

Michi S5 Stereo Amplifier
The Michi S5 Stereo Amplifier sets a new standard in high-end audio performance, delivering an impressive 500 watts per channel into 8-ohm loads with unmatched precision and clarity. Engineered with a dual monoblock design and featuring twin oversized toroidal transformers, manufactured in-house, the S5 ensures powerful bass energy while maintaining absolute control and detail across the frequency spectrum. Its advanced circuitry and premium components guarantee best-in-class audio fidelity, all elegantly housed in a sleek and modern chassis. Perfect for audiophiles seeking both performance and sophistication, the Michi S5 Stereo Amplifier is the ultimate choice for enhancing any high-fidelity system.
Call for Details: 651-217-2083
Or Email Us at: sales@choiceaudio.com
Most products are ordered from the manufacturer, and lead times range from a few days to several weeks. We'll confirm your exact ship time before payment is processed. Free shipping on orders of $1,000 or more within the lower 48 states; smaller orders ship at FedEx rates. Alaska, Hawaii, and U.S. territories: please contact us for a shipping quote.
We accept a range of payment options, including major credit cards, ACH, wire transfer, and Affirm financing. Online checkout is processed securely through Shopify.
Wondering how this will sound in your system? Many products are eligible for our 10-day Home Audition Program, so you can listen in your own home before deciding to keep it. Call 651-217-2083 or email sales@choiceaudio.com for details.
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Michi S5 Stereo Amplifier
The Michi S5 Stereo Power Amplifier is a best in class linear amplifier delivering 500 watts of Class AB power in 8 ohm and over 800 watts to 4 ohm loads. The dual monoblock architecture is equipped with twin, custom engineered oversized, in-house manufactured 2,200 Volt Amp toroidal transformers in individual epoxy filled enclosures eliminating noise and vibration. A bank of 4 British patented bulk storage capacitors totaling 188,000uF delivers exceptional bass energy while maintaining precise detail and control to 32 high current output transistors ensuring effortless accuracy of the timing and rhythm under even the most difficult of load conditions.

Audio performance must be engineered from product concept through production. This is evidenced in the S5 as the result of countless hours of engineering design reviews, critical component evaluation and sonic tuning. Accuracy at its best while delivering on a promise to ensure the audio provides entertainment deserving of the Michi logo.
An elegant industrial design puts the finishing touch on this amplifier with a font panel color display and Michi exclusive custom high current 5-way rhodium plated binding posts. The included remote control provides easy setup and operation with RS232 and Ethernet connections supporting all popular control systems.
Specifications-
DIMENSIONS (W X H X D)
485 Ă— 238 Ă— 465mm
19" Ă— 9.375" Ă— 18.25"
FRONT PANEL HEIGHT
220mm (8.625")
POWER REQUIREMENTS
120V, 60Hz
POWER CONSUMPTION
1200W
STANDBY POWER CONSUMPTION
Normal: <0.5W
Network Wakeup: <2W
NET WEIGHT
59.9kg (132.1lbs.)
BTU (4 Ω, 1/8th Power)
3450 BTU/h
CONTINUOUS POWER OUTPUT
500 W/CH (8Ω)
800 W/CH (4Ω)
TOTAL HARMONIC DISTORTION
<0.008%
FREQUENCY RESPONSE
20Hz - 20kHz (+0dB, -0.15dB)
10Hz - 100kHz (+0dB, -0.4dB)
SIGNAL TO NOISE RATIO (IHF “A” weighted)
120dB
GAIN
Unbalance: 28dB
Balance: 24dB