A powerfull bass with crystal clear highs - this is the KT88 by JJ. This tubes works perfect with any kind of KT88 / 6550 amp

Original Genalex Gold Lion ECC83/B759 tubes are considered among the best 12AX7 types ever made. They are hard to find and when they are available, they are expensive. They exhibit a large detailed soundstage that is sought after by discerning audiophiles who demand the highest quality sound. The reissue Genalex Gold Lion ECC83/B759 recreates the sound signature of the original. This tube features balanced sections and gold plated pins.

A new geometry is utilized to reduce odd order harmonics for a sweet top end while the peak power is extended to improve low frequency response. Our new glass formula body ensures long life and improved reliability. The perfect choice when the authentic sound is needed.

Metalfilm Resistor RN65D

Very low noise (- 40 dB)
Very low voltage coefficient (5 ppm/V)
Military-Spezification

Tolerance: 1 %
Power Rating:: 0.5 W (1/2 W)
Voltage Rating: 350 V
Temperature Coefficient:: +/- 100 PPM / C
Series: CMF (Military RN, RL)
Operating Temperature Range: - 65 C to + 175 C
Dimensions: 4.57 mm Dia. x 4.57 mm W x 14.27 mm L
RoHS: NO