jim723

500+ Head-Fier

• 

  jim723

• Feb 20, 2019
• Feedback Import Target
• Positive
• kolkoo was the seller in this interaction.

I am extremely happy with my purchase. Seller is knowledgeable and honest. This is the best place to buy tubes.

DJLEC

New Head-Fier

• 

  DJLEC

• Feb 9, 2019
• Feedback Import Target
• Positive
• kolkoo was the seller in this interaction.

18 Tubes In Total Now And I Would Buy More - Superb Seller In Every Way - A+++

Zachik

Member of the Trade: xMEMS
...is also a Hardcore Head-Fi'er.
Watercooler Travel Team

• 

  Zachik

• Feb 4, 2019
• Feedback Import Target
• Positive
• kolkoo was the seller in this interaction.

Great experience all around: great tubes, fast and informative communication, fast shipping. Would definitely buy from him again!

Inoculator

100+ Head-Fier

• 

  Inoculator

• Feb 3, 2019
• Feedback Import Target
• Positive
• kolkoo was the seller in this interaction.

Absolutly fantastic, great communication, answered all my questions. Highly suggested seller for NOS tubes.

DJLEC

New Head-Fier

• 

  DJLEC

• Dec 31, 2018
• Feedback Import Target
• Positive
• kolkoo was the seller in this interaction.

Highest Recommendation. I made a First Purchase of a Quantity Of Tubes from Ivan and I was Very Comfortable throughout the process. A+++ Seller

AuditoryCanvas

500+ Head-Fier

• 

  AuditoryCanvas

• Oct 6, 2018
• Feedback Import Target
• Positive
• kolkoo was the buyer in this interaction.

A pleasure to do business with, very communicative and friendly. Fast payment, and a smooth transaction.

AuditoryCanvas

500+ Head-Fier

• 

  AuditoryCanvas

• Oct 6, 2018
• Feedback Import Target
• Positive
• kolkoo was the seller in this interaction.

Friendly, professional, and honest seller. Highly recommended.

Draskis

New Head-Fier

• 

  Draskis

• Oct 1, 2017
• Feedback Import Target
• Positive
• kolkoo was the buyer in this interaction.

Very fast payment, perfect transaction, good communication, friendly...

H

Hoffson84

New Head-Fier

• H

  Hoffson84

• Sep 20, 2017
• Feedback Import Target
• Positive
• kolkoo was the seller in this interaction.

I bought a Bifrost Multibit from kolkoo. Works well and delivered promptly. Great seller!

Sorrodje

Headphoneus Supremus

• 

  Sorrodje

• Aug 7, 2017
• Feedback Import Target
• Positive
• kolkoo was the buyer in this interaction.

Schitt Yggdrasil. Fast payment, Clean and kind communication. Highly recommended