Abyss AB1266 TC – Abyss designs, machines, and assembles their headphones entirely in-house, using only the finest materials. Their patented planar magnetic drivers deliver a truly speaker-like performance—offering a level of clarity and realism that few headphones can match. Built with precision-engineered solid aluminum frames, minimal moving parts, and finished with luxurious lambskin leather and Italian Alcantara, every pair reflects exceptional USA craftsmanship. We’re delighted to have the full Abyss range available for demonstration here at HFL. Feel free to book a session and experience firsthand what all the excitement is about.
AB1266™ PHI TC AUDIOPHILE REFERENCE HEADPHONE
We just cant stop trying to get closer to the music. AB1266 Phi TC (Total Consciousness) sports a 66 mm planar magnetic speaker drivers deliver the highest resolution of any headphone ever made. Combined with the venerable AB1266 headphone design, newly minted all aluminum frame and posh ear pads means you’ll never have to buy another concert ticket. These latest generation of ABYSS planar speakers offer unprecedented levels of clarity and resolution to sound, without the typical brightness or harshness. Imagine sitting with the band, hearing what they hear, surreal is the best way to describe AB1266 Phi TC.
This latest Ceramic Coated version sports a high-tech, durable two-tone polymer ceramic coating on the all metal frame along with newly designed ear pads for greater comfort and improved sound quality.

Musical information is clearly defined, harmony can easily be heard as individual singers within the group, instrument separation is crazy good, bass drums have the rolling of their skins, ‘bass within bass’ as we call it. In essence it transports you back to that time and place.

The AB-1266 Phi TC refines the sonic virtues of our finest headphone with excellent transparency to the source, and hard hitting low frequency impact and resolution. The sound of these headphones easily compares to and in many areas exceed the finest two channel audiophile systems money can buy. More importantly this venerable model will preserve in history one of the finest headphones ever produced.

| AB1266 Phi TC Standard Package | AB1266 Phi TC Complete Package |
|---|---|
| AB1266 Phi TC Headphone | AB1266 Phi TC Headphone |
| Balanced 8 FT (2.5 meter) 4 pin XLR cable, with flexible 1/4″ (6.3 mm) adaptor. All cables are high performance custom made by JPS Labs for Abyss. | Upgraded JPS Labs Superconductor HP balanced 8 FT (2.5 m) 4 pin XLR cable set, the highest performance cables available for the AB-1266, and 1/4″ (6.3 mm) Superconductor HP flexible adaptor cable.(Custom cable lengths available) |
| Velvet bag with embroidered ABYSS logo. | Heavy leather man bag style carry case (made in California, USA) with extra room and pockets for an iPad, portable amp or player, for a completely portable high resolution audio system. |
| Optional cable lengths (8 FT / 2.4 m 4 pin XLR is standard) | Optional cable connector and length |