Tenth Octave
Model One Headphone Amplifier
A single ended valve amplifier for headphones between 32 and 600 ohms, with a milled aluminium chassis, a stepped attenuator in place of a potentiometer, and two 6SN7 valves standing clear of the top plate. It draws 41 watts at idle and takes about twenty minutes to settle, which is why the volume knob has a detent you can count in the dark.
$1240.00
Add to cart — $1240.00Thoughtful designEveryday carryBuilt for daily useSecure checkout
Thoughtfully designed
Made for everyday use
Details that matter
Secure checkout
What it does
Everything Model One Headphone Amplifier is for — nothing it isn’t.
01
Why it worksOutput transformers wound in the shop, one matched pair per amplifier, never bought in
02
The differencePoint to point wiring on a turret board, no printed circuit, so any part comes out with hand tools
03
Made with careEvery unit runs 72 hours on the bench and ships with its own printed bias log
The details
Model One Headphone Amplifier at a glance.
- Product
- Model One Headphone Amplifier
- Price
- $1240.00
- About
- A single ended valve amplifier for headphones between 32 and 600 ohms, with a milled aluminium chassis, a stepped attenuator in place of…
- From
- Tenth Octave
What’s in the box
- 1 × Model One Headphone Amplifier
Reviews
The one people keep coming back for.
★★★★★
Exactly what I hoped Model One Headphone Amplifier would be. The quality is obvious the moment it arrives.
Sample review · replace in Customize
★★★★★
First one I’ve found that actually does what it says. I cancelled the two others I was using.
Sample review · replace in Customize
★★★★★
Simple, well-made, and it just works. The only one in my rotation now.
Sample review · replace in Customize
Ready when you are
Try Model One Headphone Amplifier today.
Model One Headphone Amplifier is $1240.00. Questions first? Get in touch and we’ll help.
Add to cart — $1240.00Secure checkout