The Collector’s "Holy Grail" Pressing

​This is the legendary Robert Ludwig (RL) "Hot Mix" first pressing of Led Zeppelin II. This version is world-renowned among audiophiles for its massive dynamic range and thunderous bass. Shortly after its initial 1969 release, the "RL" cut was famously withdrawn and replaced with a "compressed" version because the high signal levels caused the needles on entry-level turntables of the era to skip.

​Proven Technical Identifiers

​This copy has been verified through the specific dead wax etchings and label details found on early first editions:

​Robert Ludwig "RL" Stamp: Clearly etched on both Side 1 and Side 2.

​Sterling Sound "ss" Mark: Present in the runout, indicating the original mastering studio.

​Presswell Pressing: The "PR" suffix on the label matrix and the small "W" in the runout confirm this was manufactured at the Presswell Records plant in Ancora, NJ.

​Original 1841 Broadway Address: Found on the center labels, consistent with the first production run.

​Matrix Numbers:

​Side 1: ST-A-691671-A

​Side 2: ST-A-691672-A

Detailed Condition Report

​Vinyl: The record shows visible surface wear and light scratches consistent with regular play. Please review the close-up photos for a detailed look at the playing surface.

​Cover: Original gatefold jacket with the tracklist on the right interior panel. Note the significant paper loss/sticker residue in the upper left corner of the front cover.

​Inner Sleeve: Includes the vintage "From the Atlantic Catalogue" paper inner sleeve featuring contemporary 1960s album art.

​Note to Buyers: This is a rare opportunity to own a verified double-sided "RL" pressing. Because of the "hot" mastering, this record is best appreciated on high-quality tracking equipment