Headphone amplification

Also, if the above mentioned are a little to pricey, check out the excellent Wheatfield headphone amps.

I own an HA-1 (w/Senn. HD600's) and love it! All tube, PILLIOD transformer, built like a tank.

Around $530.

Here's a link to a review; http://www.northcoastweb.com/david/wheatfield/home.htm

can be purchased through "Headroom's" wb site (see under manufacture's list ander "H").

Good luck!

I use an Earmax Pro with my RS-1s. It is a sweet matchup if you like tubey goodness

I agree with lightbloom. I heard the EarMax OTL headphone amp at the Stereophile show last year. I heard them with Senheiser headphones. This combo sounded great