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Power amplifiers mono — Msb Technology The M205 Mono Amplifier
Description, images, technical data and specifications
Msb Technology The M205 Mono Amplifier
Image source — © Msb Technology
The M205 Mono Amplifier is an accomplished monoblock power amplifier from MSB Technology, built with comprehensive three-position selectable input impedance and a modest power consumption relative to its output. The M205 Mono Amplifier brings MSB's uncompromising engineering to dedicated monoblock power amplification.
Key specs that matter
Input impedance offers a flexible three-position selection at 75, 300, or 1,200 ohms balanced. Output power is 220W into 8 ohms, rising to 400W into 4 ohms. Gain is 23.8dBu. Maximum power consumption is a modest 90W relative to the substantial output power, suggesting efficient amplifier technology. At 404 x 483 x 165mm and 41kg, the M205 Mono Amplifier represents a substantial monoblock commitment reflecting MSB's uncompromising American engineering standards.
Sound and use context
Expect exceptionally clean amplification reflecting the substantial 400W-into-4-ohms output combined with the modest power consumption, consistent with MSB's broader uncompromising engineering philosophy.
Pairing
As a monoblock, two units are needed for a stereo pair, and MSB's own preamplifier and DAC catalogue offers natural, brand-coherent pairings.
Alternatives
MSB's own S202 Stereo Amplifier offers a two-channel alternative within the same broader catalogue for buyers preferring a single-chassis solution.
Key specs that matter
Input impedance offers a flexible three-position selection at 75, 300, or 1,200 ohms balanced. Output power is 220W into 8 ohms, rising to 400W into 4 ohms. Gain is 23.8dBu. Maximum power consumption is a modest 90W relative to the substantial output power, suggesting efficient amplifier technology. At 404 x 483 x 165mm and 41kg, the M205 Mono Amplifier represents a substantial monoblock commitment reflecting MSB's uncompromising American engineering standards.
Sound and use context
Expect exceptionally clean amplification reflecting the substantial 400W-into-4-ohms output combined with the modest power consumption, consistent with MSB's broader uncompromising engineering philosophy.
Pairing
As a monoblock, two units are needed for a stereo pair, and MSB's own preamplifier and DAC catalogue offers natural, brand-coherent pairings.
Alternatives
MSB's own S202 Stereo Amplifier offers a two-channel alternative within the same broader catalogue for buyers preferring a single-chassis solution.
Specifications
Model name
The M205 Mono Amplifier
Input sensitivity (mV)
N/A
Input impedance (balanced) (Ω)
75 / 300 / 1200
Input impedance (single-ended) (Ω)
N/A
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
Max current (A)
N/A
Output power (8Ω) (W)
220
Output power (4Ω) (W)
400
Gain (dBu)
23.8
Frequency response low +/- 3dB (Hz)
20
Frequency response high +/- 3dB (Hz)
20 000
Signal to Noise Ratio (dB)
N/A
Total Harmonic Distortion + Noise (0% global feedback) (%)
N/A
Total Harmonic Distortion + Noise (100% global feedback) (%)
N/A
Max power consumption (W)
90
Damping factor
N/A
Dimensions (mm)
404 × 483 × 165
Weight (kg)
41
Official link
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