12Ax7 Operating Voltage In Guitar Amplifiers

I use it for guitar amplifiers and home appliances - have been working great.

Using it for guitar but appears to suit small amplifiers well.

I bought to of these to run as a stereo pair for guitar amplifiers in a live environment. They are terrific! They handle whatever two 100 watt amps can throw at them and do not color the sound in any sort of negative manner. They definitely let the amps tone shine right through. I went from two classic Sm57s to these and I just notice more clarity and detail than I did with the 57s. Mic placement is a breeze. I spent all of 5 minutes with a pre-recorded loop figuring out the most natural sound and its very easy to find the large sweetspot with these mics. Again, the 57 does not have a huge sweet spot.

Since obtaining this microphone, I have used it to mic up two different guitar amplifiers to good effect. Overall, the sound is warm and the bass response becomes more pronounced the closer it is placed to the grille cloth. Positioning the mic around six inches away produces a more balanced and useable sound IMHO. I have yet to try this mic with a Cloudlifter, which I believe should, when used in conjunction with the Fat Head II, yield a better, hotter signal.

I use the surge protector to power my guitar amplifiers and other accessories in my home recording studio. The long power cord affords me the ability to move the surge protector around the room without hassle. Lots of outlets and slim profile. Also a major plus is the low profile/right angle plug which fits flat against the wall allowing furniture to be pushed closer to the wall.

I purchased the Fujifilm NP-W126S battery as a spare for my X-S10. I purchased the Fujifilm battery as opposed to a third party battery, even though they are more expensive, for several reasons: 1. Use of a Fujifilm battery maintains warranty coverage in the event of a battery induced problem. 2. Fujifilm batteries provide longer useful operating time per charge (https://ultralightphotography.net/gear/fuji-cameras/everything-you-wanted-to-know-about-np-w126-batteries/) 3. The voltage discharge curve and the internal impedance of the battery are important -- especially as the battery approaches the lower end of its operating voltage as it approaches shutdown. It is virtually impossible to obtain these specifications, even from Fujifilm. However, Fujifilm testing of the camera is performed with their own battery. Camera performance could be problematic with other batteries due to higher internal impedances that result in great voltage drop during high current peaks as the battery discharges. Cheaper batteries are not necessarily money spent wisely.

I am using the Telefunken ECC83-TK/12AX7 in the v1 position in my bass preamp. It has a smooth bottom and mid-range without being too bright and harsh at the higher frequencies. Sounds nice with my 4003 Rickenbacker.

We are using these cables to chain amplifiers together and they work great.

If these amplifiers give you what you ask for, they are great, a clean and strong sound.

I use this product to connect power amplifiers to a speaker network.