Specification Brand : TOPPING BulletPoint1 : 【Superior Sound Quality with AK4493S Chips】: The TOPPING DX1, featuring AKM's latest AK4493S chip, delivers rich, detailed sound for an enhanced audio experience. Ideal for use in HiFi DAC, stereo amplifier, or dac amp combo setups, this chip upgrade ensures top-notch audio clarity, making it perfect for both home and portable headphone amplifier needs.c BulletPoint2 : 【Plug and Play Compatibility】: The TOPPING DX1 transforms your PC into a HiFi source effortlessly, compatible with Windows, Mac, Linux, iOS, and Android. As a versatile USB DAC, it works seamlessly with headphone amps, bluetooth receivers, and dac amp for PC setups, ensuring stable performance across all platforms. BulletPoint3 : 【Plug and Play Compatibility】: The TOPPING DX1 transforms your PC into a HiFi source effortlessly, compatible with Windows, Mac, Linux, iOS, and Android. As a versatile USB DAC, it works seamlessly with headphone amps, bluetooth receivers, and dac amp for PC setups, ensuring stable performance across all platforms. BulletPoint4 : 【Ultra-Low Noise with LNRD Circuit】: The TOPPING DX1 features a Discrete LNRD circuit, reducing noise to ultra-low levels, perfect for sensitive IEMs or headphone amp use. Ideal for HiFi DAC and stereo receiver amplifier setups, it ensures crystal-clear audio with DAC noise below 2.0uV and AMP noise below 1.0uV. BulletPoint5 : 【Compact Design, Powerful Output】: Despite its small size, the TOPPING DX1 delivers up to 280mW x2, driving a wide range of headphones without needing extra power. This portable headphone amplifier fits perfectly in desktop amplifier or dac amp combo setups, providing powerful, high-quality audio output. BulletPoint6 : 【Versatile Headphone and DAC Options】: The TOPPING DX1 offers two gain settings and dual headphone outputs (6.35mm and 3.5mm), making it ideal for desktop amplifier, bluetooth dac amp, or digital to analog converter setups. Its jitter-free performance and fixed volume output make it a versatile choice for any HiFi equipment. Color : Silver ConnectivityTechnology1 : Bluetooth ConnectivityTechnology2 : USB ExternallyAssignedProductIdentifier : 6977577361220 IncludedComponents : Quick Start Guide ItemName : TOPPING DX1 Mini DAC & Headphone Amplifier, AK4493S Chip, 280mW x2, Supports DSD256 PCM384, 6.35mm & 3.5mm Outputs, Discrete LNRD for Windows, MAC, iOS, Android, HiFi Audio (Silver) ItemPackageDimensions_Height : 1.5 inches ItemPackageDimensions_Length : 6.5 inches ItemPackageDimensions_Width : 5.2 inches ItemTypeKeyword : audio-component-amplifiers Manufacturer : TOPPING ModelNumber : TPDX1 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : TPDX1 ProductDescription : The TOPPING DX1 features the latest AK4493S chip for rich, detailed HiFi sound. It offers plug-and-play compatibility with Windows, Mac, Linux, iOS, and Android, working seamlessly with headphone amps and Bluetooth receivers. The discrete LNRD circuit ensures ultra-low noise, ideal for sensitive IEMs. Despite its compact size, it delivers 280mW×2 output with two gain levels and dual headphone outputs (6.35mm and 3.5mm), providing powerful, versatile performance. ProductSiteLaunchDate : 2025-04-22T20:19:31.264Z SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 52161547 WarrantyDescription : 2 Year Manufacturer