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

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

$519.00 USD
$699.00 USD $519.00 USD
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Out of Stock
Our USED, Pre-Owned or Open Box items will be MINT unless images or description indicates any particular issue. We take pride in the care of our own gear, so we are sure to let you know of any issues that might exist.

[THIS PAIR OF UNIT-4 WIRELESS+ SPEAKERS WAS GENTLY DEMOED AND IS OPEN-BOX, BUT OTHERWISE IN MINT CONDITION WITH NO ISSUES]

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.

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