You might also be interested in these amplifier tube tester.
Panel Amp Meter 2pcs 200mA Dc3.6-9v DIY Machine Electronic Tube Power Amplifier Meter with Blue Backlight(100mA)
【Product Type】: This panel-mounted measuring instrument offers various measurement ranges, providing you with different options to meet your operational requirements.
£ 38.55
free shipping
To the product (1 offer)
6K4 Tube Preamplifier, Hi-Fi Audio Preamp with 3-Gear Tone Control, DC12-16V, for Power & Active Speakers (No PSU)
【POWERFUL TUBE AMPLIFICATION】Experience rich audio warmth with this 6K4 tube preamplifier designed for high-fidelity sound systems. Connect mobile phones or computers to active speakers for a 5x voltage boost that enhances musical detail without distortion. Supporting 6j3 fever tube replacements allows customizing tone profiles to match personal listening preferences perfectly.
£ 31.09
free shipping
To the product (1 offer)
Oumefar VU Meter High-Precision Power Amplifier Tube with Backlight for Audio Level Indicator, Suitable for Amplifier Speakers Equipment (TS-45-Y DC500UA)
[ACCURATE AND SENSITIVE] High‐precision VU meter head for accurate measurements with sensitive pointers.
£ 18.29
free shipping
To the product (1 offer)
YIGZYCN Backlit Meter 500uA Digital - Vacuum Tube Amplifier Meter Power Meter for Home Theater
Anti-static, anti-vibration and excellent stability
£ 17.69
free shipping
To the product (1 offer)
FUANA Vacuum Tube for FU-811 / 811A / 811J Replacement, High Power Transmission, Long Life, for Ultrashort Wave Therapy Devices and Amplifiers Electric Tester Sensor Receiver
[EXCEPTIONAL PERFORMANCE] The FU 811 tube delivers outstanding power transmission and high vacuum, making it perfect for ultrashort wave therapy devices and tube amplifiers.
£ 30.25
free shipping
To the product (1 offer)
Panel Amp Meter 2pcs 200mA Dc3.6-9v DIY Machine Electronic Tube Power Amplifier Meter with Blue Backlight(200mA)
【Product Type】: This panel-mounted measuring instrument offers various measurement ranges, providing you with different options to meet your operational requirements.
£ 38.55
free shipping
To the product (1 offer)
Industrial Coil Winding Machine with Auto-Wire Alignment for Transformer and Tube Amplifier Winding
EXCELLENT CABLE WIRING MACHINE: Our automatic wire arranging and winding machine handles coils, tapes, threads, and fishing lines, ready to use. Slide table precision is 0.01mm, winding diameter range 0.02mm-1.0mm, ensuring precise winding for various applications.
£ 447.99
free shipping
To the product (1 offer)
Oumefar VU Meter High-Precision Power Amplifier Tube with Backlight for Audio Level Indicator, Suitable for Amplifier Speakers Equipment (TS-45-W DC500UA)
[ACCURATE AND SENSITIVE] High‐precision VU meter head for accurate measurements with sensitive pointers.
£ 18.39
free shipping
To the product (1 offer)
Amtech 10pc 330mm Cable Access Kit, Compact Rods with Hook and Ring Ends, for Wiring in Tight and Confined Spaces.
Amtech
£ 9.99
To the product (3 offers)
sourcing map Voltage Tester AC 100-500V with 3.5mm Slotted Phillips Screwdriver Dual Head for Circuit Test, Clear and Orange
sourcing map
£ 9.89
free shipping
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Tone Generator Kit, Wire Tracer Circuit Tester, 200EP High Accuracy Tone Tracing Kit, Cable Tester Tone Generator Inductive Amplifier with Adjustable Volume, for Network Cable Collation.
HuuppHip
£ 26.99
free shipping
To the product (1 offer)
Generic Simple and Convenient 45mm Power Amplifier Tube VU Level Meter with Backlight, Clockwise Deflection, Suitable for Night Use, Internal DC Impedance 650Ω (TS-45-Y DC500UA)
[ACCURATE READINGS] - Features a high-precision VU meter for accurate audio level measurements.
£ 14.29
free shipping
To the product (1 offer)
Which.One Highlight
Wire Tracer Circuit Tester 200EP High Accuracy Cable Tone Generator Inductive Amplifier and Probe Kit with Adjustable Volume
