QSC MD-FP122/124r Specifications
The MD (ModularDesign) Series Powered
Loudspeakers combine the superb loudspeaker
performance of MD with the latest generation
of QSC’s legendary amplification and signal
processing technologies. For more detail about
the PM modules, see the rear page.
MD Powered offers exceptional performance
in a wide variety of applications, including
houses of worship, performing arts facilities,
hotels, casinos, night clubs, and sporting
facilities. Specifying MD Powered is appropriate
anywhere there is a need for dependable high
performance loudspeakers with predictable
coverage, extended frequency response and the
precision of integrated power amplification and
signal processing. For design/build contractors
and electroacoustic design consultants, the MD
Powered Series offers an effective solution to
the myriad of challenges encountered in the
design and implementation of permanently
installed sound reinforcement systems.
Designed as a family of modular, arrayable
loudspeakers, the full-range self-powered MD
family includes six models: five models with
12" LF sections, and five with 15" LF sections.
Nominal coverage patterns of 60˚ x 40°, 60˚ x 60°
90° x 40°, 90˚ x 60° and 120° x 40° are available
with either low-frequency complement. In
addition, two low-frequency only MD Powered
systems, the MD-LP115 and MD-LP118, share
the common form factor of the full-range
systems. All share the same 35" tall, 30°
trapezoidal enclosure as their passive MD
Series counterparts.
The form factor common to all MD loudspeaker
models makes creating full range or combined
full range/low-frequency clusters painless.
The enclosures are designed with 30° angles;
wall-to-wall tight packing enclosures splay the
60° x 40° horns perfectly and provide uniform
coverage in any multiple of 60° to 360°. No
gaps or spacers are required and the radial form
of the front surface of the enclosures forms
a contiguous cylindrical surface for a clean
and aesthetically pleasing appearance. Each
enclosure is equipped with a total of fifteen
3/8"-16 threaded attachment points offering
the installer tremendous flexibility in suspension
and mounting.
Low frequency transducers feature technically
advanced 4" voice coils assembled with
proprietary high temperature adhesives, vented
magnet assemblies and highly optimized motor
design to provide excellent dynamic range,
flat frequency response and a very low
distortion figure.
High frequency compression drivers feature
a Neodymium magnet motor structure and
65 mm (2.5") aluminum voice coil and titanium
diaphragm plus a pole piece mounted copper
shorting cap for extended HF response.
Features of the MD Powered Series
• PM1000 Power Module offer state-of-the-art integration of
amplification and signal processing in an extremely compact,
lightweight package
• All full range models feature a rotatable high-frequency
horn, enabling them to be utilized in a vertical or horizontal
configuration
• Available in either black or white finishes (handles on
black only)
• All full range and low-frequency enclosures employ the same
overall dimensions and identical attachment point locations
• All models constructed in a trapezoidal design of multi-ply
birch with a powder coated steel grille
MD Powered Series
ModularDesign
™ Loudspeakers
MD-FP122/64r | MD-FP122/66 | MD-FP122/94r | MD-FP122/96r | MD-FP122/124r
MD-FP152/64r | MD-FP152/66 | MD-FP152/94r | MD-FP152/96r | MD-FP152/124r
Features of the Patented* PM1000 Power Module
• PM1000 provides 1000 watts of continuous power, 800 watts to
the LF transducer and 200 W to the HF compression driver
• Class D switching technology
• 120V and 230V models available
• Accepts balanced XLR input connector with
pass-through connector
• Integrated active crossover & equalization electronics
• Internal limiters prevent over driving the system