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300B triode

The ultra-linear 300B is a directly heated triode. 40W max anode dissipation. Used heavily in PSE, SE and PP mode. A true master valve.

Price 1 off (excluding vat+p&p)
300B JJ - £114.59
Electro Harmonix 300B - £82.29
Electro Harmonix 300B Gold - £100.00
Genalex Gold Lion PX300B - £129.17

If you require matched pairs or quads of the above products, simply order 2 or 4.

Price 1 PAIR (excluding vat+p&p)
Audio Note 4300E / 300B - £800
Psvane 300B MK2 T-series, Classic Grade - £370.00
Psvane Hi-Fi Series 300B/N Mesh Plate - £218.00
Psvane Hi-Fi Series 300B Solid Plate - £140.00
Psvane 300B Western Electric replica - £810.00
Psvane ACME 300B - £777.00


300B valve review, click HERE


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