Free Express Shipping! Telefunken ECC83-TK/12AX7 Black Diamond Series Vacuum Tube Dual-Triode Vacuum Tube, Ideal for Input & Inter-Stage Amplifiers, High Gain & Low Noise, Clean Headroom, Rich Harmonic Distortion, Well Balanced, Full Frequency...
Free Express Shipping! Telefunken ECC83-TK/12AX7 Black Diamond Series Vacuum Tube Dual-Triode Vacuum Tube, Ideal for Input & Inter-Stage Amplifiers, High Gain & Low Noise, Clean Headroom, Rich Harmonic Distortion, Well Balanced, Full Frequency...