SKU: 5273955036

TOPPING MX3s Headphone AMP Buildt-in Bluetooth USB Decktop DAC & Power Amplifier

Sale price$179.10 Regular price$199.00
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

TOPPING MX3s Headphone AMP Buildt-in Bluetooth USB Decktop DAC & Power AmplifierFeatures: >Built in AKM DAC Chipset. >Bass & Treble EQ Settings. >Supports Bluetooth Signal Input. >High definition Bluetooth codecs support(LDAC, AptX HD, AptX, AAC, SBC). >High Power Merus Class D Speaker Output. >High Power Headphone Output. >Digital USB, Optical, & Coaxial Inputs. >RCA Aux Input. >Built in Sub Woofer Output. >Automatic on off function. >Enhanced Performance with Ultra Low Distortion & High SNR. >Two Level Gain Settings. >Built in

Features:-

>Built-in AKM DAC Chipset.

>Bass & Treble EQ Settings.

>Supports Bluetooth Signal Input.

>High-definition Bluetooth codecs support(LDAC, AptX HD, AptX, AAC, SBC).

>High-Power Merus Class D Speaker Output.

>High-Power Headphone Output.

>Digital USB, Optical, & Coaxial Inputs.

>RCA Aux Input.

>Built-in Sub-Woofer Output.

>Automatic on/off function.

>Enhanced Performance with Ultra-Low Distortion & High SNR.

>Two-Level Gain Settings.

>Built-in OLED Display Screen.

Technical Specifications:-

>Supported Decoding: Up to 24-Bit/192kHz PCM.

>THD+N: <0.003%.

>SNR: 115dB.

>Gain: 2dB(Low-gain), 14.8dB(High-gain).

>Noise: <2.0uVrms(Low-gain), <7.0uVrms(High-Gain).

>Output Power: 700mWx2@32Ω(Headphone Output).

>Speaker Output SNR: 110dB.

>Speaker Output Noise: <60uVrms(Low-gain), <100uVrms(High-gain).

>Speaker Output Power: 62Wx2 @ 4Ω.

 

---SpecificationsSplit---

Topping MX3S is an upgrade to the classic MX3 all-in-one desktop solution for audio enthusiasts. It’s an ideal device for audiophiles looking to get a one-device compact solution for everything. The MX3S is a high-performance audio decoder, it houses a Merus Class D power amp chipset for your passive speakers, and it also has a high-power amplification circuit for your headphones. MX3S supports everything as a source from a USB input from a laptop/pc to digital Coaxial and Optical inputs from CD players and other devices and even supports high-quality Wireless Bluetooth input. The Topping MX3s packs an outstanding performance in a super compact form factor!!

High-Resolution Audio Signal Decoding With Built-in AKM DAC:-

Topping has featured a high-performance AKM DAC chip on the MX3S. It enables decoding for high-resolution audio signals supporting up to 24-bit/192kHz bitrate audio signals. It decodes them and provides a rich, clean, smooth output for the listeners.

High-Performance Bluetooth Connectivity With Qualcomm’s Bluetooth Processor:-

Topping MX3S houses Qualcomm’s advanced QCC3040 Bluetooth Chipset. It provides high-definition Bluetooth input with support for most codecs including LDAC, AptX HD, AptX, AAC, and SBC.

Compact Size High-Power Output:-

With Merus Class D power amplification chipset, the Topping MX3S is a mighty little device. It packs a powerful sound performance delivering up to 62W of clean output per channel for speakers at 4Ω of load. It can drive most bookshelf speakers with ease. The MX3S also houses a sub-woofer output allowing the user to create a 2.1ch setup.

High-Power Headphone Output:-

Topping MX3S is a device that can act as a one-point solution for all your high-resolution audio requirements. Along with the powerful speaker amp, the device also houses a high-power headphone amplifier. It produces a clean and accurate output with low distortion and clean background. You get up to 700mW of clean power, which is adequate to drive most headphones in the market. With two-level gain modes, you will be able to pair your highly sensitive IEMs as well as high-power requiring headphones with the MX3S.

Built-In EQ Function:-

Topping MX3S has got a built-in eq function that allows the users to adjust the Bass and Treble response within a range of -10dB to +10dB. This gives full control in the hands of the user, they can easily adjust the output to their liking.

Automatic On/Off Function:-

Topping MX3S supports an automatic on/off function on digital inputs. Once the device detects an input signal it automatically turns on. Once the signal is not received for a minute, the device automatically enters standby mode.

 

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: 5273955036

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4.1 ★★★★★
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Karla Browner
Pawtucket, US
★★★★★ 5
Great product and value for the money
Pattern Name: Half Ears, Size: 4 Pound (Pack of 1)
Dog loves these. I only feed her natural food and treats. These are very healthy. She's a strong healthy 2 year old puppy. Will be buying again soon. It is a great product for the money. They are chewed up in minutes because she loves them. They do have a bit of an odor but it's not overbearing.
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Reviewed in the United States on April 2, 2026
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Kristina
San Leandro, US
★★★★★ 5
A great natural treat option, my dog approves
Pattern Name: Full Ears, Size: 8 Count, Pattern Name: Full Ears, Size: 8 Count
Ingredients: Natural pig ears 👍, they smell smoky (my dog loves it, I don’t mind it), most of the time they are a decent size. My dog is half American bully and a heavy chewer so these are a great option for him. The quality is always good, and the bags I get are always fresh. These are a good treat for him when I have to sneak out for a bit or when I am leaving for work in the morning. I have purchased these several times. I also appreciate the eco friendly bag :)
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Reviewed in the United States on February 23, 2026
T
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Tannika Jones
Lowell, US
★★★★★ 4
Dog Treats
Pattern Name: Full Ears, Size: 8 Count
The pit bull and shiba inu love them.
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Reviewed in the United States on March 4, 2026
F
Verified Purchase
Freestorm
Massapequa, US
★★★★★ 5
Great Natural Chew Dogs Love, but Can Be a Bit Messy
Pattern Name: Half Ears, Size: 25 Count (Pack of 1)
These pig ears are a big hit with dogs and keep them busy for a good while. They’re made from a single ingredient, which is a nice plus if you’re looking for something more natural. They help with chewing and can support dental health by reducing plaque while your dog works on them. That said, they can be a little greasy and have a smell, which is pretty normal for pig ears. Also, they may not last as long for heavy chewers. Overall, a tasty and natural treat most dogs will love, just expect a little mess.
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Reviewed in the United States on April 12, 2026
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Charmaine
Charlottesville, US
★★★★★ 5
Large and fresh
Pattern Name: Full Ears, Size: 25 Count (Pack of 1), Pattern Name: Full Ears, Size: 25 Count (Pack of 1)
These are the next best thing from Costco’s pig ears that aren’t always around. Of course these are twice as much from Costco but mine doesn’t have them in stock right now. These ears are great! They are whole ears that are not stale or old. The bag says it’s bio-based and that it’s made out of sugar cane. My pit bull and Dogo recommend these!
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Reviewed in the United States on April 30, 2026

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