--- product_id: 531431901 title: "TOPPING HS02 USB 2.0 Audio Isolator, USB B USB C Input High Speed Isolation" brand: "kguss" price: "$203.11" currency: USD in_stock: true category: "Kguss" url: https://www.desertcart.us/products/531431901-topping-hs02-usb-2-0-audio-isolator-usb-b-usb store_origin: US region: United States of America --- # Ultra low 0.073ฮผs latency Supports PCM32bit/768kHz & DSD512 1500VDC isolation power TOPPING HS02 USB 2.0 Audio Isolator, USB B USB C Input High Speed Isolation **Brand:** kguss **Price:** $203.11 **Availability:** โœ… In Stock ## Summary > ๐ŸŽถ Silence the noise, amplify your sound โ€” the HS02 is your audioโ€™s new best friend. ## Quick Answers - **What is this?** TOPPING HS02 USB 2.0 Audio Isolator, USB B USB C Input High Speed Isolation by kguss - **How much does it cost?** $203.11 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/531431901-topping-hs02-usb-2-0-audio-isolator-usb-b-usb) ## Best For - kguss enthusiasts ## Why This Product - Trusted kguss brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - โ€ข **Compact Powerhouse:** Lightweight and sleek, it fits effortlessly into any professional or home audio rig without clutter. - โ€ข **Audiophile-Grade Speed:** Seamlessly handles USB 2.0 low to high speed with native support for ultra-high-res audio formats. - โ€ข **Plug & Play Versatility:** Dual USB-B & USB-C inputs with switchable outputs keep your setup flexible and future-proof. - โ€ข **Ground Loop? Never Heard of It:** Fully isolated design slashes noise by up to 50dB for crystal-clear audio. - โ€ข **Latency So Low, Youโ€™ll Forget Itโ€™s There:** 0.073 microseconds latency ensures flawless real-time audio performance for pros and enthusiasts alike. ## Overview The TOPPING HS02 USB 2.0 Audio Isolator delivers industrial-grade 1500VDC isolation and up to 50dB noise reduction to eliminate ground loop interference. Compatible with USB-B and USB-C inputs, it supports high-resolution audio formats including PCM32bit/768kHz and DSD512 Native, with ultra-low latency of 0.073ฮผs, making it ideal for professional and audiophile-grade setups. ## Description desertcart.com: TOPPING HS02 USB 2.0 Audio Isolator, USB B USB C Input High Speed Isolation | Ground Loop Noise Reduction, Compatible with PCM32bit/768kHz & DSD512 Native, Up to 1500VDC Isolation, 50dB Noise Reduction : Industrial & Scientific ## Features - ๐Ÿ‘ Fully Isolated Design โ–ถ๏ธ The HS02 has a fully isolated design, which does not introduce new interference when the auxiliary power supply is used while the audio signal is isolated from ground loop interference. Say goodbye to the ground loop and hum. - ๐Ÿ‘ Switching between two interfaces โ–ถ๏ธ The HS02 has two input interfaces (including a USB-B and a Type-C) and two output interfaces (including a USB-A and a Type-C), either of which can be selected by an input switch or an output switch. Note: Input is used to connect to the computer, output is used to connect to USB devices. - ๐Ÿ‘ High speed is also highly compatible โ–ถ๏ธ HS02 supports automatic identification of USB2.0 transmission at low speed, full speed, and high speed. The powerful transmission capability is compatible with high resolution audio such as PCM32bit/768kHz and DSD512 Native. - ๐Ÿ‘ Ultra Low Latency โ–ถ๏ธ The Latency is only 0.073us, which fully meets hifi and professional applications' needs. - ๐Ÿ‘ Effectively eliminate the noise introduced by the ground loop โ–ถ๏ธ The noise can be reduced by up to 50dB in real world measurement. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BTVL6J4M | | Best Sellers Rank | #152,151 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Optoisolators | | Brand | KGUSS | | Color | Black | | Compatible Devices | PC | | Connector Type | USB 2.0 | | Current Rating | 2 A | | Customer Reviews | 4.2 out of 5 stars 125 Reviews | | Input Voltage | 5 volts | | Item Dimensions | 2.32 x 1.54 x 7.09 inches | | Item Weight | 45 g | | Item dimensions L x W x H | 2.32 x 1.54 x 7.09 inches | | Manufacturer | TOPPING | | Mfr Part Number | TOPPING HS02 | | Model Number | HS02 | | Number of Items | 1 | | Number of Ports | 4 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Specific Uses For Product | Speaker, Headphones, Amplifier, TV, PC, Monitor, Laptop, Tablets, Camera, DVD Player, Video Game Console Specific Uses For Product Speaker, Headphones, Amplifier, TV, PC, Monitor, Laptop, Tablets, Camera, DVD Player, Video Game Console See more | | Unit Count | 1 Count | | Warranty Description | 1 YEAR WARRANTY | ## Product Details - **Color:** Black - **Compatible Devices:** PC - **Connector Type:** USB 2.0 - **Item dimensions L x W x H:** 2.32 x 1.54 x 7.09 inches ## Images ![TOPPING HS02 USB 2.0 Audio Isolator, USB B USB C Input High Speed Isolation - Image 1](https://m.media-amazon.com/images/I/61Dvwe9Yv1L.jpg) ![TOPPING HS02 USB 2.0 Audio Isolator, USB B USB C Input High Speed Isolation - Image 2](https://m.media-amazon.com/images/I/61pX-l66dWL.jpg) ![TOPPING HS02 USB 2.0 Audio Isolator, USB B USB C Input High Speed Isolation - Image 3](https://m.media-amazon.com/images/I/61KIcEMwMDL.jpg) ![TOPPING HS02 USB 2.0 Audio Isolator, USB B USB C Input High Speed Isolation - Image 4](https://m.media-amazon.com/images/I/61nVYB-uu6L.jpg) ![TOPPING HS02 USB 2.0 Audio Isolator, USB B USB C Input High Speed Isolation - Image 5](https://m.media-amazon.com/images/I/61T7Hda+AWL.jpg) ## Frequently Bought Together - KGUSS Topping HS02 USB 2.0 Audio Isolator - withstands up to 1500VDC, USB-B and Type-C Input, USB-A and Type-C Output, Compatible with PCM32bit 768kHz DSD512 - Cablemax USB 2.0 Isolator - Hi-Speed 480Mbps, Surge Protection, No Drivers Needed - Plug & Protect Your Investment --- ## Why Shop on Desertcart? - ๐Ÿ›’ **Trusted by 1.3+ Million Shoppers** โ€” Serving international shoppers since 2016 - ๐ŸŒ **Shop Globally** โ€” Access 737+ million products across 21 categories - ๐Ÿ’ฐ **No Hidden Fees** โ€” All customs, duties, and taxes included in the price - ๐Ÿ”„ **15-Day Free Returns** โ€” Hassle-free returns (30 days for PRO members) - ๐Ÿ”’ **Secure Payments** โ€” Trusted payment options with buyer protection - โญ **TrustPilot Rated 4.5/5** โ€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/531431901-topping-hs02-usb-2-0-audio-isolator-usb-b-usb](https://www.desertcart.us/products/531431901-topping-hs02-usb-2-0-audio-isolator-usb-b-usb) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-13*