FREE SHIPPING  Sent Same Business Day KT88 ELECTRO-HARMONIX KT88EHPL VALVE Matched Pair. A new geometry is utilised to reduce odd order harmonics for a sweet top end while the peak power is extended to improve low frequency response. A new glass formula body ensures long life and improved reliability. 

FREE SHIPPING  Sent Same Business Day KT88 ELECTRO-HARMONIX KT88EHPL VALVE Matched Pair. A new geometry is utilised to reduce odd order harmonics for a sweet top end while the peak power is extended to improve low frequency response. A new glass formula body ensures long life and improved reliability. 

FREE SHIPPING  Sent Same Business Day KT88 ELECTRO-HARMONIX KT88EHPL VALVE Matched Pair. A new geometry is utilised to reduce odd order harmonics for a sweet top end while the peak power is extended to improve low frequency response. A new glass formula body ensures long life and improved reliability. 

FREE SHIPPING  Sent Same Business Day KT88 ELECTRO-HARMONIX KT88EHPL VALVE Matched Pair. A new geometry is utilised to reduce odd order harmonics for a sweet top end while the peak power is extended to improve low frequency response. A new glass formula body ensures long life and improved reliability.