Best Power Tube

Peavey RAB-1 Ribbon Microphone

Golden Age Project R1 Tube Active Ribbon Microphone - Aluminum Flight Case - External Power Supply - Mic-to-Power-Supply Cable - Original Box.
A low-noise 12AX7 tube amplifier that isolates the ribbon and gain make-up transformer from the outside world.
A stunning realism with the feeling of "being-there".
The typical large and mellow ribbon sound quality with a very smooth top end and an extended low end.
A fast and life-like transient reproduction.

... lights is in waterproof PC tube with a sealed cap to avoid rain entering, wires are wrapped by PVC material, it can withstand rainy and snowy weather. There is also a hole at the end of tube to avoid moisture accumulation, suitable for outdoor use..
Energy Saving Safe PlugPowered by UL certified polarized plug, this led Christmas lights will transfer 120V AC power to 7V DC power when working, it’s safe, no risk of fire or electric shock. Adopted premium SMD LED beads, our meteor lights is low power consumption to save energy..
Meteor Shower EffectAfter powered on, the rain lights will drop at the same time like a cascade for few seconds, then LED beads begin to turn on and off one by one. There will be a delay between each tube, so the icicle lights will fall randomly like meteor shower or falling snow..
End to End ConnectionEach set has a tail plug for extension, it’s easy to extend the length of lights as need and use one plug to operate them. Simply plug in to light on and unplug to turn off. Please connect at most 3 sets of the raindrop lights to ensure the brightness and normal working..

Note: Please confirm the holes diameter of your power rack tube, the holes diameter of plates and the width of your power rack tube.
Be Used With: Designed to fit 2" x 2" square tube power racks with 1" hole & 2" diameter Olympic Weight Plates, and the sleeve length is up to 11".
STRONG AND STURDY CONSTRUCTION: Made of solid stainless steel, heavy duty design up to 300lbs. per plate holder.
SAVE YOUR SPACE: This pair of weight plate holders is the perfect alternative for bulky & space-consuming weight plate trees. The holders are especially ideal for home gym, garage gym, or commercial fitness facilities with limited space. In addition, by using holders, the walking path becomes clear & neat without weight plates, preventing you and others tripping on weight plates on the floor.
EASY TO USE: Easy to insert and lock-in design, just slide pin into power rack's hole and swing down to lock in place. This smart design makes it more convenient for loading and unloading the weight plates.

Beautiful and durable premium trumpet that will extend the life of your instrument while maximizing sound quality. Strong and durable tube body, excellent craftsmanship, bright sound, strong penetration, plenty of power, and excellent vibration..
The standard trumpet adopts an advanced integrated electronic tube design, the spring rebounds quickly, and the air tightness is good, so that the sound is pure and bright, and full of penetrating power. Very suitable for beginners and students..
Silver wire welding is used instead of lead wire welding, which is non-toxic and environmentally friendly. The highly polished tuning tube gives the trumpet tube a high reflectivity and exquisite appearance..
The air tightness is better, and the sound effect is better. Stainless steel material, flexible sliding, strong wear resistance and long service life..
The trumpet tone is a popular tone, with a crisp, loud and harmonious sound, suitable for beginners and experts, such as students, music fans, band performances, etc..

1. SELF-POWERED: Self-powered, no external power supply required..
2. CONTACTLESS ELECTRONIC SWITCH: High-power MOS tube contactless electronic switch..
3. STRUCTURE DESIGN: Straight-through structure design, isolation withstand voltage up to 2000V..
4. CONTACTLESS ELECTRONIC SWITCH: High-power MOS tube contactless electronic switch..
5. SUITABLE FOR: Suitable for AC current measurement and monitoring, AC motor overload protection, electronic switch of automatic control system and so on..

Performance-ready 30-watt compact combo guitar amplifier with authentic tube tone and touch response.
Roland comprehensive tube Logic design delivers the interactive tonal behaviors of famous fine-tuned vintage tube amps, including preamp and output tube saturation characteristics, power supply compression, and much more.
Master volume, three-band EQ, and onboard reverb, plus foot switchable boost for Natural crunch and tone for bright presence.
Stylish, modern look with a vintage vibe.
Efficient, lightweight design provides easy portability without sacrificing tone quality.

Factory add an Inductance transformer and Bipolar filter circuit to get the nicer sound for the MKIII.Come with a Tube Cage and VU meters..
Power Transformers: new imported 0.35, stack thickness 60MM (114-60)..
Output amplifier core: core 0.35 new imported thick high silicon (86-50)..
Some of Senior audiophile optimization the electric circuit,it is better at arom,intermediate frequency and bass..