USB-SA Premium External USB Stereo Sound Card
Sale price
$44.95
Regular price
$49.95
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USB-SA Premium External USB Stereo Sound Card
SKU: USB-SA
Sale price
$44.95
Regular price
$49.95
Ships in 1–2 business days. Orders typically arrive in 3–8 business days.
Secure Checkout
Safe, secure ordering
Purchase Orders
School & district POs accepted
Product Support
Help choosing the right audio
Free Quotes
Bulk & institutional pricing
Free shipping on orders of $200+ (contiguous 48 states)That’s about 5 of this item. Ordering for a class? See class packs or request a quote.
Tax-exempt or paying by PO? Request a quote with your exemption certificate and we’ll remove sales tax. Request a quote · How to order with a PO
The USB-SA Premium External USB Stereo Sound Card is an easy and affordable way to convert analog audio headsets to USB connectivity. Ideal for school labs, classrooms, and shared computer carts, this compact plug-and-play adapter delivers reliable performance and consistent audio quality with minimal setup.
Why classrooms like the USB-SA
- Converts 3.5mm TRRS plug to USB-A for wider compatibility
- Simple plug-and-play—no drivers needed
- Compact size fits neatly in classroom tech bins
- Durable construction with reinforced strain relief
- Helps extend the life of existing headsets
Compatibility
Works with any 3.5mm TRRS headset with a combined mic/headphone plug. Compatible with Chromebooks, laptops, and desktops that accept USB-A audio input/output. No software required.
Care & Hygiene
Wipe with a soft dry cloth or disinfectant wipe between uses. Ideal for shared devices in classrooms and labs. Avoid liquid cleaners or submersion.
Tech specs
- Input: 3.5mm TRRS jack
- Output: USB-A male plug
- Dimensions: 1.9" x 0.9" x 0.5"
- Cable length: 4.5 inches
- Plug-and-play (no drivers required)
- Color: Black