Experience premium HiFi audio on the go with the HiBy W4, a dual-core, dual-mode portable amplifier designed for headphone enthusiasts, audiophiles, and music lovers. Whether wired or wireless, this all-in-one device combines USB DAC, Bluetooth 5.4, and high-resolution audio decoding to deliver crisp, dynamic, and immersive sound anywhere.
Equipped with dual Cirrus Logic CS43198 DACs, the W4 amplifies left and right channels independently, enhancing channel separation, clarity, and detail. It supports DSD512 and PCM768KHz, bringing out every subtle nuance in your music—from deep bass to delicate vocals.
Features & Benefits:
Dual Connection Modes: Switch seamlessly between USB audio input and Bluetooth 5.4, supporting all hi-res Bluetooth codecs including UAT, aptX HD, aptX Adaptive, LDAC, AAC, and SBC.
High-Power Output: 3.5mm SE & 4.4mm balanced ports provide up to 475mW, perfect for planar, dynamic, or hybrid headphones.
Portable & Stylish: Compact 66.1565.121.5mm metal body, with detachable metal clip and color glitch design for fashion-forward portability.
Large Battery: 1500mAh battery delivers up to 6 hours of uninterrupted music, with UnCharge mode reducing noise while USB-powered.
Intuitive Touchscreen: 2” color display for easy play/pause, pairing, filter settings, and album art viewing.
Car & Mobile Optimized:CarPlay ready, NFC one-touch pairing, and supports microphone input with cVc noise reduction for calls.
Perfect for travel, commuting, or home use, the HiBy W4 combines powerful headphone amplification, ultra-high-resolution audio, and portable convenience in one compact device. Experience music the way artists intended—with clarity, detail, and emotion in every note.
