SW203 Fixed 3D Audio Field Desktop Speakers
60W Triple-DSP 2.0 Computer Speakers with Premium Sound Anywhere
Traditional speakers lock you to a sweet spot; the SW203 changes that. This 60W 2.0 pair houses a 3" carbon fiber woofer and 20mm silk dome tweeter in each cabinet, independently controlled by a triple-DSP engine to deliver immersive Fixed 3D Audio Field from your desk. USB-C with 24bit DAC, Bluetooth 5.4, and 3.5mm AUX are built in. Rear-panel knobs for volume, bass, and treble let you tune to your exact preference. Compact, precise, and built for the way you actually listen.
Fixed 3D Audio Field | Immersive Up Close
Thanks to triple-DSP architecture, each 3" carbon fiber woofer and 20mm silk dome tweeter is independently controlled. You hear a spacious, layered sound field without moving your chair back – perfect for gaming, music, or late-night listening at your desk. The sound stays put — you move, it doesn't.
Carbon Fiber Woofer & Silk Dome Tweeter | Accurate, Fatigue-Free Sound
The rigid carbon fiber woofer delivers clean bass and natural vocals; the silk dome tweeter provides smooth, detailed highs. Together they cover the full range without harshness or muddiness – ideal for long listening sessions and enjoying music.
Triple-DSP | Three Brains, One Fixed Map
A 3-chip DSP engine (one master + two dedicated driver controllers) powers each driver in real time. The built-in Fixed 3D Audio Field algorithm creates a consistent, pre-tuned 3D soundstage from your seated position – no sensors, no calibration, no head-tracking glitches.
Geometric Diffusion + Premium Wood Cabinet | Acoustics Meets Design
Crafted from premium MDF with a graduated-expansion shape and curved baffle, the cabinet reduces internal resonance and optimizes dispersion. Result: balanced audio with minimal boxy coloration, crisp highs, natural vocals, and tight bass.
Triple Hi-Fi Connections + Built-In Power Supply
USB-C & Bluetooth 5.4 – both decoded by the built-in 24bit DAC for high-resolution digital audio, wired or wireless.
3.5mm AUX – universal analog input for any device.
No bulky power brick – integrated power supply, one standard AC cord keeps your desktop clean.
What's in the Box – Everything You Need
- Left (main) speaker ×1
- Right speaker ×1
- AC power cord ×1
- 3.5mm audio cable ×1
- USB-C cable ×1
- User Manual ×1
No hidden costs, no extra wires to buy. Just open, plug in, and enjoy Fixed 3D sound.
Controls & Indicators
Volume / Mode Knob – press to switch between Bluetooth / USB-C / AUX, rotate to adjust master volume.
Treble Knob (rear panel) – rotate to fine-tune high frequencies (–4 to +4).
Bass Knob (rear panel) – rotate to adjust low frequencies (–4 to +4).
Note: For a flat, reference-grade response, set treble and bass to "0" (center detent) before first use, then adjust to your preference. The indicator LED shows current mode.
Specifications:
- Rated Output Power: 60W = 22W×2 + 8W×2 (Max volume <1% THD)
- Drivers: 3" Carbon Fiber Woofer + 20mm Silk Dome Tweeter (per speaker)
- Frequency Response: 30Hz – 20kHz
- Speaker Impedance: 6O + 4O
- DSP: Triple-DSP Engine (1× Master + 2× Independent Core)
- Connectivity: USB-C, Bluetooth 5.4, 3.5mm AUX
- Controls: Volume, Bass (–4 to +4), Treble (–4 to +4)
- Cabinet: High-Density MDF
- Power Supply: AC 100-240V, 50/60Hz
- Standby Power: Energy-efficient auto-sleep
Q&A – Before You Decide
Q: Do I have to sit in a specific spot for 3D effect?
A: No. Traditional speakers need precise positioning. SW203 doesn't. Its Fixed 3D Audio Field fills your space, so you can move freely while the soundstage stays intact. No sweet spot.
Q: What makes it different from regular stereo?
A: Fixed 3D Audio Field creates depth and height cues through psychoacoustic modeling. You hear space and layering that flat stereo cannot match. Works with any stereo source.
Q: Can I use these for music production?
A: SW203's immersive soundstage is excellent for gaming and video editing — clear spatial placement. For professional mixing, a dedicated studio monitor is recommended.
Q: Does AUX go through DSP?
A: Yes. AUX is converted via built-in ADC and processed through the same DSP pipeline as USB and Bluetooth — old gear enters the Fixed 3D Field.
SW203 Fixed 3D Audio Field Desktop Speakers
60W Triple-DSP 2.0 Computer Speakers with Premium Sound Anywhere
Traditional speakers lock you to a sweet spot; the SW203 changes that. This 60W 2.0 pair houses a 3" carbon fiber woofer and 20mm silk dome tweeter in each cabinet, independently controlled by a triple-DSP engine to deliver immersive Fixed 3D Audio Field from your desk. USB-C with 24bit DAC, Bluetooth 5.4, and 3.5mm AUX are built in. Rear-panel knobs for volume, bass, and treble let you tune to your exact preference. Compact, precise, and built for the way you actually listen.
Fixed 3D Audio Field | Immersive Up Close
Thanks to triple-DSP architecture, each 3" carbon fiber woofer and 20mm silk dome tweeter is independently controlled. You hear a spacious, layered sound field without moving your chair back – perfect for gaming, music, or late-night listening at your desk. The sound stays put — you move, it doesn't.
Carbon Fiber Woofer & Silk Dome Tweeter | Accurate, Fatigue-Free Sound
The rigid carbon fiber woofer delivers clean bass and natural vocals; the silk dome tweeter provides smooth, detailed highs. Together they cover the full range without harshness or muddiness – ideal for long listening sessions and enjoying music.
Triple-DSP | Three Brains, One Fixed Map
A 3-chip DSP engine (one master + two dedicated driver controllers) powers each driver in real time. The built-in Fixed 3D Audio Field algorithm creates a consistent, pre-tuned 3D soundstage from your seated position – no sensors, no calibration, no head-tracking glitches.
Geometric Diffusion + Premium Wood Cabinet | Acoustics Meets Design
Crafted from premium MDF with a graduated-expansion shape and curved baffle, the cabinet reduces internal resonance and optimizes dispersion. Result: balanced audio with minimal boxy coloration, crisp highs, natural vocals, and tight bass.
Triple Hi-Fi Connections + Built-In Power Supply
USB-C & Bluetooth 5.4 – both decoded by the built-in 24bit DAC for high-resolution digital audio, wired or wireless.
3.5mm AUX – universal analog input for any device.
No bulky power brick – integrated power supply, one standard AC cord keeps your desktop clean.
What's in the Box – Everything You Need
- Left (main) speaker ×1
- Right speaker ×1
- AC power cord ×1
- 3.5mm audio cable ×1
- USB-C cable ×1
- User Manual ×1
No hidden costs, no extra wires to buy. Just open, plug in, and enjoy Fixed 3D sound.
Controls & Indicators
Volume / Mode Knob – press to switch between Bluetooth / USB-C / AUX, rotate to adjust master volume.
Treble Knob (rear panel) – rotate to fine-tune high frequencies (–4 to +4).
Bass Knob (rear panel) – rotate to adjust low frequencies (–4 to +4).
Note: For a flat, reference-grade response, set treble and bass to "0" (center detent) before first use, then adjust to your preference. The indicator LED shows current mode.
Specifications:
- Rated Output Power: 60W = 22W×2 + 8W×2 (Max volume <1% THD)
- Drivers: 3" Carbon Fiber Woofer + 20mm Silk Dome Tweeter (per speaker)
- Frequency Response: 30Hz – 20kHz
- Speaker Impedance: 6O + 4O
- DSP: Triple-DSP Engine (1× Master + 2× Independent Core)
- Connectivity: USB-C, Bluetooth 5.4, 3.5mm AUX
- Controls: Volume, Bass (–4 to +4), Treble (–4 to +4)
- Cabinet: High-Density MDF
- Power Supply: AC 100-240V, 50/60Hz
- Standby Power: Energy-efficient auto-sleep
Q&A – Before You Decide
Q: Do I have to sit in a specific spot for 3D effect?
A: No. Traditional speakers need precise positioning. SW203 doesn't. Its Fixed 3D Audio Field fills your space, so you can move freely while the soundstage stays intact. No sweet spot.
Q: What makes it different from regular stereo?
A: Fixed 3D Audio Field creates depth and height cues through psychoacoustic modeling. You hear space and layering that flat stereo cannot match. Works with any stereo source.
Q: Can I use these for music production?
A: SW203's immersive soundstage is excellent for gaming and video editing — clear spatial placement. For professional mixing, a dedicated studio monitor is recommended.
Q: Does AUX go through DSP?
A: Yes. AUX is converted via built-in ADC and processed through the same DSP pipeline as USB and Bluetooth — old gear enters the Fixed 3D Field.
Sanyun – Crafting Speakers for Pure, Uncompromised Sound.
With nearly 30 years of in-house expertise, we uphold independent innovation and consistent quality, pushing acoustic boundaries to deliver superior sound experiences.
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