Stereo 25 MkII vs Line Magnetic LM-508IA
The LM-508IA's power @ 8ω is 48W against the Stereo 25 MkII's 30W and its thd 1.000% against 0.500%. Both share input sensitivity (0.3V RMS) and class (A).
AI-generated product photo — not official manufacturer imagery.
AmplifiersTube AmplifiersIntegrated Amplifiers
Estimated price (community-sourced)
$2,260
Around — community and catalog average, updates slowly
About the Stereo 25 MkII
The Icon Audio Stereo 25 MkII is a handmade British valve integrated amplifier designed as a straightforward, low-maintenance tube amp with a high-quality headphone socket and point-to-point wiring. It is based on Icon Audio’s ST40 MkIII concept at a lower price point, and it uses an all-triode driver/front end with output valves such as EL34 or KT88 depending on configuration. The amplifier is marketed as easy to use, with semi-auto bias that requires no adjustment when replacing the same type of output tubes, while still allowing tube rolling across several compatible power tubes. It is intended for listeners wanting classic tube sound, moderate power, and strong build quality in an integrated amplifier.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 30W @ 8Ω
- Amplifier Class
- A
- Input Sensitivity
- 0.3V RMS
Analog Output
Analog signal output specifications
- THD
- 0.500%
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- CD, Tuner, Phono
Key Specifications
Power: 30W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions