DATASHEET ULTRA
UP-4slim Compact Installation Loudspeaker
5.69 in
[144 mm]
7.63 in
[194 mm]
15.90 in
[404 mm]
2.78 in
[71 mm]
4.29 in
[109 mm]
The UP-4slim ultra-compact installation loudspeaker is ideally suited for
applications requiring a small, slim, aesthetically pleasing cabinet that
delivers high sound pressure levels with low distortion and uniform coverage.
The UP-4slim offers this exceptional audio performance in a compact
self-powered package with a remote power supply. As a standalone
loudspeaker, the UP-4slim is appropriate for vocal reinforcement, front-fill,
and under balcony fill applications. The UP-4slim can be optionally
paired with a Meyer Sound subwoofer to create a full-range system. One
MM-10ACX can also power one UP-4slim.
The UP-4slim is engineered to the same award-winning standards as all
Meyer Sound IntelligentDC loudspeakers. Its on-board amplification and
sophisticated signal processing provide the flat frequency and phase
responses for which Meyer Sound loudspeakers are known. Its drivers
are designed and manufactured at the Meyer Sound factory in Berkeley,
California.
The UP-4slim’s high-frequency section includes a 1-inch metal dome
tweeter on a constant-directivity, high-frequency horn. The low to
mid-frequency section includes two 4-inch cone transducers that work in
parallel at low frequencies to deliver a combined acoustic output. One of
the drivers rolls off at higher frequencies to maintain constant directivity in
the crossover region.
The UP-4slim has very low distortion, boasts a wide operating frequency
range (65 Hz – 18 kHz), and linear peak SPL of 116.5 dB with crest factor
>16.5 dB using M-noise
fewer loudspeakers can cover a larger area, reducing system cost while
maintaining the highest sound quality.
4
. With a smooth and consistent 100° coverage,
With IntelligentDC technology, the UP-4slim receives DC power and
balanced audio from a single Phoenix™ 5-pin connector. Powering the
loudspeakers from a Meyer Sound IntelligentDC external power supply
eliminates the need for wiring conduits while still preserving the advantages
of self-powered systems.
The Meyer Sound IntelligentDC power supplies distribute DC power
and balanced audio to UP-4slim loudspeakers or other Meyer Sound
IntelligentDC loudspeakers. The UP-4slim’s amplifier and signal-processing
circuits store DC power and tolerate voltage drops, thereby accommodating
light-gauge cables and lengthy cable runs. Composite multiconductor
cables, such as Belden® 1502 or equivalent, can deliver both DC power
and balanced audio to loudspeakers at cable lengths up to 150 feet with
just 1 dB of loss in peak SPL using 18 AWG wire for power. Longer cable
lengths are possible with heavier gauge wires. The 2-channel MPS-482HP
power supply is ideal for applications requiring a small channel count or
the capability for mounting the supply remotely on a wall or ceiling, while
the 8-channel MPS-488HP is ideal for larger installations. In addition, the
MPS-488HP can also connect to Meyer Sound’s RMS remote monitoring
system.
UP-4slim options include weather protection and custom color
finishes for installations with specific cosmetic requirements.
Mounting options include the MUB-UP-4slim U-bracket,
MYA-UP-4slim cradle-style yoke, the PAS-M8 Adapter Sleeve, and the
MSA-STAND Adapter Cup 35 mm. The top and bottom rigging plates have
M8 threads. The grille frame is made from powder-coated, stamped steel,
and the box-shaped, vented enclosure is aluminum.
FEATURES AND BENEFITS
• Extraordinary fidelity and power in a compact aluminum package
• Low distortion drivers and a metal dome tweeter deliver a smooth high-frequency response
• Wide, symmetrical coverage pattern creates a broad listening area
• Unique crossover design eliminates comb filtering and yields a consistent midrange response
• Exceptional SPL-to-size ratio
• Design supports long cable runs with light-gauge cables
APPLICATIONS
• Front-fill and under-balcony fill coverage
• Theatrical sound reinforcement and special effects
• Installed Audio/Visual systems
• Compact voice reinforcement systems
• Constellation Acoustic Systems
ACCESSORIES AND ASSOCIATED PRODUCTS
MUB-UP-4slim U-Bracket: U-shaped mounting bracket accommodates mounting of the UP-4slim on a ceiling, wall, or floor at any angle.
MYA-UP-4slim Yoke: Suspends one UP-4slim from a single point. In addition, the yoke may be mounted onto a 35 mm pole to facilitate easy panning
and tilting using the optional MSA-STAND Adapter Cup.
MSA-STAND Adapter Cup 35MM: The MSA-STAND Adapter Cup can be used to mount the MYA-UP-4slim yoke onto a 35 mm pole.
PAS-M8 Adapter Sleeve: 35 mm pole Adapter Sleeve to enable pole mounting of loudspeakers with M8 rigging points. This adapter has a threaded
M8 end that screws directly into a loudspeaker’s M8 rigging point. A knob on the 35 mm side secures it to a pole.
MPK-POLE-35MM-M20 Adjustable Pole Kit: Adjustable length 927–1524 mm (36.5–60 in) pole with assisted lift. Lower shaft fits 35mm cups or
use the removable M20 threaded lug for added stability. Upper shaft includes the PAS-M20 Adapter Sleeve to fit loudspeakers with 35mm and M20
internal pole mounts onto a 35 mm speaker stand, and the PAS-M8 Adapter Sleeve to fit loudspeakers with M8 rigging points onto a 35 mm pole.
Additional 38 mm (1.5 in) adapter included.
Galileo GALAXY Network Platform: The Galileo GALAXY Network Platform provides state-of-the-art audio control technology for loudspeaker
systems with multiple zones. With immaculate sonic performance, it provides a powerful tool set for corrective room equalization and creative
fine-tuning for a full range of applications.
MPS-488HP External Power Supply: Rack-mount unit that delivers balanced audio and high-current DC power to up to eight loudspeakers; version
available with RMS remote monitoring system.
MPS-482HP External Power Supply: 1RU 1/2 width rack unit that delivers balanced audio and high-current DC power to up to two audio channels;
rack mount or use available options to mount on ceiling, wall, pole or truss configurations.
MUB-UP-4slim U-Bracket MYA-UP-4slim Yoke MSA-STAND Adapter Cup 35MM PAS-M8 Adapter Sleeve
MPK-POLE-35MM-M20
Adjustable Pole Kit
Galileo GALAXY Network
Platform
MPS-488HP External Power
Supply
MPS-482HP External Power
Supply