{"product_id":"topping-mx5-amplifier-es9018q2c-dac-bluetooth-aptx-nfca-headphone-amplifier-merus-class-d-hifi-power-amplifier-silver","title":"Silver HiFi Headphone Amplifier Y4553","description":"TRS Balanced \u0026amp; Single-ended RCA inputs ：In addition to supporting various digital inputs, MX5 also supports fully balanced TRS and single-ended RCA analog inputs. Greatly expand the scope of application.\u003cbr\u003eMerus Class D amplifier ：With the help of Infineon Merus Class D amplifer, MX5 can output 70W x2 under 4 ohm load 10% distortion, 55W x2 under 4 ohm load 1% distortion. Under 8 ohm load, 10% distortion can output 42W x2, and 1% distortion can output 35W x2, which can meet daily use.\u003cbr\u003eNFCA Headphone Amplifier ：The MX5 has the NFCA circuit optimized for this unit, giving the ultra low noise and distortion. It pairs with high sensitivity IEMs and power hungry high impedance headphones nicely. The built-in headphone amp allows you to enjoy music by yourself without disturbing others.\u003cbr\u003eBuilt-in EQ function, now you can adjust treble and bass ：MX5 supports users to adjust the treble and bass. The treble and bass provide adjustable ranges from -10dB to +0dB respectively.\u003cbr\u003e2 step gain settings for both power amplifier \u0026amp; headphone amplifier ：In order to adapt to input signals with different strengths, MX5 provides two step gain settings for both power amplifier and headphone amplifier. The gain can be set on the remote control.\u003cbr\u003e\u003cbr\u003e\u003cp\u003eSPE：\u003cbr\u003e MX5 Headphone Amplifier specifications：\u003cbr\u003e THD+N @1kHz (A-wt)：\u003cbr\u003e USB\/OPT\/COAX ：\u003cbr\u003e \u0026lt;0.0030% @Output=750mW (32Ω)\u003cbr\u003e \u0026lt;0.0008%@Output=80mW (300Ω)\u003cbr\u003e SE\/BAL：\u0026lt;0.0030% @Output=750mW (32Ω)\u003cbr\u003e \u0026lt;0.0020%@Output=80mW (300Ω)\u003cbr\u003e SNR @MAX OUT 1kHz (A-wt)：\u003cbr\u003e USB\/OPT\/COAX ：120dB\u003cbr\u003e SE：128dB\u003cbr\u003e BAL:127dB\u003cbr\u003e Dynamic Range @1kHz (A-wt)：\u003cbr\u003e USB\/OPT\/COAX ：120dB\u003cbr\u003e SE：129dB\u003cbr\u003e BAL：127dB\u003cbr\u003e Frequency Response：20Hz-20kHz (+0.1dB\/-0.3dB)，20Hz-40kHz (+0.1dB\/-1.0dB)\u003cbr\u003e Output Level：\u003cbr\u003e USB\/OPT\/COAX ：5.6Vpp @G=L，24.6Vpp @G=H\u003cbr\u003e SE\/BAL：10.6Vpp @G=L，24.6Vpp @G=H\u003cbr\u003e Noise@A-wt：\u0026lt;2.0uVrms @G=L，\u0026lt;10.0uVrms @G=H\u003cbr\u003e Channel Crosstalk@1kHz：-93dB\u003cbr\u003e Input sensitivity：\u003cbr\u003e USB\/OPT\/COAX ：0dBFS @G=L，-1dBFS @G=H\u003cbr\u003e SE：3.9dBFS @G=L，1.8dBFS @G=H\u003cbr\u003e BAL：7.8dBFS @G=L，3.6dBFS @G=H\u003cbr\u003e Gain：\u003cbr\u003e USB\/OPT\/COAX ：6.0dB(Vrms\/FS) @G=L，19dB(Vrms\/FS) @G=H\u003cbr\u003e SE：-0.2dB(Vrms\/FS) @G=L，13.6dB(Vrms\/FS) @G=H\u003cbr\u003e BAL：-6.1dB(Vrms\/FS) @G=L，7.6dB(Vrms\/FS) @G=H\u003cbr\u003e Output Impedance：\u0026lt;0.2Ω\u003cbr\u003e Output Power：1600mW X 2 @320 THD+N\u0026lt;0.1 %，1000mW X 2 @64Q THD+N\u0026lt;0.1 % ，260mW x 2 @3002 THD+N\u0026lt;0.1 %\u003cbr\u003e Load Impedance：\u0026gt; 8Ω\u003cbr\u003e\u003cbr\u003e MX5 Power Amplifier specifications :\u003cbr\u003e THD+N@1kHz (A-wt):\u0026lt;0.005%@Output= 5W (4Ω)，\u0026lt;0.004 %@Output=5W (8Ω)\u003cbr\u003e SNR @MAX OUT 1kHz (A-wt):110dB\u003cbr\u003e Dynamic Range@1kHz (A-wt):110dB\u003cbr\u003e Frequency Response:20Hz-20kHz ( +0.1dB\/-0.5dB)， 20Hz-40kHz (+0.1dB\/-1.5dB) \u003cbr\u003e Output Level:42Vpp @RL=4Ω， 46Vpp @RL=8Ω\u003cbr\u003e Noise@A-wt:\u0026lt;60uVrms @G=L， \u0026lt;90uVrms @G=H \u003cbr\u003e Channel Crosstalk@1kHz：\u003cbr\u003e USB\/OPT\/COAX :-93dB\u003cbr\u003e SE:-90dB\u003cbr\u003e BAL :-91dB\u003cbr\u003e Input sensitivity：\u003cbr\u003e USB\/OPT\/COAX :-1. 5dBFS @G=L， -7dBFS @G=H \u003cbr\u003e SE:1.7Vrms @G=L ，0.9Vrms @G=H \u003cbr\u003e BAL :3.5Vrms @G=L， 1. 8Vrms @G=H \u003cbr\u003e Gain：\u003cbr\u003e USB\/OPT\/COAX :25.2dB (Vrms\/FS) @G=L ，30.7dB (Vrms\/FS) @G= H \u003cbr\u003e SE:19dB @G=L ，24. 5dB @G=H \u003cbr\u003e BAL :13dB @G=L， 18. 5dB @G=H \u003cbr\u003e Output Impedance：\u0026lt;0.2Ω\u003cbr\u003e Output Power：\u003cbr\u003e 70W X 2 @4Ω THD+N\u0026lt;10%\u003cbr\u003e 55W X 2 @4Ω THD+N\u0026lt;1 %\u003cbr\u003e 42W X 2 @8Ω THD+N\u0026lt;10%\u003cbr\u003e 35W x 2 @8Ω THD+N\u0026lt;1%\u003cbr\u003e Load Impedance：4-8Ω \u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":54719393759505,"sku":"P353529253826009137","price":35.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/2877\/2881\/files\/95694d2f86c32bdbb61242cf252971af35900fd3330b64476c96a0400a665e0b.jpg?v=1790127421","url":"https:\/\/uiohhj.shop\/products\/topping-mx5-amplifier-es9018q2c-dac-bluetooth-aptx-nfca-headphone-amplifier-merus-class-d-hifi-power-amplifier-silver","provider":"My Store","version":"1.0","type":"link"}