AIAIAI UNIT-4 Wireless+ Portable Studio Monitor Pair with X02 Transmitter (US Version 80022)

The AIAIAI UNIT-4 Wireless+ is a new approach to studio monitoring for modern music creators. Combining professional reference-monitor performance with battery-powered portability and ultra-low-latency wireless audio, the UNIT-4 lets you create, produce, mix, and collaborate wherever inspiration strikes. Using AIAIAI's proprietary W+ Link technology, the UNIT-4 delivers uncompressed 44.1kHz / 16-bit wireless audio with just 16ms of latency, making it suitable for real-time music production, beat making, synthesizers, drum machines, DJ setups, and mobile creative workflows. Unlike traditional studio monitors that require a permanent desk setup, UNIT-4 gives you the freedom to build a professional monitoring environment virtually anywhere. Each speaker features a 4-inch high-excursion woofer, 1-inch silk dome tweeter, and Class-D amplification, delivering accurate sound reproduction with a flat frequency response of 50Hz–20kHz (±2dB) and bass extension down to 40Hz. With peak output levels up to 105dB SPL, the UNIT-4 provides serious monitoring performance in a compact and portable form factor. Battery life exceeds 20 hours per charge, allowing all-day sessions without needing power outlets. Bluetooth 5.2, balanced 1/4" TRS, and 3.5mm inputs provide flexible connectivity for laptops, audio interfaces, mixers, synths, grooveboxes, and mobile devices. True to AIAIAI's responsible design philosophy, the UNIT-4 is constructed from 100% recycled plastics, uses a glue-free design for easy servicing, supports component replacement, and is designed for long-term repairability. Key Features Professional portable wireless studio monitor system Pair of UNIT-4 Wireless+ monitors Included X02 W+ Link low-latency wireless transmitter Uncompressed 44.1kHz / 16-bit wireless audio Ultra-low 16ms wireless latency 20-hour rechargeable battery life 4" high-excursion woofer and 1" silk dome tweeter 50Hz–20kHz frequency response (±2dB) 40Hz–40kHz frequency range (-10dB) 105dB maximum SPL Bluetooth 5.2 connectivity Balanced 1/4" TRS and 3.5mm analog inputs 5-band EQ customization via AIAIAI app Integrated carry-handle bass port design 3/8" microphone stand mounting thread Steel protective grilles included Designed for repairability and long-term serviceability What's Included AIAIAI UNIT-4 Wireless+ Studio Monitors (Pair) X02 W+ Link Wireless Transmitter Protective Pouches (Pair) Steel Speaker Grilles Power Supplies (Pair) Documentation Whether you're producing in a home studio, creating beats on the road, building a compact desktop setup, or collaborating with friends, the UNIT-4 Wireless+ delivers professional monitoring accuracy with a level of portability and flexibility that traditional studio monitors simply cannot match.