● Live Data
Pro-Ject · Audio Equipment
Pro-Ject Tube Box S3 B Balanced Audiophile Tube Phono Stage Black
£529.00Fair 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
- The Pro-Ject Tube Box S3 B Phono Stage is ideal for vinyl enthusiasts looking to unlock greater warmth detail and flexibility from their turntable setup. It offers a true balanced signal path with both mini XLR and standard RCA inputs allowing you to connect two turntables at once. Input settings are stored separately for each making it easy to switch between setups without losing your preferences. Cartridge matching is simple thanks to the wide range of gain capacitance and impedance options all of which are adjustable from the front panel. Inside twin ECC83 tubes bring a rich analogue sound while a fully symmetrical dual-mono design ensures the cleanest possible amplification. Balanced XLR outputs offer interference-free connection to your amp ideal for low-output cartridges or longer cable runs. Housed in a rigid aluminium chassis and available in black or silver the Tube Box S3 B is a compact but powerful addition to any serious vinyl system.
GearDeals Intelligence · Data from 0 historical price points · Analysis is informational only, not financial advice