SKU: 25360771376

Onkyo Power Amplifier M-80

$47700.00 $53000.00
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

Onkyo Power Amplifier M-80With a three stage inverted Darlington amplifier and great care taken in damping vibration, the Onkyo M 80 power amplifier drives large speakers powerfully and delivers dynamic full range sound that will captivate and move you. Powering the music that moves you The Onkyo M 80 Power Amplifier uses a three stage Inverted Darlington Amplifier. This three stage Inverted Darlington Amplifier has a very low output impedance and powerfully drives speakers

With a three-stage inverted Darlington amplifier and great care taken in damping vibration, the Onkyo M-80 power amplifier drives large speakers powerfully and delivers dynamic full-range sound that will captivate and move you.

 

Powering the music that moves you

The Onkyo M-80 Power Amplifier uses a three-stage Inverted Darlington Amplifier. This three-stage Inverted Darlington Amplifier has a very low output impedance and powerfully drives speakers with a large current. Additionally, by keeping NFB (negative feedback) low, it’s not affected by extra noise from the speaker, offering a powerful yet highly resolving and informative sound. The M-80’s output stage transistors are in parallel configuration, providing excellent instantaneous current supply capability, further enhancing the rise of sound and the sense of power. The driver stage of the M-80 amplifier uses DIDRC (Dynamic Intermodulation Distortion Reduction Circuitry) which reduces noise in the ultra-high frequency band with DIDRC’s High Slew Rate Design and helps produce the natural sound of an analog record.

Cutting-edge componentry, captivating playback

The Onkyo M-80 Power Amplifier features custom high current power supply to provide, dynamic full-range sound, and an extrusion aluminum heat sink that suppresses vibration. The addition of high-quality 10000uF capacitors custom-made exclusively for Onkyo, Hi-Fi grade terminals (both speaker output and audio input terminals), copper bus bars, and a robust vibration-proof front panel ensure powerful, world-class playback.

The M-80 housing consists of two aluminum side panels and a steel top panel. This three-piece housing construction increases rigidity and improves seismic resistance for altogether improved sound quality.

Create your perfect system

The M-80 has an output power of 130w(8Ω, 20Hz - 20kHz, THD 0.07%, 2ch driven) / 200w(4Ω, 1kHz, THD 0.7%, 2ch driven) which allows it to powerfully drive large speakers and bring you dynamic acoustic information. For example, Klipsch Forte speakers paired with the P-80 and M-80 would maximize the dynamic and extended sound of the Forte.

FROM ONKYO ACADEMY: BENEFITS OF A POWER AMPLIFIER

A power amplifier receives the signal from your pre-amp and literally powers it into your speakers. Think of your pre-amp as a brain, and your power amplifier as the muscle. Separating your amplifiers into pre- and power give you ultimate flexibility in audio playback. Furthermore, since they are not affected by each other's circuits, they can provide high-resolution sound quality through even cleaner signal transmission. Audiophiles are well-known to prefer specific power amps and for the way they impact sound quality and coloration. The M-80 is a power amplifier that reproduces the full range of artists’ intentions in their music and drives you into a world of emotion.

The Icon series, developed to be the icon of the Onkyo brand, is not only a renewal of Onkyo’s previous Hi-Fi products but the culmination of Onkyo’s accumulated and continuously evolving sound creation technologies.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 25360771376

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Nicky
Natrona Heights, US
★★★★★ 1
These sandals are massive
Size: 9, Color: Bison Brown
These sandals are super bulky and fit on the larger size. I would recommend tou size down 1/2 to 1 size.
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Reviewed in the United States on May 30, 2026
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Sarah G.
Draper, US
★★★★★ 5
comfy!
Size: 9, Color: Bison Brown
These are my favorite summer sandal. Super comfortable and so versatile with any style of clothing.
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Reviewed in the United States on April 29, 2026
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Kindle Customer
Phoenix, US
★★★★★ 5
Lovely sandals!
I highly recommend! These are so comfortable! Right out of the box, they can be worn all day. The velcro-adjustable straps are great for making for a perfect fit. The aren't clunky to wear, even though they appear to be. They're super cute, in my opinion. The sock liner is textile, so feet feel good all day, not slimy, like leather and suede can sometimes make feet feel if socks aren't worn.
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Reviewed in the United States on March 17, 2026
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Pamela
Pawtucket, US
★★★★★ 5
Cute and Comfortable
Size: 10, Color: Black
This is my second pair. I bought the sand color at my local Macy's. I got their last pair. I have issues with back pain and ankle swelling and pain. These are so comfortable I had to get them in Black. The adjustable straps are great. My feet are a little bit wider because of the swelling issues. So if you have very narrow feet these might be a little big. You might want to go down a half a size. But otherwise I wear a size 10 and they fit perfectly. I don't think the picture does the color justice. The black almost looks like velvet, it's very deep and rich. I wore them out today for the first time and got lots of compliments. The footbed is very comfortable with the memory foam. Lots of support. I noticed my back and ankle pain is much better wearing these. I've never owned UGG before. If these hold up really well and continue to stay comfortable, I will be purchasing other styles for fall and winter.
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Reviewed in the United States on May 1, 2026
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Tilly
West Palm Beach, US
★★★★★ 5
Great fitting sandals
Size: 7.5, Color: Sand
Great fitting. Beautiful. Fit like a glove. Great to walk in. Great quality. Lightweight. All in one gorgeous sandals.
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Reviewed in the United States on May 11, 2026

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