I am selling my K1000 system --- the K1000 earspeaker and J-Sound Lab 300B tube amp. The 300B amp is roughly one year old, and both K1000 and 300B amp are in perfect working condition.
The K1000 is the old or “bass-heavy” version (S/N: 02583) and will come with black woody box, original extension cable & the paperwork/document. However, K1000’s earpads are a bit worn due to the age and use.
The technical information regarding J-Sound Lab 300B amp can be found on Ebay --- just searching the term of “J sound lab 300b”, you will find it. The difference between this amp and ordinary J-Sound Lab 300B amp is that there is a high quality XLR-output headphone jacket on the left hand side of this amp (please see picture 5) --- it allows you to pair this amp with balanced & high impedance ( e.g. 300/600 ohm ) headphones (I am not quite sure about low impedance headphones, because I never try them on this amp). Please note: you should increase the volume from the minimum level gradually.
I also have a pair of lightly used (roughly 50 hours) Full-Music 300B/N (with gold pin & mesh/punch-hole plate), and a pair of Tung-Sol 6SN7/VT-231 round-plate tubs (one of best 6SN7 tubes).
(1). The price for K1000 earspeaker: SOLD + shipping + transaction fee (if applicable, such as using PayPal, please add on 4% extra to the price).
(2). The price I am asking for J-Sound Lab 300B amp (comes with the original set of tubes --- EH 300B X2 & EH 6SN7 X2) is SOLD, however I am willing to consider reasonable offers.
If you also want the extra set of tubes --- a pair of Full-Music 300B/N and a pair of Tung-Sol 6SN7/VT-231 round-plate, the price will be SOLD.
I will ship the 300B amp to the UK and EU countries only, because the amp is very heavy, the shipping cost outside EU could be rather expensive.
Thanks for looking.
Edited by super2003 - 8/30/10 at 8:03am






















