Meyer Sound UP-4XP

UltraCompact Loudspeaker


Extraordinary Fidelity in an Ultra Compact Package

Wide, Symmetrical Pattern Covers a Broad Area

The UX-4XP loudspeaker is ideal for applications requiring a small, inconspicuous cabinet that also delivers high sound pressure levels, low distortion, and uniform directional control.

Unique Crossover Design Yields Constant Midrange

The unit boasts a wide operating frequency range of 66 Hz to 18 kHz and a maximum peak SPL of 121 dB, with very low distortion. Metal dome tweeters and cone transducers deliver a combined acoustic output to prevent interference.

Standalone or Pair with Subwoofer

The UX-4XP delivers high-fidelity sound reinforcements in small venues for vocal reinforcement, frontfill coverage, and delay coverage for under-balcony applications. It can also be paired with an optional subwoofer to create a full-range system

Self-powered Advantage

Self-powered technology eliminates amplifier racks, long loudspeaker cables, and any calibration of gain and crossover settings. The system can be rigged and ready in minutes.

External Power Source

Powering the unit from an external source eliminates the need for wiring conduits while still preserving the advantages of self-powered systems. The UP-4XP’s amplifier and signal-processing circuits store DC power and tolerate voltage drops, thereby accommodating light-gauge cables and lengthy cable runs.

All You Need to Connect and Customize

Innovative Meyer Sound Drivers

The proprietary UP-4XP drivers, which are manufactured at Meyer Sound’s factory in Berkeley, California, are powered by three channels of onboard power amplification that include an active crossover, driver protection, and frequency and phase correction circuitry.

Smart and Elegant Single Connector

With IntelligentDC technology, the UP-4XP receives DC power and balanced audio from a single loudspeaker connector, available as PhoenixTM 5-pin male or sealed SwitchCraft® EN3TM 5-pin male.

Durable Finish Customized for You

The UP-4XP’s durable cabinet is coated with a black textured finish. Other options include weather protection (with the sealed EN3 connector) and custom color finishes for installations and applications with specific cosmetic requirements.


“The loudspeakers deliver the glorious sound of the bells successfully. They have proven to be very practical, both in terms of ease of installation and overall system efficiency.”

Chris Chafe



“The UP-4XP fit perfectly for what I needed for the bar area, and allowed me to use an all-Meyer system to ensure high-quality sound for this space. It also provided logistical advantages as it can be powered from the rack-mounted power supply unit”

Griff Hewis

Sound By Design