Description:Improved NFCA L30 II uses redesigned NFCA (Nested Feedback Composite Amplfier)module. It provides 2x output  power at 300Ω load compared to L30.The new circuit has 0.3uV ultra low noise and 144dB dynamic rangeas well as 0.00006% THD+N.Sound quality is never a problemWith the help of NFCA, L30 II easily reach the top of the industry, and it has almost perfectperformance regardless of distortion, dynamic range, and multi-tone testing.Compatible with almost all kinds of headphonesL30 II's output has high output voltage, high current,...

Descriptions: Fully lsolated Design The HS02 has a fully isolated design, which does not introduce new interference when the auxiliary power supply is used while the audio signal is isolated from ground loop interference. Say goodbye to ground loop and hum. Switching between two interfaces The HS02 has two input interfaces (including a USB-B and a...

SPEC: TOPPING RC22 Remote Control For TOPPING DX3 PRO+/EX5/D90SE/D70S/E30/E50/D50S/D30 PRO

Features: Model: E30 II 2*AK4493S DAC chip AK4493 is a new generation of premium model...

Note: L70 is out of stock untill Jan 2025 Features:Ultra-High Performance NFCA modulesL70 uses same...

Note: PA5 II PLUS is out of stock till Dec. 10th.

A70PRO fully balanced headphone amplifier Newly developed ultra-low noise input stage further improved the noise...

Features: Super audio reproduction ability with ultra low distortionThe E70 uses ESS SABRE flagship DAC...

Specifications: MA12070 Class D power amp chip Fully balanced digital amplifier RCA and TRS inputs...

SR2 is a rack suitable for larger models, suitable for D90 series, A90 series, Pre90,...

PA7/ PA7 Plus:Can be perfectly paired with the E70, E70 Velvet andL70 to instantly unlock...

Note: B200 is out of stock untill the end of Dec.

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Descriptions: The performance of D9OLE has reached a new peak: THD+N <0.00005%. Clearer details are...

Note: This item will be out of stock until the end of Dec.     ...

The D70 Pro SABRE adopts the ES9039SPRO, the flagship 32-bit DAC chip of SABRE redesigned...

NOTE: L70 is out of stock untill Jan 2025. Features:Model: E70VPCMUSB IN:44.1kHz-768kHz/16bit-32bitCOAX/OPT IN:44.1kHz-192kHz/16bit-24bitBT IN:AAC/SBC/APTX/APTX LL/APTX HD/APTX-Adaptive/LDACDSD(Native)USB IN:DSD64-DSD512COAX/OPT IN:can not supportBT IN:can not supportDSD(DoP)DSD64-DSD256 COAX/OPT IN:can not supportBT IN:can not supportE70 VELVET DAC parameters (LineOut/USB In@96kHz )RCATHD+N (A-wt)<0.00008% @1kHzTHD@90kBw (No-wt)<0.0002% @20-20kHzSNR (A-wt):125dB @1kHzDynamic range (A-wt):125dB @1kHzFrequency Response:20Hz- 40kHz (±0.3dB)  /20Hz-40kHz (±0.2dB)Output Level：2.1Vrms @0dBF S(4V Mode)2.5Vrms @0dBFS(5V Mode)Noise (A-wt)<1.3uVrmsChannel Crosstalk：-130dB @1kHzChannel Balance：0.3dBOutput Impedance：50ΩXLRTHD+N (A-wt)<0.00006% @1kHzTHD@90kBw (No-wt)<0.0002% @20-20kHzSNR (A-wt):131dB @1kHzDynamic range (A-wt):131dB @1kHzFrequency Response:20Hz- 40kHz (±0.2dB)  /20Hz-40kHz (±0.8dB)Output Level：4.2Vrms @0dBF S(4V Mode)5.0Vrms @0dBFS(5V Mode)Noise (A-wt)<1.3uVrmsChannel Crosstalk：-143dB @1kHzChannel Balance：0.3dBOutput Impedance：100Ω*Note: The above data is the result obtained from TOPPING lab test under AC220V 50Hz and E70 VELVET set to 5V output mode .Model: L70Ultra-High Performance NFCA modulesL70...

NOTE: L70 is out of stock untill Jan 2025.   Features:Model: E70Super audio reproduction ability...