Need A 10-30 watt Tube Power Amp, Lower Heat Output, Which Sounds Great, Under $1500 Used


I am in need of a mid-spring to mid-autumn power amp. This is for my office system that gets a LOT of use and is therefore very important, in terms of sound quality. I have been using a great SET amp, but the 845's it's based around simply heat up the smaller room space too much during warmer weather, even when running central air. I've been in the tube audio game a long time, though, and know there are amps with designs and tubes that run far cooler and wouldn't present the room heating issues. 

I pondered something solid state, but there simply isn't much in the power range, which is also within my price range. Also, I would want an amp with at least some tube-like sound qualities, which makes it even more difficult. In a perfect world, something like a First Watt F7 would be ideal, but its twice my budget, used. 

10 watts would do it, but anything up to 50, or so would be fine, of course. It will be powering Omega, single driver speakers of 94.5 sensitivity and be paired with a Zesto Leto preamp. 

Any suggestions would be greatly appreciated. Thanks! 

nightfall

Nightfall

I have a Bob Latino VTA ST-120 with the capacitor upgrades and a built in stepped attenuator (no need for a preamp), that I am going to put up on Agon in the next week or two. It will be a bit over that $1,500, but will include high end tubes. Send me a DM if interested

The ad below is for a great amplifier. To get 15-20W you will have to use a 300B-like tube that is designed to operate at higher voltages. The seller has struggled to sell it. Make an offer in your ballpark—he may well accept it.

 

https://www.ebay.com/itm/365047849353

  For a tube power amp , I’d recommend the Dennis Had Inspire ( 12 wpc ). For SS I’d recommend the Van Alstine NP1 power amp ( 55 wpc ). I’m running a modded Akitika ( 50 wpc ) in rotation with the Had into Zu Omens with a Rogue pre. I’m going to try the Van Alstine in place of the Akitika. I think either would pair well with that great little pre you have. Also I’m a big fan of NOS Tekefunkens. Cheers and happy hunting , Mike B. 

Cayin Mt50...I've had one four 4 years 35 watts /15 never had a problem, powers,my Polk Lsim 700 which ,I've have had driven with 100 to 300 watts amps.This Amp powers them with no problems...