![6DJ8 + 5686 tube amp, amp amp, small amp amplifier 2W * 2 low power amplifier, frequency response: 30-30Khz (+ -1db) - Newegg.com 6DJ8 + 5686 tube amp, amp amp, small amp amplifier 2W * 2 low power amplifier, frequency response: 30-30Khz (+ -1db) - Newegg.com](https://c1.neweggimages.com/productimage/nb640/B1A7D2201030WVRGP58.jpg)
6DJ8 + 5686 tube amp, amp amp, small amp amplifier 2W * 2 low power amplifier, frequency response: 30-30Khz (+ -1db) - Newegg.com
![2WX2 5670 push 5686 tube single-ended Class A stereo power amplifier board JCDQ79F, 3 small 9-pin tube 2WX2 5670 push 5686 tube single-ended Class A stereo power amplifier board JCDQ79F, 3 small 9-pin tube](https://ae01.alicdn.com/kf/H4cbc31678d6a4f3a8b15caf5b9e0d4cfj/2WX2-5670-push-5686-tube-single-ended-Class-A-stereo-power-amplifier-board-JCDQ79F-3-small.jpg)
2WX2 5670 push 5686 tube single-ended Class A stereo power amplifier board JCDQ79F, 3 small 9-pin tube
![5686 RCA, GE Beam Power Amplifier Tube. Designed for dependable operation typically required within aircraft. New old stock. No longer available for export. MFR: RCA, GE. SKU: 5686. 5686 RCA, GE Beam Power Amplifier Tube. Designed for dependable operation typically required within aircraft. New old stock. No longer available for export. MFR: RCA, GE. SKU: 5686.](https://media.rfparts.com/media/catalog/product/cache/1/image/1800x/040ec09b1e35df139433887a97daa66f/5/6/5686_ge_2.jpg)
5686 RCA, GE Beam Power Amplifier Tube. Designed for dependable operation typically required within aircraft. New old stock. No longer available for export. MFR: RCA, GE. SKU: 5686.
![5686 RCA, GE Beam Power Amplifier Tube. Designed for dependable operation typically required within aircraft. New old stock. No longer available for export. MFR: RCA, GE. SKU: 5686. 5686 RCA, GE Beam Power Amplifier Tube. Designed for dependable operation typically required within aircraft. New old stock. No longer available for export. MFR: RCA, GE. SKU: 5686.](https://media.rfparts.com/media/catalog/product/cache/1/image/9df78eab33525d08d6e5fb8d27136e95/5/6/5686_ge_1.jpg)
5686 RCA, GE Beam Power Amplifier Tube. Designed for dependable operation typically required within aircraft. New old stock. No longer available for export. MFR: RCA, GE. SKU: 5686.
![5670 pushes 5686 tube single-ended Class A stereo power amplifier board JCDQ79G, 2WX2. Suitable for amplifiers, computers, ect. - AliExpress 5670 pushes 5686 tube single-ended Class A stereo power amplifier board JCDQ79G, 2WX2. Suitable for amplifiers, computers, ect. - AliExpress](https://ae01.alicdn.com/kf/Hbabd73c07c824d29b655fdea43ca1634o.jpg_640x640q90.jpg)
5670 pushes 5686 tube single-ended Class A stereo power amplifier board JCDQ79G, 2WX2. Suitable for amplifiers, computers, ect. - AliExpress
![Project | Homebuilt Hi-Fi - A user submitted image showcase of high quality home built hi-fi components. Project | Homebuilt Hi-Fi - A user submitted image showcase of high quality home built hi-fi components.](https://www.homebuilthifi.com/images/projects/13208/1392072_1431652297076445_38018166_n.jpg)