LM-44 vs ToolShed Amps Transcendence 2A3
The Transcendence 2A3's high-frequency extension is 25 kHz against the LM-44's 20 kHz and its input sensitivity 2.0V RMS against 1.0V RMS. Both share low-frequency extension (20 Hz) and class (A).
AI-generated product photo — not official manufacturer imagery.
LM-44
Line MagneticAmplifiersPre-AmplifiersTube Amplifiers
Estimated price (community-sourced)
$10,999
Around — community and catalog average, updates slowly
About the LM-44
The Line Magnetic LM-44 is a specialist, single-ended vacuum-tube line preamplifier inspired by the Western Electric WE-44 design. It uses a separate power-supply arrangement incorporating the LM-20B/20B concept and WE-series output transformers. The available manufacturer listing identifies a directly heated 101D/205D signal stage and a substantial tube-rectified power supply.
Specifications
Power Specifications
Amplification power output and characteristics
- Amplifier Class
- A
- Input Sensitivity
- 1.0V RMS
- Input Impedance
- 100000Ω
Never published
- Analog Output — the maker never published this. Checked 15 sources on 7 Sept 2026
- Connectivity — the maker never published this. Checked 15 sources on 7 Sept 2026
Key Specifications
Frequency: 20-20000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions