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● Live Data

TAD · Miscellaneous Vacuum Tubes

TAD RT822 KT66 Duett

£86.90Fair Value1 stores tracked

Buy 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

—

No 90d range data

EMA 20

—

EMA 50

—

Need 50+ data points

90d Low / High

—

30d Forecast

—

→ Stable

Price History

Current

£82

Change

-1.2%

Avg

£83

Low

£82

High

£83

Volatility

0.6%

SMA (3d)AverageMin / Max

Store Intelligence

★

Bax

£78.00

Buy

Thomann

£86.90

+11.4%

Buy

Price spread: £8.90 across 2 stores

◈ AI Recommendation EngineRule-based · v1

Fair Value

Price near historical average — neutral outlook

Confidence: 50%

Reasons to Buy

✓Insufficient price history for analysis

Risks / Watch Out

✗No significant risk factors detected

Product Fundamentals

TAD RT822 KT66 Duett
Tube
Reinvestment of the legendary KT66
Perfect in design and function
These tubes have the Marshall Amps made mid 60s famous and the Quad HiFi amps a legend
Can be used instead 6L6GC or 5881
Set of 2

GearDeals Intelligence · Data from 0 historical price points · Analysis is informational only, not financial advice