UPJCompact VariO Loudspeakers
UPJ-1P, UPJ-1XP


UPJ

Accuracy, Precision, and Power in a Compact Package

UPJ: Two Options for Robust Output

Power capabilities, predictable array performance, and the VariO rotatable horn combine to make either the UPJ-1P or UPJ-1XP a great choice as a primary loudspeaker or in multi-cabinet horizontal or vertical arrays.

The Right Horns for the Job

Our Constant-Q horn affords uniform response throughout coverage area, while the VariO rotatable horn allows loudspeakers to be oriented horizontally or vertically, adding great flexibility to your design.

Unprecedented Arraying Flexibility

QuickFly rigging options include the MAAM-UPJ array adapter (also made from 6061-T6 aluminum), MUB-UPJ U-bracket, and MYA-UPJ mounting yoke assembly, providing stellar mounting, flying, and arraying flexibility.

Applications

Either UPJ loudspeaker is perfect for portable and installed audio-visual systems, theatrical sound reinforcement, front and under-balcony fill, conference centers, presentations, ballrooms, and houses of worship.

Self-powered Advantage

The UPJ uses sophisticated amplification and protection circuitry to produce consistent and predictable results in any system design. Its two-channel, proprietary Meyer Sound amplifier with complementary MOSFET output stages processes audio through the use of electronic crossover, phase and frequency response correction filters as well as driver protection circuitry.


Flexible Coverage for Any Installation

UPJ-1P: Vario Horn & Arraying Flexibility

The UPJ-1P combines the advantages of self-powered systems with the placement and arraying flexibility afforded by a VariO rotatable horn. Though remarkably compact and lightweight, the UPJ-1P produces robust peak power output.

UPJ-1XP: 1P with IntelligentDC

The UPJ-1XP offers the same sonic signature, robust peak power output, and rotatable VariO horn as the UPJ-1P, but with the added flexibility of external DC power and lengthy cable runs without AC conduits.

IntelligentDC for Long Cable Runs

With IntelligentDC technology, the UPJ-1XP receives DC power and balanced audio from a single loudspeaker connector. Powering the unit from an external source eliminates the need for wiring conduits while still preserving the advantages of self-powered systems.

Robust Cabinet & Mounting Hardware

The UPJ cabinet is coated with a black textured finish and includes heavy-duty, corrosion-resistant aluminum end plates with threaded attachment points for basic eyebolt rigging and third-party pole assemblies. Other options include weather protection and custom colors for fixed installations and installations with specific cosmetic requirements.

    

UPJ-1P: Vario Horn & Arraying Flexibility

The UPJ-1P combines the advantages of self-powered systems with the placement and arraying flexibility afforded by a VariO rotatable horn. Though remarkably compact and lightweight, the UPJ-1P produces robust peak power output.

 

UPJ-1XP: 1P with IntelligentDC

The UPJ-1XP offers the same sonic signature, robust peak power output, and rotatable VariO horn as the UPJ-1P, but with the added flexibility of external DC power and lengthy cable runs without AC conduits.

 

IntelligentDC for Long Cable Runs

With IntelligentDC technology, the UPJ-1XP receives DC power and balanced audio from a single loudspeaker connector. Powering the unit from an external source eliminates the need for wiring conduits while still preserving the advantages of self-powered systems.

 

Robust Cabinet & Mounting Hardware

The UPJ cabinet is coated with a black textured finish and includes heavy-duty, corrosion-resistant aluminum end plates with threaded attachment points for basic eyebolt rigging and third-party pole assemblies. Other options include weather protection and custom colors for fixed installations and installations with specific cosmetic requirements.

 

Solutions

UPJ in use

RESTAURANTS

The combination of UPJ-1P and UPM-1P loudspeakers best provided the necessary audio fidelity and visual unobtrusiveness. The challenge was to ensure a pristine sound with no coloration, and the UPJ-1Ps have been really terrific in this regard.

Anders JørgensenProject Manager and Sound Designer, Stouenborg


The Self-Powered Advantage

Meyer Sound has been pioneering self-powered loudspeakers for professional installations and touring since 1995. We’ve committed to self-powered systems because we know they deliver unrivaled clarity, reliable performance, value, and ease of use.

If you’ve been thinking about investing in a self-powered system, you’ve come to the right place.

John Meyer

First, a Little History...

The story of self-powered loudspeakers is in many ways the story of Meyer Sound itself.

In the 1970s, sound reinforcement technology was inconsistent science at best, and at worst, led to show-ending failures. A young John Meyer, designing loudspeakers for San Francisco’s McCune Sound Service, wanted to bring quality and reliability to sound systems, and he knew the answer lay in self-powered loudspeakers. In 1979 Meyer founded his own speaker company; early Meyer Sound innovations include the iconic HD-1 self-powered studio monitor launched in 1989.

Today Meyer Sound offers a full range of self-powered sound reinforcement products. Meyer Sound systems can be found on tour with artists ranging from Ed Sheeran to Metallica, on Broadway and London’s West End, and in performance venues from the San Francisco Opera to the Vienna Philharmonic   not to mention sports stadiums, cruise ships, and houses of worship around the world.

HD-1

Why Self-Powered?

Self-powered loudspeakers offer several advantages over their passive counterparts when it comes to fidelity, reliability, and simplicity. The great part is, you’ll start to reap the benefits of a self-powered system before you even power up.

Ease of deployment: System set-up is so much easier when you have fewer components and fewer cables to worry about being miswired. Since self-powered loudspeakers incorporate amplification, you’ll never have to deal with matching speakers to amplifiers or connecting components. You don’t have to worry about calibration of gain and crossover setting which means more time focusing on the show. Eliminating amp racks doesn’t just streamline system deployment, it streamlines your inventory   whether you’re a rental house or a road warrior. And when you consider that the average amp rack weighs nearly 300 pounds and takes up four feet of truck space, the efficiencies get even clearer. Let alone when you want to fly the amplifier racks to get closer to the speakers, often requiring more rigging points and more motors.

Predictable, reliable operation: Internal amplification is closely matched to drivers. Because individual components have been optimized during manufacturing, you can expect consistent sound from show to show. Built-in, factory-optimized protection circuitry provides extra assurance without degrading signal quality. And, when you have less equipment, you have less risk of failure.

ULTRA X-40

Better frequency and phase response: Because self-powered loudspeakers incorporate sophisticated processing, they are calibrated to exhibit optimal response curves in key performance parameters. Active crossovers are more precise, sophisticated designs, and bi-amped systems are time aligned, eliminating phase issues. The result? Accurate sound throughout the speaker’s range, at any volume level.

Unparalleled clarity: In, self-powered floor monitors internal amplifiers are precision-matched to drivers, delivering optimal power at all times for cleaner sound. And because amps are built into loudspeaker cabinets, there’s no need for long lengths of connecting cable, which can become prone to distortion and signal loss.

Tighter transients: Since self-powered loudspeakers have very short internal cables, amps inside can more effectively dampen driver mechanical motion, which leads to better sonic accuracy and tighter, crisper transients. (And, there’s none of the loss in levels and signal quality inherent over long cable distances.)

Certified Safe: Nothing matters more than the safety of your staff and customers. Because self-powered loudspeakers incorporate amplification, they must undergo rigorous testing by Underwriters Laboratories and other international organizations to ensure they operate safely and guard against the risk of fire, electric shock, and inadequate structural design. Enjoy peace of mind knowing Meyer Sound powered products are certified by FCC, UL, CSA, CE, and CEE   the most stringent agencies in the business.

The Problems with Passive

What about passive loudspeakers? At first glance, passive systems may seem like a bargain. But we already know that passive systems require more components and accessories than powered systems. Sonically, they exhibit potential for signal loss over distances, and it is very hard to ensure consistent, optimal sound and volume as amplifiers have many variables to consider when being matched to loudspeakers, such as cable lengths and gauge as well as the number of speakers connected to the amplifier.

Passive systems are often touted as easy to service. But because powered loudspeakers are so complex to design and build, self-powered loudspeakers usually represent the top innovations from leading manufacturers   better quality translates to better reliability, which means fewer maintenance issues in the long run.

At face value, passive systems might seem less expensive and easier to maintain. But once you start adding in amps, cables, and other components   not to mention increased transport and labor costs   you’ll find that those savings just don’t add up to a better value.

Step Up to a Self-Powered System

Once you recognize all of the advantages inherent in self-powered loudspeaker systems, it’s easy to understand why the world’s top venues and productions rely on them to deliver consistently stunning sound.


UPJ Accessories

MAA-UPJ ARRAY ADAPTOR PLATE KIT
MAA-UPJ Array Adaptor Plate Kit
for UPJ-1P and UPJ-1XP, includes 2 plates which provide horizontal or vertical arraying of up to 3 unitsPart Number: 40.134.030.01
MAAM-UPJ ARRAY & MONITOR PLATE KIT
MAAM-UPJ Array Adaptor Plate Kit
for UPJ-1P and UPJ-1XP, includes 2 plates which provide horizontal or vertical arraying of up to 3 unitsPart Number: 40.134.030.02
MUB-UPJ U-BRACKET KIT
MUB-UPJ
U-shaped mounting bracket kit for UPJ-1PPart Number: 40.134.081.01
MYA-UPJ CRADLE-STYLE MOUNTING YOKE KIT
MYA-UPJ
mounting cradle-style yoke for a single UPJ loudspeaker - includes M8 hardwarePart Number: 40.134.035.01