MC240 vs MC30
The MC30's power @ 8ω is 30W against the MC240's 40W, its power @ 4ω 30W against 40W, and its low-frequency extension 20 Hz against 16 Hz. Both share signal-to-noise (90 dB).
Both turn up in the same documented systems.
AI-generated product photo — not official manufacturer imagery.
AmplifiersPower AmplifiersTube AmplifiersDiscontinued
Estimated price (community-sourced)
$3,500
Around — community and catalog average, updates slowly
About the MC240
The McIntosh MC240 is a stereo power amplifier that was manufactured from 1960 to 1969. It is capable of delivering 40 watts per channel in stereo mode and 80 watts in mono mode. This amplifier is notable for its flexibility, allowing it to be used as a stereo amplifier, a twin amplifier for independent sources, or as a mono amplifier. It features McIntosh's patented Unity Coupled circuit, which helps reduce distortion and provides a linear sound output. The MC240 uses 6L6GC output tubes and includes hand-wound Bifilar-wound output transformers, contributing to its excellent bass response and detailed sound quality. The amplifier supports speaker impedances of 4, 8, and 16 ohms and includes a line voltage switch for 117V or 125V operation.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 40W @ 8Ω
- Power @ 4Ω
- 40W @ 4Ω
Analog Output
Analog signal output specifications
- THD
- 0.500%
- SNR
- 90 dB
- Output Impedance
- 4Ω
Key Specifications
Power: 40W
Frequency: 16-40000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions