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SP400C
2-Way Ceiling Monitor
Instruction Manual
30
15
15
7.5 30
7.5 100v
3.7
70v
FULL FULL
RANGE RANGE
HIGH
(16 OHMS)
PASS
Sound Palette
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1. Safety Instructions 1.1. Read Instructions — Before connecting and using 1.10. Hearing Loss — Exposure to high sound levels the equipment, please read this Instruction Manual can cause permanent hearing loss. The sound carefully and keep it for future reference. pressure level which leads to hearing loss varies considerably from one person to another, and 1.2. HEED ALL WARNINGS — Always follow the depends on the duration of exposure. The U.S. precautions provided on this Mackie Designs produc
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1 2 3 4 + +– – LOOP IN IN LOOP THRU THRU 4. Introduction 5. Product Description The SP400C is a complete two-way bass-reflex 1. Grille flush-mount loudspeaker assembly designed for 2. C-Ring ease of installation, extremely wide coverage, and 3. Support Rails high-fidelity full-range sound reinforcement. 4. Mounting Tabs The SP400C is ideal for use in business music 5. Attachment Screws systems and foreground/background music applications. 6. Backcan Installing the SP400C is simple. The one-piece
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123 4 + + –– LOOP IN IN LOOP THRU THRU 2. Insert the C-ring (2) through the hole so the 6. Installing the SP400C hanging brackets on the C-ring point up. If installing in a suspended ceiling, align the The SP400C can be installed into suspended or support rails (3) on either side of the hole and drywall-based ceilings. The speaker is secured in hook them onto the T-channel runners in the place with the four rotating mounting tabs. The suspended ceiling support grid. Then slide the support rails
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123 4 + + –– LOOP IN IN LOOP THRU THRU 1 speaker connector (8) to the 4-pin terminal. B. Installation with Rigid Conduit Tighten the strain relief screws to secure the B1.Remove the two screws holding the strain relief speaker cable or flexible conduit. Close the (9) onto the rear cover and remove the strain terminal cover plate (7) and tighten the locking relief assembly. screw (7a) firmly. Flexible Conduit B2.Open the terminal cover plate (7) on the back of the SP400C. Use a threaded conduit
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123 4 + + –– LOOP ININ LOOP THRU THRU B6.Pull the speaker cable through the conduit 4. Set the Tap Selector Switch (12). Make sure all coupler and attach to the supplied Phoenix-type the taps in the system add up to less than the connector (8). This is a 4-position connector, rated power of the amplifier driving them. As a with two "+" and two "–" terminals. Connect the general rule, you should provide at least 10% speaker cable to the "+" and "–" terminals labeled headroom to account for insert
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Waveguide Design Safety Agency Rating Horizontal Coverage: 110º 1 kHz to 6 kHz averaged UL1480: General Signaling Fire Standard Vertical Coverage: 110º 1 kHz to 6 kHz averaged UL2043: Fire Test for Heat and Visible Smoke Type: Exponential Release for Discrete Products and Mouth Size: 3.75" x 3.75" (95 mm x 95 mm) Their Accessories Installed in Air- Throat Size: 1.0" (25 mm) handling Spaces Physical Inputs/Outputs: Removable locking connector with screw-down terminals Contruction Features 2 input
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8. Service Information Disclaimer In the event that your SP400C should require Mackie Designs continually engages in research servicing, please follow these instructions: related to product improvement, new materials, and production methods. Design refinements are introduced 1. Call Mackie Designs Tech Support at 1-888-337- into existing products without notice as a routine 7404, 7 am to 5 pm PST (Monday-Friday), to expression of that philosophy. For this reason, any current verify the problem a
