● Live Data
QED · Cables, Parts & Power Supplies
QED Reference Digital Audio 40 with Digiloc RCA Plugs 3m
£139.49Fair Value1 stores tracked
Buy 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
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30d Forecast
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→ Stable
Product Fundamentals
- QED Reference Digital Audio 40 is the new standard for digital coaxial S/PDIF signals benefiting from over 40 years of award winning expertise. It utilises a carefully engineered geometry to achieve the precise characteristic impedance required for the maximum transfer of S/PDIF signals. Silver plated conductors deliver a low resistance path for high frequencies and QED Digiloc plugs more closely match the cables characteristic impedance reducing return loss by up to 1dB when compared to conventional RCA plugs. This ensures optimal signal transfer and improved micro-timing of the audio signal.
GearDeals Intelligence · Data from 0 historical price points · Analysis is informational only, not financial advice