-007 mkII's sound shouty around 900hz and 1300hz. Enlarging the diameter of metal springs reduce that peak and brings the response there closer to 007mkI's response. -007's have very dark sound signature, the vocals are significantly recessed compared to, say, Susvara. 007 boosts very high...

rocksteady56 was quick, decisive and pleasant to talk to. Everything went as smooth as it can get. Totally recommended.

that's not current. That's voltage. The problem with electrostatic amplifiers is not the lack of peak to peak voltage. The problem is lack of current especially in high frequencies. That's what bigger amplifiers do better

what is the current output of the amp?

still for sale

I had a great experience with Daiyama. He was a pleasure to talk to and very decisive throughout the process. Communication was clear and timely, and the transaction went smoothly. Highly recommended.

Stax SR507 for sale. Good condition, original package. Buyer pays for the shipment.

Stax SR007mkII for sale. 1- They have new pads. I used the new pads only for couple of hours. 2- I replaced the old cable with a new one. 3- Blu-tack & spring modded. https://www.head-case.org/forums/topic/3722-stax-sr-007mk2sr-007a-port-mod/ Their port is sealed with blu-tack to ensure a...

Nah it was Carbon because It was built with old KG Carbon boards. The transistors were SicFet. But the caps he used was cheap, I changed them.

My JR Audio Carbon worked for 3 years with no problems before I sold it. So, am I the luckiest man alive?

DC offset

Micon was decisive and everything went very smooth in the selling process from beginning to end. He is very pleasant to talk to as well.

Ish was very decisive and very friendly. The transaction was smooth & fast.

sold

sold