Introducing the Lambda Engineering LTP-1 Tube Preamp
Modern Design and Power, Classic Thrash Tone

The LTP-1 is my modern version of the legendary Langner DCP-1 preamp, built for players who require real tube tone with all the overdrive you could ever want or need but with reliability. While it stays true to the original’s raw, high-gain personality, the LTP-1 features a completely updated power supply architecture and updated design, delivering tighter low end, improved clarity, and a lower noise floor. Features 2 Channels, Clean and Overdrive. Both channels can also be routed to a boost section, front and rear inputs, on the back 2 outputs, separate boost and channel switch foot switch jacks. 120VAC IEC power input. Brushed anodized 7075 aluminum front panel and steel chassis. Channel 1 is based on the later and much improved clean tone of the "Elite" preamps while the overdrive channel is designed around the original 92 circuit.

Key Features:

Upgraded Power Supply – Modern regulation, inrush protection, advanced filtering for voltage stability, and extended tube life.
 Premium Components – 1% metal film resistors, low-ESR long-life capacitors, custom wound USA made transformer, Belton tube sockets.
 Hand-Built Quality – Assembled by hand and designed for reliable studio and stage performance.
 100% Tube Signal Path – Ships loaded with 5 JJ Premium 12AX7 tubes for rich harmonics and touch-responsive dynamics.
 Enhanced Performance – Quieter operation, consistent tone, and improved reliability.
 Designed and hand built in Northern California

I hand build these 1 at a time here in my shop at NorCal Music & Electronics and am happy to answer any questions you might have.

I usually ship next business day from time order insured via UPS. At this time I only ship to the US.

Thank you for looking and whenever possible, turn it up!