● Live Data
Superlux · Studio Headphones
Superlux HD-681
£29.20
Fair Value
1 stores trackedBuy Signal
Price near historical average — neutral outlook
Confidence: 50/100
RSI (14)
—
Need 15+ data points
Volatility (ann.)
—
Need more data
30d Momentum
—
Need 30+ data points
Price Position
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No 90d range data
EMA 20
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EMA 50
—
Need 50+ data points
90d Low / High
£29
High: £29.20
30d Forecast
—
→ 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
- Superlux HD-681
- Studio Headphones
- Semi-open
- Circumaural (full size)
- Dynamic
- Self-adjusting headband
- Peak SPL: 98 dB
- Impedance: 32 Ohm
- Frequency Range: 10 - 30000 Hz
- Maximum Power: 300 mW
- THD 100 mW@1KHZ<1%
- 2.5m Cable with 3.5 mm Stereo mini-jack
- Weight (including cable): 278 g
- Weight (excluding cable): 230 g
- Including 6.3 mm mini-jack adapter and a bag
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GearDeals Intelligence · Data from 2 historical price points · Analysis is informational only, not financial advice