Note: This offer is for a used device. The device may have minor scratches, but this does not affect its functionality – it is in perfect sound and technical condition.
Michi S5 Stereo Power Amplifier – Powerful high-end performance for uncompromising music enjoyment
The Michi S5 stereo power amplifier combines impressive power reserves, exceptional sonic precision, and elegant design at the highest level. As the flagship of its class, this high-end power amplifier was developed for discerning audiophiles who expect uncompromising music reproduction and maximum control over their loudspeakers.
With an output of 2 x 500 watts at 8 ohms and an impressive 2 x 800 watts at 4 ohms, the Michi S5 delivers a confident and effortless performance even at high volumes. Thanks to its high-quality Class AB amplification, it combines the musicality and detail of classic amplifier designs with enormous dynamics and power.
At the heart of the amplifier is its sophisticated dual-mono architecture. Two specially designed toroidal transformers with a total output of 2200 watts supply the amplifier circuits independently, ensuring excellent channel separation and exceptional power stability. The epoxy resin-encapsulated transformers effectively minimize vibrations and noise, guaranteeing exceptionally clean signal processing.
Additional energy reserves are provided by four patented British BHC storage capacitors with a total capacitance of 188,000 µF. This allows the Michi S5 to deliver powerful, controlled bass, impressive dynamics, and precise detail resolution across the entire frequency spectrum.
For maximum precision, 32 high-current output transistors ensure exact timing and outstanding signal accuracy, even under demanding load conditions. The exceptionally low distortion figures enable pristine reproduction with impressive transparency and naturalness.
Particular attention was paid to sound tuning. Extensive development and testing procedures, as well as the careful selection of high-quality components, ensure that every recording is reproduced with maximum authenticity, spatiality, and musical expressiveness.
The Michi S5 also sets standards in terms of appearance. The elegant housing design, the high-quality color display, and the solid rhodium-plated speaker terminals underscore the exclusive nature of this amplifier. Balanced XLR inputs ensure interference-free signal transmission at a professional level, while RS232 and Ethernet interfaces facilitate integration into modern control systems.
Anyone looking for a stereo power amplifier that combines uncompromising performance, audiophile sound quality and first-class workmanship will find a reference solution for demanding high-end audio systems in the Michi S5.
Technical data
amplifier
Type: Stereo power amplifier
Amplifier class: Class AB
Output power:
2 x 500 watts at 8 ohms
2 x 800 watts at 4 ohms
Audio specifications
Frequency response:
20 Hz – 20,000 Hz (+0 dB / -0.15 dB)
10 Hz – 100,000 Hz (+0 dB / -0.4 dB)
Total harmonic distortion (THD): <0.008%
Intermodulation distortion: < 0.03%
Signal-to-noise ratio (IHF A): 120 dB
Damping factor: 350
Channel separation / crosstalk: > 65 dB
Construction and power supply
Dual-mono architecture
2 specially developed toroidal transformers
Total power supply output: 2200 watts
4 patented BHC storage capacitors
Total capacity: 188,000 µF
32 high-current output transistors
Connections
Symmetrical XLR inputs
Unbalanced RCA inputs
Rhodium-plated speaker terminals
Ethernet interface
RS232 control port
Input values
Input sensitivity:
RCA: 2.6 V
XLR: 4.2 V
Input impedance:
RCA: 12.5 kOhm
XLR: 100 kOhm
Reinforcement
Asymmetrical: 28 dB
Symmetrical: 24 dB
Generally
Speaker impedance: from 4 ohms
Power consumption: 1200 W
Standby power consumption:
Normal: < 0.5 W
Network Wakeup: < 2 W
Dimensions and weight
Dimensions (W x H x D): 485 x 238 x 465 mm
Panel height: 220 mm
Weight: 59.9 kg
Heat dissipation (4 ohms, 1/8 power): 3450 BTU/h
Information on used equipment
| Number of previous owners | 1 |
| Year of construction | |
| Original packaging | Yes |
| First purchase in the auditorium | no |
| Price for initial purchase | €7499 |
| Condition assessment | Very good - fully functional, rarely used, well-maintained, only the slightest signs of wear, complete |
Accessories
Remote control, power cable, various cables, spare fuse
| Color: | black |
|---|---|
| Condition: | Used equipment |
| Condition assessment: | Very good - fully functional, rarely used, well-maintained, only the slightest signs of wear, complete |
| Device depth mm: | 465 |
| Device height mm: | 238 |
| Device width mm: | 485 |
| Initially purchased from Auditorium: | no |
| Number of previous owners: | 1 |
| Original packaging: | Yes |
| Price on the first purchase date: | 7499 |
| Product type: | Power amplifier |
Accessories
Remote control, power cable, various cables, spare fuse
Safety Information
Product-specific safety instructions can be found in the operating manual.
