WES Components Catalogue 2020

Electronic Components Phone: 02-9797-9866 Fax: 02-9716-6015 A new and improved range of tubes have arrived from Russia and claim to rival Mullards and better the classics of old. New materials and technology make these new release valves the best in the world. www.sovtek.com www.wes.com.au 300B ELECTRO-HARMONIX GOLD-GRID PAIR 2X PREMIUM MATCHED 24 HOUR BURN IN THEN PAIRED “The BEST 300B in the world!!!” Ceramic base. Gold plated grid for increased bias stability as well as top of the line sonics and performance. Ultra-long life, high- quality construction and superior sonics with improved performance make it a top choice. Like the original Western Electric 300B, it has the eight course, directly heated filament, 40 Watt plate dissipation, classic large-shoulder tube glass. The 300B RECTIFIER VALVES † † Rectifier Tubes 5Y3-GT Sovtek An indirectly heated diode. Suitable for Audio quality 350-0-350Vrms. 140mA Max. 5V @ 2.0A Filament 5U4-GB Electro-Harmonix Audio quality Full Wave Rectifier 450-0-450V *5AS4, 5U4, CV575, VT244, VU71 5AR4 Sovtek 550-0-550V max 6CA4 Electro-Harmonix Full Wave Rectifier Valve CV3996 CV5072 EZ81 U709 Vh=6.3V Ih=1mA Ir=150mA 350-0-350 RMS † † Output Tubes - Russian PLATINUM MATCHED PAIRS & 24HR BURN-IN Code Matched 300B-EH-PL Pair Base Code Octal 5Y3GT Base Code Octal 5U4GB Base Code Octal 5AR4 Base Code B9A 6CA4 KT88-SV-PL SVETLANA MATCHED Platinum Matched Pair Reminiscent to Genalex KT88 Gold Lion. Gold-plated molybdenum alloy grid and carbon-coated screen grid for power. This KT88 also substitutes most 6550s’ It provides a more pronounced bass and is a much more solid tube. KT90 ELECTRO-HARMONIX MATCHED PAIR PLATINUM MATCHED PAIR KT88 UPGRADE The Electro Harmonix KT90-EH tube is a direct replacement for any KT88 or 6550 tube. It has extended specifications for improved performance and longevity over a standard KT88. KT66 TUNG-SOL AUDIOPHILE BLUESBREAKER Brand new production version “Woman tone at its finest!” Rugged large 100mm bottle. Big and open. Solid lows. Beautiful Smooth treble. Top notch audio quality. Code KT66TUN Code Matched KT88SVPL Pair Code Matched KT90EH Pair KT120 TUNG-SOL MATCHED PAIR The KT120 is a beam pentode power amplifier with a 60W plate dissipation rating enabling designs for up to 200W push-pull output. Can substitute in existing 6550/KT88/KT90 circuits, impervious to overload, extremely reliable, long life, super-powerful tube. Seated 113x52mmØ Code Matched KT120-PR Pair KT88 ELECTRO-HARMONIX ELECTRO-HARMONIX BEST KT88 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. The perfect choice when the authentic sound is needed. Code KT88EH 2A3 SOVTEK SINGLE TUBE Code Matched 2A3 Each MATCHED PAIR Sovtek 2A3 is one of the best values in direct heated triodes today. Compares very favorably to NOS 2A3 tubes in performance and sonics. Code Matched 2A3SOVPL Pair 10-46