AI-generated product photo — not official manufacturer imagery.
Estimated price (community-sourced)
Around — community and catalog average, updates slowly
About the DX9 Discrete
The Topping DX9 Discrete is a flagship desktop all-in-one component that combines a fully balanced DAC, preamp, and headphone amplifier in a single chassis. It uses Topping’s self-developed 16-element PSRM 1-bit DAC architecture, a six-channel discrete NFCA amplifier stage, hybrid relay volume control, and a 10-band parametric EQ system for detailed tuning. It supports high-resolution playback over USB and I²S up to PCM 768kHz/32-bit and native DSD512, and includes Bluetooth 5.1 with high-quality codecs for wireless listening. The unit is designed for both headphone use and system integration through balanced and single-ended line outputs.
Specifications
Digital Audio
DAC capabilities and digital audio processing
- Bit Depth
- 32-bit
- Max Sample Rate
- 768 kHz
- DSD Support
- DSD512
- DAC Chip
- self-developed 16-element PSRM 1-bit discrete DAC
Analog Output
Analog signal output specifications
- THD
- 0.000%
- SNR
- 131 dB
- Output Voltage
- 5.0V RMS
- Output Impedance
- 0.1Ω
Headphone Output
Power, impedance and gain at the headphone jack
- Output Impedance
- 0.1Ω
- Power into 32Ω
- 7080 mW
- Balanced Output
- Yes
Connectivity
Input and output connections
- Bluetooth
- Yes
- Bluetooth Codecs
- LDAC, aptX Adaptive, aptX HD, aptX, AAC, SBC
- Digital Inputs
- USB, Bluetooth 5.1, 2x optical, 2x coaxial, AES/EBU, I²S
- Analog Inputs
- balanced XLR, single-ended RCA
- Analog Outputs
- balanced XLR, single-ended RCA
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 340 × 225 × 60 mm (W × H × D)
- Weight
- 3 kg (7 lbs)
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions