Luxsin X9· Amplificatoare

Luxsin X9 – Flagship Desktop DAC, Headphone Amplifier & Preamp

The Luxsin X9 is engineered for audiophiles who demand uncompromising performance in both headphone and desktop hi-fi systems. With a full-featured DAC, balanced headphone amplifier and preamp functionality all in one chassis, it delivers precision sound and versatile connectivity.

Key Features

• HP-EQ technology with 2,500+ headphone profiles: Applies real-time hardware-level equalisation based on your headphone’s response curve for tailored sound.
• Fully balanced R2R volume control: High-precision component network delivers 0.1 dB left/right channel matching and ultra-low distortion.
• Automatic headphone impedance detection: The system measures connected headphone impedance and recommends the optimal output gain setting—enhancing ease of use and protection.
• Elite-class DAC & amplifier circuitry: Incorporates AK4499EX DAC, OPA1612 op-amp and a star-ground, ultra-low-ripple (<40 nV) linear power supply for exceptional clarity and transparency.
• Digital crossfeed & soundstage adjustment: Provides speaker-like spatial imaging and lets you control depth and width via DSP without analogue artefacts.
• Extensive connectivity & modern control: Includes HDMI ARC, USB-B/USB-C, optical, coaxial, analog (RCA), balanced (XLR) and subwoofer outputs; features a full-colour 4″ touchscreen, IR remote, app/phone control and OTA updates.

Customer Benefits

The Luxsin X9 removes the compromises often found in desktop audio setups. Whether using high-end headphones or integrating into a full stereo system, its intelligent features such as HP-EQ and impedance detection make high performance accessible and customised. The vast connectivity options and high-grade components ensure future-proof flexibility along with sonic refinement, so you focus on the music, not the setup.

Quick Specs

• Digital Input Format Support: DSD512, PCM 768 kHz/32-bit
• Bluetooth Input: BT 5.0 (AAC/SBC)
• Analog RCA Output Level: 2.1 Vrms @ 0 dBFS
• Balanced XLR Output Level: 4.2 Vrms @ 0 dBFS
• Frequency Response: 20 Hz – 20 kHz (±0.25 dB)
• Signal-to-Noise Ratio (SNR): > 128 dB (balanced headphone out)
• THD + N: < 0.000096 % (-120.3 dB, referenced to unweighted) for balanced line-out
• Dimensions (W × D × H): 30.0 cm × 20.6 cm × 6.5 cm
• Weight: 3.72 kg

What’s in the Box

• Luxsin X9 desktop unit
• Power cable
• USB-B cable
• USB-C OTG cable
• Infrared remote controller
• User manual

Use Cases / Ideal For

Ideal for headphone enthusiasts using high-end planar or balanced armature headphones, for desktop audiophile rigs where preamp and DAC integration reduce complexity, and for stereo systems requiring a reference-grade source with modern features and connectivity.

Pros & Cons

✅ Pros:

• Advanced headphone EQ and impedance auto-detection simplify pairing and fine-tuning
• Fully balanced architecture and flagship DAC deliver exceptional clarity and dynamics
• Wide connectivity—USB-B/C, HDMI ARC, optical, coaxial, analog, subwoofer and balanced outputs
• Intuitive touchscreen and app/remote control for modern user experience

⚠️ Cons:

• Premium price tier may exceed entry-level system budgets
• Requires stable surface and quality power environment to fully realise its performance
• Advanced features like HP-EQ and crossfeed may take time to explore for users new to high-end audio

The Luxsin X9 is a benchmark all-in-one desktop audio solution that blends modern intelligence with audiophile grade electronics. For those seeking versatile connectivity, uncompromising detail and streamlined system integration, the X9 stands out as a reference choice from Luxsin.