Plextone GS3 Mark II USB DSP Sound Card
Description
The Plextone GS3 Mark II is a professional-grade external USB sound card designed to elevate your gaming and multimedia experience. Equipped with an upgraded DSP (Digital Signal Processing) chip, it provides a powerful audio boost, transforming standard stereo sound into immersive virtual 7.1 surround sound. It is the perfect solution for gamers looking to enhance spatial awareness or users with damaged motherboard audio jacks.Order from T-Tech or visit our Shop- (New)06, 1st Floor, Shah Amanat City Corporation Super Market, Chittagong, Bangladesh.
Specifications
| Feature | Specification |
| Model | GS3 Mark II |
| Input Interface | USB 2.0 / USB 3.0 |
| Output Interface | 3.5mm Headphone, 3.5mm Microphone, 2-in-1 3.5mm Headset |
| Sound Channel | Virtual 7.1 Surround Sound |
| Core Technology | Upgraded DSP Audio Chip |
| Sound Effects | Gaming, Movie, Music (Switchable) |
| Sampling Rate | 44.1K / 48K / 96KHz |
| Volume Control | Dedicated Physical Volume Knob |
| Cable Length | 7.5cm Reinforced Cable |
| Compatibility | Windows, macOS, PS4/PS5, Linux |
Key Features
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Virtual 7.1 Surround Sound: Enhances directional audio, allowing gamers to pinpoint footsteps and gunshots with extreme precision for a competitive edge.
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One-Button Audio Enhancement: Features a dedicated DSP hardware button to instantly toggle between “Gaming,” “Movie,” and “Music” modes to suit your current task.
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Plug and Play Convenience: No drivers required. Simply plug it into a USB port on your PC, laptop, or PlayStation console for an instant audio upgrade.
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External Volume & Mute Control: Features a smooth physical knob for precise volume adjustment and one-touch buttons to mute your microphone or sound.
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Built-in Noise Cancellation: The DSP chip works to filter out background static and electronic interference, delivering cleaner, crisper audio through your existing headset.
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Dual Headphone Jacks: Includes both a single 4-pole 3.5mm jack (for phone-style headsets) and separate 3.5mm headphone/mic jacks, ensuring compatibility with any wired headset.
Plextone GS3 Mark II USB DSP Sound Card Best Price in Bangladesh
Plextone GS3 Mark II USB DSP Sound Card Best Price in Bangladesh is 1,200 BDT.
Frequently Asked Questions (FAQs)
Q: Does this work on a PlayStation 5?
A: Yes, the GS3 Mark II is fully compatible with PS4 and PS5 consoles, providing a significant boost to volume and audio clarity over the controller’s built-in jack.
Q: Can I use this if my computer’s internal sound card is broken?
A: Absolutely. This acts as a complete external replacement for your computer’s internal sound card, bypassing the motherboard’s audio system entirely.
Q: Do I need to install software for the 7.1 surround sound?
A: No, the 7.1 virtualization is handled directly by the internal DSP chip, so you get the effect on any device without needing to install complicated software.
Q: Does it support high-impedance studio headphones?
A: It is optimized for gaming headsets (up to 32–64 ohms). While it can drive studio headphones, it may not provide the full amplification required for 250+ ohm professional gear.





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