Specification Brand : S.M.S.L BulletPoint1 : 【ESS ES9039Q2M Chip】: SMSL C200PRO ESS's flagship ES9039Q2M DAC offers high-performance audio decoding with advanced features, delivering pristine sound quality.Boasting a potent 700mW@100Ω output and low distortion (-120dB THD+N). Four OPA1612A operational amplifiers. Recreates studio sound, immersing listeners in the music. BulletPoint2 : 【Full MQA & MQA-CD Decoding Capability 】: SMSL DAC is equipped with MQA/MQA-CD decoding, offering the highest quality audio experience with authentic master-quality sound. Powered by the cutting-edge third-generation XMOS XU-316 chip, it supports PCM up to 32bit/768kHz and DSD up to DSD512. It delivers unmatched audio performance and ensures the highest fidelity sound experience. BulletPoint3 : 【Advanced Bluetooth 5.1 DAC for Lossless Sound】: Bluetooth DAC boasts the latest Qualcomm BT 5.1 chip, guaranteeing lossless audio transmission for an immersive listening experience. C200 PRO supports LDAC, aptX-HD, aptX, SBC, AAC, and more, it handles a wide range of audio encoding formats effortlessly. BulletPoint4 : 【USB Dual-Mode Connectivity】: Desktop USB DAC supports multiple inputs: Windows, iOS, Android, Mac OS, Linux, PS4, PS5, Sw, etc. It features USB1.1 and USB2.0 (asynchronous) modes. U1.1 mode connects all USB devices without a driver and supports game consoles like PS4, PS5, Sw. USB1.1 with a max sampling rate of 96kHz. U2.0 mode requires a driver for Windows. Switching between the two modes requires restarting the device. BulletPoint5 : 【High-performance 6.35mm & 4.4mm Headphone Amp】: SMSL C200 Pro offers versatile connectivity for your premium audio needs. Choose between classic 6.35mm or modern 4.4mm balanced output for optimal performance. With +9.5dB amplifier gain, it delivers powerful sound. Plus, it solves the tight jack spacing issue of older models, providing ample room for easy plugging and unplugging. BulletPoint6 : 99 Level Volume Adjustment: The volume adjustment is implemented with a digital adjustment chip,offering a total of 99 levels. It enables you to finely tune the desired sound loudness. Even when connected to an In-Ear Monitor (IEM), there is no concern about excessive volume BulletPoint7 : Three gain levels suitable for different headphones: TURBO (L) Suitable For IEM. TURBO (M) Suitable For Low-impedance Headphones. TURBO (H) Suitable For High-impedance Headphones Color : green ControlMethod : touch Hazmat1 : LITHIUM METAL BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : CN_SmallLithiumMetalBatteryInEquipment Hazmat11 : DE_SmallLithiumMetalBatteryInEquipment Hazmat12 : EG_SmallLithiumMetalBatteryInEquipment Hazmat13 : ES_SmallLithiumMetalBatteryInEquipment Hazmat14 : FR_SmallLithiumMetalBatteryInEquipment Hazmat15 : GB_SmallLithiumMetalBatteryInEquipment Hazmat16 : IE_SmallLithiumMetalBatteryInEquipment Hazmat17 : IN_SmallLithiumMetalBatteryInEquipment Hazmat18 : IT_SmallLithiumMetalBatteryInEquipment Hazmat19 : JP_SmallLithiumMetalBatteryInEquipment Hazmat2 : UN3091 Hazmat20 : MX_SmallLithiumMetalBatteryInEquipment Hazmat21 : NL_SmallLithiumMetalBatteryInEquipment Hazmat22 : PL_SmallLithiumMetalBatteryInEquipment Hazmat23 : SA_SmallLithiumMetalBatteryInEquipment Hazmat24 : SE_SmallLithiumMetalBatteryInEquipment Hazmat25 : SG_SmallLithiumMetalBatteryInEquipment Hazmat26 : TR_SmallLithiumMetalBatteryInEquipment Hazmat27 : US_SmallLithiumMetalBatteryInEquipment Hazmat28 : ZA_SmallLithiumMetalBatteryInEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumMetalBatteryInEquipment Hazmat6 : AU_SmallLithiumMetalBatteryInEquipment Hazmat7 : BE_SmallLithiumMetalBatteryInEquipment Hazmat8 : BR_SmallLithiumMetalBatteryInEquipment Hazmat9 : CA_SmallLithiumMetalBatteryInEquipment IncludedComponents : Remote Controller ItemName : S.M.S.L C200PRO MQA DAC Headphone Amplifier ESS ES9039Q2M IC Support MQA MQA-CD Bluetooth 5.1 USB XMOS XU-316 32bit/768kHz DSD PS4/PS5/SW Game DAC USB/Opt/Coaxial/BT Input 6.35mm/4.4mm/TRS/RCA Output ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 19 centimeters ItemPackageDimensions_Width : 14 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : headphone-amps Manufacturer : S.M.S.L ModelName : Sunisfaz4g1qbvxut ModelNumber : C200PRO NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : C200PRO ProductDescription : S.M.S.L C200 Pro DAC Specifications : Input:USB/Optical/Coaxial/Bluetooth Output: 6.35mm headphone/4.4mm headphone/TRS/RCA Output level:TRS 5Vrms / RCA 2.5Vrms Headphone Output Power:16Ω 3W×2 / 32Ω 1.5W×2 / 150Ω 350mW×2 / 300Ω 170mW×2 / 600Ω 85mW×2 Headphone Gain:+9.5dB THD+N:Line out 0.00006% (-123.5dB) / HP out 0.00009% (-120dB) Dynamic range:TRS 129dB / HP out 125dB / RCA 126dB SNR: TRS 129dB / HP out 125dB / RCA 126dB Output impedance:Line out 100Ω / HP out near0Ω USB transmission:USB1.1 & USB2.0(Asynchronization) USB compatibility:Windows 7/8/8.1/10/11(Needs Driver)/ ios、Android、Mac OS、Linux(Driverless) Bluetooth specification:5.1 Power Consumption:<25W Standby Power:<0.5W Size:139x32x147.5mm(WxHxD) Weight:510g /1.12Ibs