SKU: 30511998198

SMSL AO200 Digital Amplifier Bluetooth 5.0 Balanced Input

Sale price$125.55 Regular price$139.50
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Description

SMSL AO200 Digital Amplifier Bluetooth 5.0 Balanced InputFeatures: >Dual independent German Infineons class D power Amplifier chips. >High performance NJRCs NJW1194 Japanese volume control chip. >Balanced design from input to speaker out. >Built in SMSL SDB patented sound and eq adjustment. >Sub woofer pre output. >Latest Bluetooth V5. 0 input. >Color LCD display. >Low power standby function. >High quality gold plated input and output connectors. >Protected circuit. >Built in high quality power supply. >All

Features:-

>Dual independent German Infineon’s class D power Amplifier chips.

>High-performance NJRC’s NJW1194 Japanese volume control chip.

>Balanced design from input to speaker out.

>Built-in SMSL SDB patented sound and eq adjustment.

>Sub-woofer pre-output.

>Latest Bluetooth V5.0 input.

>Color LCD display.

>Low power standby function.

>High-quality gold-plated input and output connectors.

>Protected circuit.

>Built-in high-quality power supply.

>All aluminum alloy CNC chassis.

Presenting you the all-new S.M.S.L AO200, a high-quality digital amplifier with Bluetooth 5.0 reception. It has a fully balanced design offering quality sound output with low distortion ratings. S.M.S.L has featured two independent Infineon class D power amplifier chips for quality signal amplification. It also has subwoofer output for users looking to create a 2.1ch speaker system. Upgrade your HiFi speaker setup with this outstanding power amp.

Dual High-Performance Power Amp Chips:-

S.M.S.L AO200 features two independent MA12070 high-performance class D power amp chips from German brand Infineon. They offer high-quality audio signal amplification offering up to 92% improved efficiency over the former models. It also greatly reduces power consumption and has low power requirements. They amplify the signal with lower distortion ratings maintaining the true and pure nature of the device.

NJRC NJW1194 Japanese Volume Control Chip:-

S.M.S.L AO200 provides precise volume adjustment thanks to the Japanese NJRC NJW1194 volume control chip. It is a digital volume control that allows the users to adjust volume precisely, making the device compatible for both sensitive as well as high-power requiring systems.

Balanced Input Design & Sub-Woofer Output:-

S.M.S.L AO200 has a balanced design right from the input to the speaker output. It has 3-pin XLR input ports, this balanced design helps the device to perform well with reduced signal transmission loss. AO200 also features sub-woofer output to create a 2.1ch system at your home.

Wireless Bluetooth Reception:-

S.M.S.L AO200 features wireless signal input with the latest Bluetooth V5.0 connectivity. It offers an impressive wireless connection with a stable, lag-free connection with the source device. Now you can use your smartphone and listen to your favorite music on your HiFi speaker system.

Patented Sound & EQ Options:-

S.M.S.L has featured its patented SDB sound and eq adjustment on the AO200. Users can adjust the output using multiple SDB presets with an option to individually adjust the bass and treble response in the output signal. This greatly helps the users to adjust the sound for different sets of devices.

Audiophile-Grade Components For Quality Performance:-

In order to bring the best performance out of the AO200, S.M.S.L has designed its audio motherboard using high-quality audiophile-grade components such as high-performance OPAMP, ERO audio capacitors, Low noise MELF resistors, and many more.


 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • 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: 30511998198

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4.7 ★★★★★
Based on 26 reviews
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Verified Purchase
Victoria Palmer
Chelsea, US
★★★★★ 1
Not ver good!
Flavor Name: Culinary Matcha-3.53oz
Taste is like grass.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2025
A
Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 5
All things Matcha
Flavor Name: Culinary Matcha-3.53oz
I bought this for my grand daughter. She is all things matcha. Was what I expected and arrived on time! Thank you!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 25, 2026
D
Verified Purchase
D
Whiting, US
★★★★★ 5
Great scale that needs some improvements to be perfect
Color: White, Color: White
Very accurate scale, looks good in white, timer works nicely and I do like the concept of the ratio conversion. Shown in photos with 0 measurement drift over time, even without the silicone mat. To make this the best scale in the price range, I would change: - The auto timer function. Timing currently stops if you pick up the brew to swirl; you must completely restart the process if you do happen to pick it up. I would change that to only stop on user input (pressing a button). - The ratio conversion. Why offer XX.0 precision if you can only change the ratio in whole amounts? I'd suggest offering 0.1 increments, selectable with +/- buttons instead of cycling through. - The silicone mat is not well affixed and slides around. Kind of useless as-is and I just keep it off. I would wrap the whole thing around the measurement platform, similar to how the Greater Goods scale does it, to really keep it secure. It's not perfect, but for the price, it's a 4.5/5 for me. Rounding up to 5 since a 4 is considered "bad" by today's online rating standards.
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Reviewed in the United States on December 22, 2025
D
Verified Purchase
donttellitme
Phoenix, US
★★★★★ 5
IMO, a filter coffee lovers best scale option on a budget. Solid grade A choice.
Color: Black
I have two other .1mg "coffee" or food scales that I used regular for pour overs. I saw this has 4x display on real time flow rate, g/mg weight, timer, and grounds to water ratio for a solid price and purchased this after reading some reviews. One of my scales has these features, but the workflow on this scale just clicked a ton better for me. The beep isn't super loud annoying which is a major relief, as I just couldn't keep sound on on my other scale due to that trigger honestly. I tried brew mode immediately and will now only use that when making a pour over. Loved the beep alerting when I finally hit the proper ratio and I like it keeps my final info on screen after the brew for my study. I can actually practice my technique now and not have split attention as much. This is still compact, but fits a larger carafe well whereas my other scale is a better fit for the espresso machine. The display is clear and buttons have a slight tactile sensation from the print, but are still the capacitive touch based style. I tested it with weights and it is my most accurate scale, it hit the .1g accurately every time or at worst would fluctuate back and forth quickly from the true value (more than enough for me to trust it). It updates and tares from power on fairly fast, it reacts fast enough to touch to not make me pause much. My nitpicks are that the front clear matte plastic isn't quite uniform flat viewed at an off angle giving it a cheaper look, but that doesn't affect functionality at all and truth is, it really was very affordable for the feature set I feel. The second nitpick was that the scale's mat does not grip well or fit securely over prompting it to move around easily. For this I had to modify using some rubberized grip tape on the surface of scale underneath the mat itself. Now it doesn't slide from vibration and if any pressure down it doesn't slip. I could have removed it totally, but it is attractive and useful once stabilized. With that modification done, I can fully recommend this scale for filter coffee lovers at any price. Great product, hopefully lasts me a long time.
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Reviewed in the United States on June 16, 2025
J
Verified Purchase
Jrmaxim
Grantham, US
★★★★★ 5
Top of the line scale.
Color: Black
Fantastic scale. The best coffee scale I have ever owned and can be used for all kinds of kitchen items as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026

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