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● Live Data

TAD · Miscellaneous Vacuum Tubes

TAD 6550A-STR Redbase Duett

£139.90Fair 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

£140

Change

-0.7%

Avg

£140

Low

£140

High

£141

Volatility

0.3%

SMA (3d)AverageMin / Max

Store Intelligence

★

Thomann

£139.90

Buy

Price spread: £0.00 across 1 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 6550A-STR Redbase Duett
Power Amp Tube Set
Matched duet
Remake of the classic American GE 6550A tube with heavy, straight glass bulb
Balanced, natural reproduction
Matched in Germany by Tube Amp Doctor

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