfaces while the compact size and carry handle make it easy to transport. 25 watts of full-range audio At the core of the Supernova is a 3-inch full-range driver paired with a precision 1/2-inch tweeter delivering 25 watts of well-balanced sound. From deep controlled lows to crisp highs it handles everything from music and podcasts to ambient soundscapes with clarity and punch. It&rsquo
- s built for those who want more than just background noise. Even in outdoor or open settings the Supernova holds its presence delivering audio that feels as bold as its design. LED lighting for every mood Lighting is built into the Supernova in the most eye-catching way. Choose from 8 solid LED colours or activate one of the animated modes. Dynamic mode pulses light in sync with your sound for a reactive visual experience while Camping mode mimics the soft warm flicker of a traditional campfire for a relaxed analog feel. Wireless stereo and wide compatibility Thanks to Bluetooth 5.3 pairing your phone or device is fast stable and energy-efficient. For an even bigger sound link two Supernovas in True Wireless Stereo mode and spread them across a space for left and right channel playback. The 20-metre wireless range provides flexibility for speaker placement in any setting. Prefer a wired connection? The 3.5mm AUX input has you covered. A premium gold-plated cable comes in the box so youre ready to hook up gear like turntables MP3 players or laptops with no extra adapters needed. Portable power with long battery life The Supernova is powered by a built-in rechargeable battery offering up to 9 hours of continuous use. Actual run time varies depending on volume levels and lighting mode but there&rsquo
- s more than enough charge to keep the music going for an evening. Recharging is easy with the USB-C port
- just plug in and keep listening. At just 2.2 lbs it&rsquo
- s light enough to carry anywhere. With its blend of battery endurance robust build and bold sound the GravaStar Supernova is more than a speaker&mdash
- it&rsquo
- s a portable experience designed for the future of music and light. Features Innovative design combining modern aesthetics with functional performance 25-watt audio system featuring a 3" full-range driver and 1/2" precision tweeter Durable zinc alloy frame built for both indoor and outdoor use 8 solid LED colors and dynamic lighting modes for immersive ambiance Unique Camping mode mimics a flickering campfire for a cozy atmosphere Up to 9 hours of battery life for extended use on a single charge USB-C charging allows convenient power-up while listening Portable and robust Specifications Output Power: 25W Drivers: 1 x 3&rdquo
- Full-Range Driver 1 x 0.5&rdquo
- Precision Tweeter Frequency Range: 60 Hz &ndash
- 20 kHz Impedance: 4 Ohms Signal-To-Noise Ratio: &ge
- 85 dB LED Modes: 8 Solid Colours + 3 Lighting Effects Lighting Effects: Dynamic (Pulsing) Camping Mode (Flickering Light) And Solid Colour Modes Controls: Integrated Touch Controls For Lighting Volume And Pairing Battery Life: Up To 9 Hours (Varies Based On Volume And Lighting Mode) Battery Capacity: 5000 mAh Charging Type: USB Type-C Charging Time: Approximately 3&ndash
- 4 Hours Bluetooth Version: 5.3 Wireless Range: Up To 30 Feet (10 Meters) Pairing: True Wireless Stereo (TWS) Compatible For Pairing With A Second Supernova Speaker Frame Material: Durable Zinc Alloy Dimensions: 7.8 x 4.9 x 4.7 Inches (198 x 125 x 120 mm) Weight: Approx. 3.1 lbs (1.4 kg) Product Code: P003643
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REVIEW: GravaStar Supernova Bluetooth Speaker, cyberpunk vibes with epic sound - techAU
techAU· 46d ago
Gravastar Supernova Bluetooth Speaker Review: It's almost perfect - AppleInsider
AppleInsider· 1139d ago
GravaStar Supernova review: A funky sci-fi Bluetooth speaker lantern that could be brighter - Techaeris
Techaeris· 1146d ago
Gravastar Supernova Review: Unique Bluetooth Speaker You Can Hang Anywhere - MakeUseOf
MakeUseOf· 1113d ago
Alien-looking speaker and robot charging companion are simply out of this world - Louder
Louder· 1156d ago
GearDeals Intelligence · Data from 2 historical price points · Analysis is informational only, not financial advice