

















This amplifier began as a beautiful salvaged Black Walnut blank, but during the turning process several hidden defects emerged within the natural sapwood along the rim. Rather than hiding the wood's story or sending the piece to the scrap pile, those areas were carefully stabilized and filled using a darker walnut sawdust and adhesive mixture.
The repairs remain visible today.
Against the creamy sapwood, the dark fills create striking markings that resemble a distant tree line silhouetted against a bright horizon. What started as a flaw became one of the most distinctive features of the piece.
The rest of the amplifier showcases everything we love about Black Walnut. Rich chocolate-brown heartwood flows through the body while subtle grain patterns ripple across the surface. The natural edge preserves the contrast between heartwood and sapwood, highlighting the character that only salvaged wood can provide.
As part of our Flawed But Functional Series, this amplifier carries cosmetic imperfections that prevent it from meeting the standards of our regular collection. However, those imperfections do not affect its durability, function, or acoustic performance. It amplifies your phone's sound naturally without batteries, electricity, or external speakers.
- Stock: SOLD!
- Wood Species: Black Walnut
- Model: Dark Fill