[🎶SG] TOPPING MX3S AKM DAC / Headphone / Power Amplifier

🎵 OFFICIAL TOPPING DEALER - 1 Year Local Warranty & Aftersales Support


Contact Us:
📞 WhatsApp/Call us @ 83329084 https://wa.me/6583329084
📧 Email us @ sales@samaudiosg.com
🗺️ Visit Us @ CT HUB 2, 114 Lavender Street, #03-68 (Lobby 2), S(338729) - Demo units available

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TOPPING MX3s
Built-in Bluetooth USB Decktop DAC & Power Amplifier

> 62W x 2 Class D speaker output
> 700mW x 2 headphone amp
> 24-bit/192kHz AKM DAC chip
> Bluetooth support
> Bass & treble EQ
> Subwoofer out

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Descriptions:

> A system in a box
> The TOPPING MX3s is a comprehensive audio solution that combines a DAC, headphone amplifier, and power amplifier. With this versatile system, you can experience your favorite music and movies through a variety of devices, including in-ear monitors, full-sized headphones, and even a 2.1 speaker system.

> 24-bit Bluetooth
> Stream hi-def music from all of your devices, such as tablets, phones, and laptops. The 24-bit Bluetooth chip supports AAC, SBC, aptX, aptX HD, and aptX Adaptive, achieving lossless transmission with distortion below 0.001%.

> Subwoofer output
> Don’t just hear the music—feel it with a subwoofer. Connect a subwoofer to the MX3s for a full 2.1-channel premium entertainment experience.

> Two-step gain
> The MX3s plays well with headphones and speakers of all impedances. Choose high gain or low gain, whether you’re listening to a pair of headphones through the headphone output or a pair of speakers + subwoofer.

> On-the-fly EQ adjustments
> Grab your remote and make quick adjustments to the bass and treble. Movie night? Increase the treble to bring out that too-subtle dialogue. House party? Bump the bass by a full 10 decibels.

> Auto off
> A true set-it-and-forget-it unit, the MX3s will automatically go into standby mode sixty seconds after you stop playing music.

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Specifications:

> Max playback support
> USB: 24-bit/192kHz
> Coax/opt: 24-bit/192kHz
> Bluetooth: AAC, SBC, aptX, aptX HD, aptX Adaptive

> MX3s headphone amplifier specs
> THD+N@1kHz (A-wt)
> USB/OPT/COAX: <0.003% @270mW (300Ω) / <0.001% @30mW (300Ω)
> AUX: <0.003% @270mW (32Ω) / <0.001% @30mW (300Ω)
> Bluetooth (aptX adaptive): <0.003% @270mW (32Ω) / <0.002% @30mW (300Ω)

> SNR @ 1kHz (A-wt)
> USB/OPT/Coax: 115dB
> AUX: 127dB
> Bluetooth: 115dB

> Dynamic range @1kHz (A-wt)
> USB/OPT/Coax: 115dB
> AUX: 127dB
> Bluetooth: 115dB

> Frequency response
> USB/OPT/Coax: 20Hz - 20kHz (+0.1dB/-0.3dB)
> AUX: 20Hz - 20kHz (+0.1dB/-0.1dB)
> Bluetooth: 20Hz - 20kHz

> Output level
> USB/OPT/Coax: 3.4Vpp (low gain) / 15.6Vpp (high gain)
> AUX: 10.2Vpp (low gain) / 14.4Vpp (high gain)
> Bluetooth: 3.4Vpp (low gain) / 15.6Vpp (high gain)

> Noise (A-wt)
> USB/OPT/Coax: <2.0uVrms (low gain) / <7.0uVrms (high gain)
> AUX: <2.0uVrms (low gain) / <7.0uVrms (high gain)
> Bluetooth: <2.0uVrms (low gain) / <7.0uVrms (high gain)

> Channel crosstalk
> USB/OPT/Coax: -90dB
> AUX: -90dB
> Bluetooth: -90dB

> Input sensitivity
> USB/OPT/Coax: 0dBFS (low gain) / 0dBFS (high gain)
> AUX: 4.2Vrms (low gain) / 1.2Vrms (high gain)
> Bluetooth: 0dBFS (low gain) / 0dBFS (high gain)

> Gain
> USB/OPT/Coax: 2dB (low gain) / 14.8dB (high gain)
> AUX: -0.2dB (low gain) / 12.6dB (high gain)
> Bluetooth: 2dB (low gain) / 14.8dB (high gain)

> Output impedance: <0.5Ω
> Output power
> 700mW x2 @32Ω THD+N <1%
> 400mW x2 @64Ω THD+N<1%
> 100mW x2 @300Ω THD+N<1%

> Load impedance: >8Ω

> MX3s power amplifier specs
> THD+N@1kHz (A-wt)
> USB/OPT/COAX: <0.005% @5W (4Ω) / <0.004% @5W (8Ω)
> AUX: <0.005% @5W (4Ω) / <0.004% @5W (8Ω)
> Bluetooth (aptX adaptive): <0.005% @5W (4Ω) / <0.004% @5W (8Ω)

> SNR @ 1kHz (A-wt)
> USB/OPT/Coax: 110dB
> AUX: 110dB
> Bluetooth: 110dB

> Dynamic range @1kHz (A-wt)
> USB/OPT/Coax: 110dB
> AUX: 110dB
> Bluetooth: 110dB

> Frequency response
> USB/OPT/Coax: 20Hz - 20kHz (+0.1dB/-0.5dB)
> AUX: 20Hz - 20kHz (+0.1dB/-01.5dB)
> Bluetooth: 20Hz - 20kHz

> Output level
> USB/OPT/Coax: 40Vpp (4Ω) / 44Vpp (8Ω)
> AUX: 40Vpp (4Ω) / 44Vpp (8Ω)
> Bluetooth: 40Vpp (4Ω) / 44Vpp (8Ω)

> Noise (A-wt)
> USB/OPT/Coax: <60uVrms (low gain) / <100uVrms (high gain)
> AUX: <60uVrms (low gain) / <100uVrms (high gain)
> Bluetooth: <60uVrms (low gain) / <100uVrms (high gain)

> Channel crosstalk
> USB/OPT/Coax: -90dB
> AUX: -90dB
> Bluetooth: -90dB

> Input sensitivity
> USB/OPT/Coax: -2.0dBFS (low gain) / -8dBFS (high gain)
> AUX: 1.0dBFS (low gain) / 0.5dBFS (high gain)
> Bluetooth: -2.0dBFS (low gain) / -8dBFS (high gain)

> Gain
> USB/OPT/Coax: 26.5dB (low gain) / 32.5dB (high gain)
> AUX: 24dB (low gain) / 30dB (high gain)
> Bluetooth: 26.5dB (low gain) / 32.5dB (high gain)

> Output impedance: <0.2Ω
> Output power
> 62W x2 @4Ω THD+N<10%
> 50W x2 @4Ω THD+N<1%
> 40W x2 @8Ω THD+N<1%
> 30W x2 @8Ω THD+N<1%

> Load impedance: 4-8Ω