Headphone connect direct to Amp

AKG K1000s hooked up to a Cary 300b or 2A3 integrated is a combo made in heaven. They are designed to run off the speaker posts, but with a custom adapter can run off the 1/4" jack.

Several models of Stax electret and electrostatic headphones connected to the speaker posts on the amp. I don't know if Stax headphones are still being made, but I have a 20-year old pair of Stax electrostatics that I still use and enjoy very much.

Some of the best Headphones out there are STAX. I have an older pair of STAX SR-80 electrostat head ph. and the set up will not work unless pluged into the binding posts of an Amp. Very nice sounding headPhones but as I am moving to an active set up, my amps will no longer be running in full range. So they will find their way to a new owner whenever I get off my ass and list them.

Hello, I have a similar question about the ideal way to connect headphones to my integrated amp - it is the Portal Audio Panache. I bought it second hand, and therefore do not have the manual, and could not find one online. This amp is supposed to be amazing for driving headphones.

My specific question is, should I use the 1/4" headphone jack on the front of the amplifier, or different outputs on the rear of the amp? The only info I could find online was in the stereophile.com review:

" I especially liked the convenience of being able to connect headphones directly. (This mutes the speaker inputs.) Headphones are driven from the power-amp stage, naturally (since there is no active line stage). A simple device takes the signal straight from the speaker output jacks and converts that signal for headphone use. With my Sennheiser HD600 and Grado RS-1 phones, the sound was exceptional. When you think what some people have paid for outboard headphone amps..."

The only other output on the rear of the Panache says "Record Output" and it looks to be an RCA jack.

Do you think this reviewer was using the 1/4" jack on the front of the amp?