Mar 13, 2014From Buyer: hdtv00
Great seller , shipped very fast, and got it in 3 days. Perfectly described and in great shape.
Mar 10, 2014From Buyer: quluman
Good seller, item as described and fast shipping. Thanks.
Item: Sennheiser hd650 SOLD
Mar 8, 2014From Buyer: Davinator
Awesome guy, and great communication. The tubes came extremely quick, and very well packaged. Would recommend purchasing from Mike to anyone.
Feb 9, 2014From Buyer: Audiopig
Lightning fast! Great communication. Excellent seller! Thanks Mike!
Dec 28, 2013From Buyer: Systehm
Excellent communication and very fast shipping! Item came packaged nicely and just as described. Overall a really positive transaction, I would do business with Ultra-Harmonics anytime.
Dec 21, 2013From Seller: Sopp
Fast communication & transaction. My pleasure to deal with. Thanks.
Item: AKG K550
Dec 19, 2013From Buyer: LTSFBH
Mike was a great guy to deal with. Perfect transaction from start to finish. Great communication and fast shipping. Highly recommended!
Dec 14, 2013From Seller: ACDOAN
Very nice person to deal with. He is a man of his words. AAA+ . Thank you.
Item: Audio Engine D1
Dec 12, 2013From Buyer: lljayll
Mike was very pleasant to deal with. He went out of his way to help me and answered all my questions quickly. He was even nice enough to throw in a few free tubes. Great guy! I highly recommend him.
Dec 12, 2013From Buyer: patngu
Great communication and very fast shipment. Tubes are in excellent condition. Highly recommended seller!
Dec 6, 2013From Buyer: Ambien
Quick Shipping, No Hassle, and just a nice guy all around, would recommend others to deal with him. : )
Dec 4, 2013From Buyer: GoldfishX
Awesome transaction, went smoothly, item received quickly, great communication. Perfect buying experience.
Nov 29, 2013From Seller: trojan2900
A pleasure doing business with you. Glad you like the amp. It's a good one.
Nov 15, 2013From Seller: warp08
Great experience all around. Prompt payment and communications. Highly recommended!
Nov 13, 2013From Buyer: Jonavision
Fast shipping. Well packed Generous and kind. A pleasure to deal with and great follow up support. He will not disappoint.
Item: FS: AKG Black Q701
Nov 9, 2013From Buyer: Agogic
Very easy and friendly transaction, pleasure doing business! Great quality item delivered as described and fast shipping! Great HeadFi'er, will gladly deal with again if the opportunity arises. All in all : Highly recommended!
Nov 6, 2013From Buyer: musicheaven
First time doing business with Mike, it was an excellent transaction. Mike is very honest and wants to make sure you are entirely satisfied, great guy to do business with. I highly recommend Mike.
Oct 25, 2013From Seller: greyhamster
Immediate payment and plenty of communication. I would love to deal with ULTRA-HARMONICS again.
Oct 24, 2013From Seller: Maven86
Second time doing business and once again an excellent transaction. Mike always delivers, highly recommended!
Oct 24, 2013From Buyer: bitcars
Absolutely pleasure to communicate with. Item received as advertised. Will be glad to do business again.
Item: MATRIX M-STAGE