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Categories›Studio & Recording›Blackstar POLAR-4 FET 4-Channel USB-C Audio Interface
Blackstar POLAR-4 FET 4-Channel USB-C Audio Interface
Updated 11 May 2026
BrandBlackstar
CategoryStudio & Recording
Available at1 UK stores
90-day avg£299.00
Blackstar

Blackstar POLAR-4 FET 4-Channel USB-C Audio Interface

£329.00£377.00↓ 13% offHold
Cheapest at Bax · 1 store
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PRICE HISTORY
Current
£308
Change
+0.7%
Avg
£320
Low
£292
High
£344
Volatility
4.2%
PRODUCT DESCRIPTION
  • The Blackstar POLAR-4 audio interface has been designed for guitarists who want nothing short of amazingly realistic amp sound which, here, is made possible by a FET input channel.