External Sound Card AlzaPower External Sound Card X250, Silver: Sound card with exceptional durability You can connect an external two-channel AlzaPower X250 sound card with a Realtek ALC4030 chipset and two 3.5 mm jack connectors to any device with a USB-C port, you will suddenly be able to connect headphones to this device, speakers or microphone. Stereo DAC supports sampling frequencies 8/16/24/32 / 44.1 / 48 / 96KHz, 16/24-bit. You will certainly appreciate the easy Plug and Play installation or the Hot Plug function - the possibility of disconnection / connection on the fly. No alternative text for the photo! Unbeatabledesign The USB-C connector is made of a durable aluminum alloy and has been tested for more than 10,000 uses. The cable conductors are made of PVC for maximum durability and flexibility. The outer braid is then made of highly durable ballistic nylon with a lifespan of up to 1,500 bends. No alternative text for the photo! Go green with Alza We are environmentally friendly and therefore, our products come in a recyclable frustration-free package. Go green with AlzaPower. No alternative text for the photo! AlzaPower product family We designed AlzaPower products to meet the highest standards. This means we can guarantee top-notch quality for every product and provide exceptional services. For most of our products, you can promptly exchange your defective item for a new one at any of our branches. Detailed specifications Outputs - audio: 2 channel output (3.5 mm stereo jack): Stereo DAC supports sampling frequencies 8/16/24/32 / 44.1 / 48 / 96KHz, 16/24-bitInputs - microphone: 1 channel analog input (3.5mm Jack)Mono ADC supports sampling frequency 8/16/24/32 / 44.1 / 48 / 96KHz, 16/24-bitAnalog microphone input with preamplifier (0/20 / 30dB)Stereo audio adapter - 2 channel output; green (audio) and pink (microphone)Easy installation with Plug and PlayPossibility to connect devices on the fly thanks to Hot Plug supportComplies with USB Audio Device Class specification v1.0Power via USB-C, no external power requiredChipset: Realtek ALC4030Sound card allows you to set in Windows: adjust the volume and balance of the speakersAdvanced speaker features: bass boost, virtual surround sound, room correction, volume compensation, sample rate and bit depth settings for playback and recordingSetting the automatic gain level for the microphone (Automatic Gain Control)Adjust the manual gain level for the microphoneSmall dimensions 34 × 30 × 12 mm, after connection the total length is 145 mmWeight only 15.2 grams