Product Highlights Optimized Gaming Audio Nobsound Q4 Mini offers low latency and high-fidelity sound, essential for competitive gaming on PS5 and computers. High-Resolution Audio Supporting up to 24Bit/192KHz, it ensures detailed and realistic sound reproduction for an enhanced gaming and listening experience. Wireless Streaming with Bluetooth 5.0 The device allows for convenient wireless audio streaming from various devices. Compatible Headphone Amplifier It is designed to drive a wide range of headphones (16 to 300 ohms) with a powerful amp for rich and nuanced sound. Customizable Hi-Fi Sound The DAC features adjustable treble and bass, allowing users to tailor their audio experience to personal preferences. User-Friendly Plug-and-Play With U-disk and Optical/Coaxial S/PDIF inputs, the Q4 Mini simplifies the playback of lossless audio without additional setup. Versatile USB DAC The Q4 Mini works with both PC and Mac, improving audio quality over built-in sound cards and supporting various media players. Packing List 1 × Q4 DAC1 × Remote Control (without battery)1 × USB Power Cable1 × USB Data Cable1 × Bluetooth Antenna1 × User Manual Nobsound Q4 Bluetooth Gaming DAC & Headphone Amplifier Nobsound Q4 Mini is a compact, multi-functional gaming DAC and headphone amp offering low-latency audio for gaming and high-resolution sound up to 24Bit/192KHz. It features Bluetooth 5.0 for wireless streaming and supports various audio formats for PC, Mac, and gaming consoles. With its plug-and-play design and customizable sound settings, the Q4 Mini enhances your audio experience across different platforms. Parameters Audio input Bluetooth 5.0/USB/Coaxial/Fiber Optical Audio output Stereo L/R RCA / 3.5mm headphone jack Input sampling rate supported PC-USB: 96K/24Bit Fiber/Coaxial: 192K/24Bit U-disk supported formats MP3/WMA/APE/WAV/FLAC U-disk max capacity 64G Treble & bass range ±6dB Frequency response 20Hz-20KHz (±0.5dB) PC-USB support OS XP/W7/W8/W10/MAC/linux Distortion 0.0057% SNR ≥ 113dB Amp output max power 110mW @32Ω Headphone matched impedance 16-300Ω RCA output level 1.9V Working voltage DC 5V (type-C) Dimensions(W*D*H) 95*78*32mm / 3.74*3.07*1.26in Net weight 235g / 0.52lb Customer Reviews Price Type DAC & Bluetooth Preamp & Headphone Amp Digital Interface (USB to Optical Converter) DAC & Headphone Amplifier Digital Music Streamer Player DAC & Bluetooth Preamp + Headphone Amplifier DAC & Bluetooth Amp Audio input Bluetooth 5.0/USB/Coaxial/Fiber Optical USB Type-C USB / SPDIF optical SD card / U-disk / Hard-disk Bluetooth 5.0 (APTX-HD) + RCA + PC-USB Bluetooth / USB (PC-USB) / Coaxial / Optical / RCA / U-disk Audio output Stereo L/R RCA / 3.5mm headphone jack Toslink Optical / Coaxial optical / RCA / 6.35/3.5mm jack Coaxial / Optical / Stereo RCA / AUX Active Speaker + Amplifier + Headphone Banana speaker jacks / 3.5mm AUX Input sampling rate PC-USB: 96K/24Bit Fiber/Coaxial: 192K/24Bit 44.1K-192KHz/16-24Bit; DSD64 PCM384K/32bit,DSD256 -- 24bit 192KHz 192KHz / 24Bit U-disk supported formats MP3/WMA/APE/WAV/FLAC -- -- WAV/MP3/FLAC/ISO/APE/DSF/DFF/DTS -- MP3/WAV/WMA/FLAC/APE PC-USB support ✓ ✓ ✓ -- ✓ ✓ Frequency response 20Hz-20KHz (±0.5dB) -- 20Hz-20KHz (±0.5dB) -- 20Hz-20kHz(±3dB) 20Hz-20kHz(±1dB) Distortion 0.0057% -- 0.0007% -- 0.01% 0.07% SNR ≥ 113dB -- >121dB -- ≥103dB ≥98dB Tone Control ✓ -- ✓ -- ✓ ✓