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Description
CARY AIOS ALL-IN-ONE SYSTEM - FLOOR STOCKAiOS is a new kind of music system for a new generation. What does that mean? Simply put, music lovers and audiophiles alike have many more choices today when it comes to how they listen to music. As a music system with 150 watts of Class AB power, AiOS combines sources and inputs designed around this new age. AiOS is also Roon Readyand fully MQA Certified, but unlike other MQA products to date, AiOS will playback any MQA sample rate up to 16x. This
AiOS is a new kind of music system for a new generation. What does that mean? Simply put, music lovers and audiophiles alike have many more choices today when it comes to how they listen to music. As a music system with 150 watts of Class AB power, AiOS combines sources and inputs designed around this new age. AiOS is also Roon Readyand fully MQA Certified, but unlike other MQA products to date, AiOS will playback any MQA sample rate up to 16x. This means despite the original sample rate of the MQA file, the MQA decoder will extrapolate the file to either a 705.6 or 768 kHz sampling rate for stunning realism and studio quality sound. For non-MQA files, AiOS can stream or playback native PCM files up to 32 bit 384 kHz (.WAV files up to 768 kHz), plus DSD 64, 128, 256, and 512. Connect AiOS to your home network (Wi-Fi or Ethernet) and stream all of your digital music stored on your networked computer(s) or NAS drive(s) with simple plug N play UPnP, DLNA, and SMB connectivity. Also, available through your home network connection are integrated internet music streaming services, Spotify, TIDAL, vTuner, and others being added. For those that may find a home network connection too intimidating, AiOS allows you to insert a SD Card into the front SD Slot. You can also use a USB flash drive or USB hard drive loaded with digital music files directly to AiOS’ three USB-A inputs, all without a computer or network connection for direct playback! How about Bluetooth? Today, Bluetooth is ubiquitous and AiOS can certainly connect to your smartphone or tablet using the latest Qualcomm aptX© Bluetooth technology. However, AiOS has an extra trick up its sleeve. AiOS can SEND any of its selected sources to Bluetooth enabled headphones or speakers for a completely wireless music system. Place AiOS anywhere to add beauty and elegance to any room or décor and don’t fuss over unsightly wires when paired to a set of Bluetooth enabled speakers.
Speaking of beauty and elegance, AiOS is visually transformative. With the touch of a button, AiOS can change its backlit keys/buttons and center LCD display (together or individually) to six different preset colours including one custom colour preset, or adjust any colour as you see fit within the entire colour spectrum. As if the all-aluminium gunmetal gray chassis and side panels (standard) weren’t handsome enough, AiOS offers five additional side panel color options to ensure AiOS can create the perfect blend of sight and sound to match both your lifestyle and décor choices within any setting.
Finally, AiOS includes multiple analog and digital inputs and outputs, including subwoofer output, preamplifier output, and more! Whether using AiOS as a secondary music system, or as the centerpiece of your home entertainment system, AiOS is right at home within a metropolitan condominium setting, office, bedroom, game room, dormitory, or any room or setting for the design conscience music lover.
Download the free iOS and Android Control APPS for the AiOS.
| Master Clock Jitter | Below measurable levels |
| Digital Sampling Rates (Fs) | 44.1 kHz to 768 kHz |
| Digital Filter | 32-Bit 8x Oversampling Digital Filter |
| Digital/Analog Converters | 1 – 2 channel AK4490EQ |
| BLUETOOTH | Qualcomm aptX® decoder and transmitter |
| Analog Filter | 3rd Order Bessel |
| Analog SUB Outputs | Single – Ended RCA |
| Digital Outputs | Coaxial, Toslink operating at Sample Frequency (Fs) from 44.1 kHz to 192 kHz, 16 bit to 24 bit |
| Digital Inputs | USB-A x 3, SD Card x 1 BLUETOOTH In & Out x1 Coaxial x1, Toslink x1 |
| Digital Input Sample Rate | USB operating at Sample Frequency (Fs) from 44.1 kHz to 384 kHz, 16 bit to 32 bit, DSD 64, 128, 256 and 512. BLUETOOTH Sample Frequency (Fs) 48 kHz, 16 bit. Coaxial, Toslink operating at Sample Frequency (Fs) from 44.1 kHz to 192 kHz, 16bit to 24 bit |
| Control | Trigger output 12VDC x1 IR control x1 |
| Communication | Ethernet Wi-Fi 802.11 b/g/n |
| Power Input | Configured at factory for either 110-120 or 220-240 VAC, 50-60 Hz |
| Power Consumption | 255 Watts |
| Weight | 6.8 kg / 15 lbs |
| Dimensions | 7.62cm(3.0″) H x 36.07cm(14.2″) W x 27.94cm(11.0″) D |
| Analog Input | Single-Ended RCA x 3 for Main-In, Line 1, Line 2 3.5mm Stereo Jack x 1 |
| Analog Input Impedance | 10K Ω Unbalanced |
| Power Amplifier Output | 2 x 75W RMS in 8 Ω from 20Hz to 20KHz 2 x 125W RMS in 4 Ω from 20Hz to 20KHz |
| Circuit Type | Solid State, Power MOSFET Transistor, Class A/B |
| Frequency Response | 10Hz – 50KHz +/- 0.1dB (at 10db below rated output power) |
| Distortion (SAMPTE-1M) | <0.5% |
| S/N Ratio | >100dB, “A” Weighted |
| Protections | Full short circuit, thermal, Ultrasonic, RF Signal muting & Current limiter. |
AUDIO (LPCM)
| Frequency Range | 2 Hz – 22 kHz (44.1 kHz) |
| Amplitude Linearity | 0.1 dB (20 Hz – 20 kHz) |
| Phase Linearity | 3 degrees (20 Hz – 20 kHz) |
| Dynamic Range | 117 dB (1 kHz) |
| Signal-to-Noise Ratio | 107 dB (1 kHz) |
| Channel Separation | 106 dB (1 kHz) |
| Total Harmonic Distortion | 0.0004% (1 kHz) |
| Pre-Amp Output Level | 3.0V RMS (220 Ω output impedance) for maximum volume |
NETWORK, USB, SD CARD PLAYBACK
| Playback Format Supply | .dsf, .dff (DSD64, 128, 256, 512), .aif, .aiff, .alac, .flac, .m4a, .mp4, .wav, .ape, .mp3, .aac, .wma, .ogg, .asf |
| Frequency Range | 2 Hz – 100 kHz |
| Signal System | 16, 20, 24, & 32 bit PCM and 1 bit DSD |
| Sampling Frequency | 44.1 kHz to 384 kHz PCM and 2.822MHz – 22.5792 MHz DSD |
| Dynamic Range | 117 dB |
| DSD System Clock | Frequency 22.5792 MHz |
| Signal-to-Noise Ratio | 107 dB |
SPDIF PLAYBACK; COAXIAL, TOSLINK (LPCM)
| Frequency Range | 2 Hz – 80 kHz |
| Signal System | 16, 20, and 24 bit |
| Sampling Frequency | 44.1 kHz to 192 kHz PCM |
| Dynamic Range | 117 dB |
| System Clock | Frequency 22.5792 MH |
| Signal-to-Noise Ratio | 107 dB |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.9 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 4
Nice tactile feel
Style: 2024 Model
Works right out of the box. Installation was simple. Probably should have gotten the next small size, as it is larger than I expected. But I like the key response and the feel of the mouse, so I'm keeping it. Nice, inexpensive keyboard and mouse.
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Reviewed in the United States on December 11, 2025
★★★★★ 5
HIGHLY RECOMMEND
Style: 2024 Model
LOVE LOGITECH PRODUCTS. BEEN USING THEIR KEYBOARD AND MOUSE FOR 30 YEARS. A BIT PRICEY BUT WELL WORTH IT. OVER 30 YEARS I HAVE ONLY NEEDED TO REPLACE THE SET 2 TIMES BUT IM A FAST TOUCH TYPER
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Reviewed in the United States on May 31, 2026
★★★★★ 1
Well, Logi (Logitech)'s normally great record has been broken...
Style: 2024 Model
Gotta vent.
I've had my Logitech K800 forever and a day and LOVED it. Never any performance problems, smooth, comfortable, easy to use, and took a beating daily for years. Got it through work, so it was more expensive than your usual, but it couldn't last forever. It started being unable to take a charge, so I knew I would have to retire it. (They stopped making these (WHY???) and they're selling after-market for a fortune.)
I have Logi all things keyboard, mouse, etc., so went with them again. Bought a K650, but out of the gate, it started doing weird stuff, like repeating keys when you weren't even touching the keyboard, jamming up, or just stopping functioning. Did all the usual troubleshooting, but nothing worked.
Just to save time, I sent it back here and replaced it with an MK540. Son of a gun if it didn't start immediately doing the same things. NOW I was cranky, so I did my online research and learned these are well known problems for others, who also couldn't solve them. I then went to Logi tech support. Got a level 1 person who walked me through the standard steps I'd already done multiple times (Did you turn it off and on again? :-D), gave me long lists of things to try, then at the end, when nothing worked said, "Well, it's within 30 days so just return it to the seller, and here's a link to our other keyboards."
"Ummm," I said, "this is the exact same circumstance with two DIFFERENT keyboards in a row. As I had no trouble with my previous Logi keyboard, and nothing else has changed on my end, it seems logical that the problem is with the new software, hardware or some QA problem with producing these models. Why would I go buy another one when we don't know WHY it's doing this, suggesting I could go through this all over again?" (BTW, a MAJOR inconvenience for days). Her answer (twice): "Don't worry, it'll be fine, just go get another one." OMG.
Stubborn, so I gave it a third shot (MX Mechanical) now for 3x the money hoping better quality would help, but guess what? I've now received my 3rd notice from Amazon saying delivery will be delayed, this time with no date estimate known.
I tried, Logi, but even I am done. Buying a highly rated other keyboard that has all the features I need. Logi, not sure what you're doing with these membrane ones (vs. mechanical), but it's not working. If you could ship me a K800, I'd so appreciate it. :-D K
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Reviewed in the United States on October 18, 2024
★★★★★ 5
Perfect keyboard with wireless Unifying Receiver
Style: 2024 Model
I've tried and had to return multiple $100+ keyboards due to irregular F1-F12 or arrow key layouts, dreaded Fn key in the lower-left, mushy key travel feel, etc. I've been using exclusively Logitech keyboards & mice since the 90's, but gave up and tried venturing to other brands like Keychron (had issue with inadvertent key presses when pausing fingers over keys).
But this simple keyboard just gets it right. I didn't even need the bundled mouse since I use Logitech MX Master 2S, but like that I can use the same Logi Unifying Receiver and Options+ software (optional).
There are dedicated keys:
* power on/off colored slider
* play/rewind/ff
* volume mute/down/up
* calculator
* battery level
* 2 user-configurable buttons
* Fn+ F1-F8 are also configurable
The are 3 height levels, built-in mini palm rest (I still use a big keyboard mat beneath), slot for Unifying Receiver and 2 AA under the battery cover.
Minor issue is the batteries clack when using the F5-F12 keys (just below where the batteries are), but I taped a little strip of foam on the inner side of the battery cover to resolve it.
Also great is Logitech MK270, which is more compact, light, and perfect for the road. Both have amazing battery life.
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Reviewed in the United States on September 10, 2025
★★★★★ 5
solid keyboard and mouse, quiet keys
Style: 2024 Model
solid keyboard and mouse, quiet keys
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Reviewed in the United States on June 10, 2026