The MH-02 is a USB DAC & tube headphone amplifier, its USB audio decoder supports up to PCM 32bit / 384khz and DSD256, DAC chip adopts the high-spec CS43131, which can output cleaner and higher-quality analog signals. Its pre-amp uses dual 6J1 tubes to process audio for the audio giving exquisite and tender sound, and the post-amp adopted transistors for class A buffer, with strong load capacity, it can easily drive many kinds of headphones. With an AUX output, which is through tube processing, and can be controlled by the volume button, you can connect to active speakers, making your speakers more flavorful. The power supply adopts a 12V DC input. After professional power processing, not only the amplifier can exert its maximum performance, but also the weight of the machine is greatly reduced, and the volume of the machine is also reduced, making it more lightweight and portable.
Product highlights
USB DAC support up to PCM 32-bit/384kHz and DSD256
Hybrid amplification with double 6J1 tubes and Class-A transistor buffer
Strong output power (1300mW) for a wide range of headphones
Gain switch for high and low gain settings
Line out for use as a pre-amplifier
High-grade Japanese ELNA and Rubycon capacitors
Built-in protection circuit to avoid POP noise
Sleek, sandblasted textured shell
MH-02 AMPLIFIER PARAMETERS
POWER SUPPLY: DC12V/2A
COMPLIANT OS: WINDOWS, LINUX, MAC OSX, IOS, ANDROID SYSTEM
SAMPLING RATE SUPPORT: PCM 16-32BIT/44.1K-384KHZ,DSD64-256
OUTPUT POWER: 1300MW(32Ω Load)
FREQUENCY RESPONSE: 10HZ~60KHZ(±0.5DB)
GAIN: +12/18dB
THD+N: ≤0.8%(1KHZ,32Ω Load)
S/N: 118DB
CROSSTALK: ≥70dB
SIZE: 12X7.8X4.0CM
WEIGHT: 0.35KG
Packing lists
xDuoo MH-02 USB DAC & Tube Headphone Amplifier
Power adapter
USB cable
User manual
ProductSiteLaunchDate : 2024-05-24T09:14:27.785Z
SafetyWarning : WARNING: Do not operate this device while driving to prevent distraction. Keep away from heat and moisture. Do not dispose of in fire. This device may interfere with other wireless devices if not used properly. Handle with care due to electrical hazards.
SupplierDeclaredDgHzRegulation : not_applicable
SupplierDeclaredHasProductIdentifierExemption : 1
SupportedStandards : Bluetooth 4.0
SupportsBluetoothTechnology : 1
TunerTechnology : DAB
UnspscCode : 52161547
Voltage : 12 volts_of_direct_current
WarrantyDescription : 1 YEAR WARRANTY
WirelessCommStandard : bluetooth