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Yoke Mount Brackets for QSC Cinema Surround Loudspeakers

YM-300 fits the SR-18 and SR-110B loudspeakers

YM-360 fits the SR-26 and SR-46 loudspeakers

Installation Instruction:

These brackets are designed for QSC’s SR-series cinema surround loudspeakers. We recommend you read and follow these instructions carefully before beginning.

Installing loudspeakers must be performed by experienced professionals. Incorrectly installed loudspeakers may result in property damage, injury or death.

WARNING! Before placing, installing, rigging, or suspending any speaker product, in- spect all hardware, suspension, cabinets, transducers, brackets and associated equip- ment for damage. Any missing, corroded, deformed or non-load rated component could significantly reduce the strength of the installation, placement, or array. Any such con- dition severely reduces the safety of the installation and should be immediately correct- ed. Use only hardware which is rated for the loading conditions of the installation and any possible short-term unexpected overloading. Never exceed the rating of the hard- ware or equipment. Consult a licensed, professional engineer when any doubt or ques- tions arise regarding a physical equipment installation.

Included with the bracket:

Quantity Description

1Bracket, YM-300, or YM-360

2Gasket, self-adhesive

You will also need the following (included with the loudspeaker):

Quantity

Description

2

Socket head cap screw, low-head, 5/16"-18 TPI x 1-1/2”

Step 1. Locate mounting area where the loudspeaker will be installed. It must be a structurally sound area with adequate strength to support at least five times the weight of the loudspeaker.

Step 2. Using the bracket as a template, mark the bracket's slots onto the mounting surface. Select and install the appropriate mounting hardware (not included). If you are not sure about the correct hardware for the mounting surface, consult a hardware specialist. Ensure the brack- et is secured to the mounting surface before attaching the loudspeaker.

Step 3. Decide which mounting holes to use for attaching the loudspeaker. For wall mounted installations use the open slots. For ceiling mounted applications, do not use the open arm slots. Attach the loudspeaker to the bracket using the captive holes only for ceiling installations.

Step 4. Remove the non-stick backing from each gasket and stick the gasket to the inner sur- face of each arm of the bracket with its holes and slot aligned (Figure 1).

Step 5a. If using the open slots, install the mounting screws, washers and split lock washers by threading the screws in about half way. Lift the loudspeaker into place and align the screws with the open slots (Figure 2); set in place and hand-tighten the screws. Tilt the loudspeaker to the desired angle and tighten screws securely. For more permanent installation use the captive holes.

Step 5b. If using the captive holes, have an assistant lift the loudspeaker into place and install the screws through the appropriate captive holes (Figure 3) and hand-tighten. Tilt the loud- speaker to the desired angle and tighten the screws securely.

Figure 1- Gasket locations.

Figure 2- Installation into slotted portion of bracket.

Figure 3- Installation into captive mounting holes of bracket.

OR

*TD-000207-00*

TD-000207-00 rev.B © Copyright 2005, QSC Audio Products, Inc.

QSC® is a registered trademark of QSC Audio Products, Inc. “QSC” and the QSC logo are registered with the U.S. Patent and Trademark Office

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QSC Audio YM-300, YM-600 manual TD-000207-00
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YM-300, YM-600 specifications

QSC Audio has established itself as a prominent player in the professional audio industry, known for its commitment to quality, innovation, and performance. Among its popular offerings are the YM-300 and YM-600 loudspeakers, both designed to meet the needs of various applications in live sound, installation, and event production.

The YM-300 is a compact, high-performance loudspeaker renowned for its versatility and robust sound quality. It features a powerful 10-inch (250 mm) woofer combined with a 1.4-inch (35 mm) titanium compression driver, delivering a frequency response that extends from 55 Hz to 20 kHz. This wide frequency range ensures that the YM-300 can reproduce everything from deep lows to crisp highs, making it ideal for music playback and speech reinforcement alike. Additionally, the loudspeaker is powered by an efficient internal amplifier, providing clean and dynamic sound at high volumes without distortion.

On the other hand, the YM-600 offers an even more substantial sound experience, integrating a 15-inch (381 mm) woofer and a 1.5-inch (38 mm) compression driver. With a frequency response extending from 40 Hz to 20 kHz, the YM-600 is designed for larger venues or more demanding audio applications. It excels in delivering deep bass while ensuring clarity in mid and high frequencies, catering to audiences in clubs, theaters, and concert settings.

Both models incorporate advanced technologies, including QSC's patented Waveguide technology, which ensures even dispersion of sound across the listening area. This innovative design reduces audio drop-offs and improves overall sound coverage, creating a more immersive experience for audiences.

In terms of build quality, the YM series features durable cabinet construction that can withstand the rigors of transport and installation while minimizing vibrations. The speakers also come equipped with multiple mounting options, making them adaptable for various applications and setups.

With their powerful audio performance and advanced engineering, the QSC Audio YM-300 and YM-600 loudspeakers stand out as reliable solutions for audio professionals seeking exceptional sound quality and versatility in a variety of environments. Whether for live events, installations, or rehearsal spaces, both models deliver outstanding performance and durability, making them an excellent choice for any sound reinforcement need.
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