This pedal features two analog compressors powered by the UAFX Dual Engine and the added character of the UA610 preamp, making it ideal not only for electric guitars but also for acoustic guitars and basses! Powered by award-winning UAFX Dual Engine processing and a passion for ultimate sound, Max Preamp & Dual Compressor puts the colorful sounds of three legendary limiters and iconic tube preamps right at your feet. - The classic compression colors of the Teletronix LA-2A, UA 1176, and Dyna Comp condensed into one pedal. Explore the texture and character of UA's legendary 610 tube microphone preamp. - Stack any combination of compressors to achieve a wide range of tones and textures. - The UAFX Control app allows you to customize preamp EQ settings, serial/parallel settings, sidechain bass filter settings, and more. Exploring the Iconic Compression of the UA 1176 Max brings the FET compressor, invented by UA founder Bill Putnam, right to your feet—a proven effect that's long contributed to legendary studio guitar sounds, whether you're trying to make funk go funk, add soulful sustain, or inject subtle tone. Get the warm tube compression of the Teletronix LA-2A This legendary optical tube limiter offers softer, warmer dynamics control than the 1176. Plus, Max lets you fine-tune compression with a ratio control, offering a wider range of settings than either the vintage hardware or UAD plug-in versions. Create funky, dirty tones with the classic Dyna Comp Add that famous red box punch to your sound and enjoy exhilarating compression and funky overdrive. Add the legendary UA 610 tube preamp to your rig Get the warm detail and character of UA's iconic tube preamps and EQs, crafting the ultimate sound with ideal harmonics and grain. [Stacking compressors to achieve unconventional tones] Max lets you freely combine compressors, so your tone can come forward no matter how much limiting you apply. [Personalize your pedals with the mobile app] The UAFX Control app lets you customize compression and preamp effects, including preamp EQ settings, compressor routing, and sidechain bass filter settings.Features The most authentic emulations of the UA 1176, Teletronix LA-2A, and Dyna Comp compressors in one pedal Accurate emulation of UA's legendary 610 tube preamp and its EQ. Layer any combination of compressors. The UAFX Control app lets you customize preamp EQ, footswitch settings, add sidechain bass filters, and more. Silent switching, buffered bypass, and stereo operation. 【specification】・Power supply (sold separately) We also sell the original PSU PSU-GP1-WW, an isolated DC9V, 400mA (min.), center negative, 2.1 x 5.5mm barrel connector. Please contact your local dealer if necessary. ·input Two 1/4" unbalanced (TS) ·output Two 1/4" unbalanced (TS) Bypass Mode: Buffered Bypass Input Impedance 500 kΩ (mono input) 1 MΩ (stereo input) Output impedance 500 ohms - Maximum input level 12.2 dBu・Maximum output level 12.1 dBu Frequency characteristics 20 Hz to 20 kHz, ±1 dB・USB Type-C (cable sold separately) Used for product registration and firmware updates on a computer. Wireless technology Bluetooth v5 (2.4 GHz band) ·size Height: 6.5 cm Width: 9.2 cm Depth: 14.1 cm ·weight 0.588 kg UAFX Control Desktop App System Requirements (Mac) macOS 10.14 Mojave, 10.15 Catalina, 11 Big Sur, 12 Monterey (Windows) Use on Windows 10, 11 tablets or 2-in-1 systems is not supported. Free USB port USB-C cable (sold separately) Specifications are subject to change without notice.