● Live Data
Superlux · Studio Headphones
Superlux HD-668 B
£33.90
Caution
1 stores trackedBuy Signal
Price above average — consider waiting
Confidence: 40/100
RSI (14)
—
Need 15+ data points
Volatility (ann.)
—
Need more data
30d Momentum
—
Need 30+ data points
Price Position
78%
Mid-range
EMA 20
—
EMA 50
—
Need 50+ data points
90d Low / High
£30
High: £34.90
30d Forecast
—
→ Stable
◈ AI Recommendation EngineRule-based · v1
Caution
Price above average — consider waiting
Confidence: 40%
Reasons to Buy
✓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-668 B
- Studio Headphones
- Circumaural
- Semi-open
- Dynamic
- Self-adjusting headband for comfort
- Peak SPL: 98 dB
- Impedance 56 Ohm
- Frequency range: 10 - 30,000 Hz
- Power capacity: 300 mW
- Detachable cable
- 1 m and 3 m cables with 3.5 mm stereo jack
- Weight with cable: 251 g
- Weight without cable: 228 g
- Includes: 6.3 mm stereo jack and bag adaptor
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GearDeals Intelligence · Data from 3 historical price points · Analysis is informational only, not financial advice