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CP4

Lowell CP4 Owner's manual

  • Hello! I've reviewed the datasheet for Lowell's CP series speaker enclosures, including models CP4, CP84, CP87, and CP810. This document outlines the specifications, features, and compatible components for these recessed steel enclosures. I'm ready to answer any questions you have about their construction, installation, or intended use.
  • What is the diameter of the CP4 enclosure?
    What size speaker is the CP4 enclosure designed for?
    Does the enclosure have knockouts for conduit?
Lowell strives to provide accurate information while reserving the right to change specications and/or improve manufacturing methods without prior notication.
©2020 Lowell Manufacturing Co., 100 Integram Dr., Pacic MO 63069 / tel. 800.325.9660 / www.lowellmfg.com
Spec 1277
Model
CP4
Rev. 08-08-22 | pg. 1/2
R
ecessed enclosure for a 4" speaker and screw-mount grille features an extended
flange, making it ideal for new construction where the flange can protect the
opening from plaster, poured concrete or sheetrock. The enclosure can also be
used in existing construction when installed in suspended tile ceilings, in which
case the use of a tile-bridge is recommended to transfer the weight of the speaker
assembly to the ceiling grid.
FEATURES:
• Construction: Welded, unitized 22-gauge certified U.S. steel with black powder
epoxy finish.
• Grille Mounting Flange: Projects 0.5"
• Diameter: 6.31" diameter (7.34" overall)
• Depth: 4"D
• Volume: 0.072 cu.ft.
• Knockouts: Four combination (1/2"–3/4") knockouts for conduit
• Acoustic Treatment:
– Undercoated to reduce acoustic and metallic resonance
• Mounting Hardware:
– Front formed flanges include 8-32 U-clips (for screw-mount grille)
• Country of Origin: Made in U.S.A.
A&E SPECIFICATIONS:
The recessed enclosure for a 4" speaker shall be Lowell model CP4, which shall
be 22-gauge steel with black powder epoxy finish and undercoated to reduce
acoustic and metallic resonance. Dimensions shall be 6.31" diameter x 4" deep.
The enclosure shall feature an extended flange and four (1/2"–3/4") compound
knockouts for conduit. It shall be made in the U.S.A.
COMPATIBLE COMPONENTS (order separately):
• Speakers: Standard 4" (EIA 5")
• Speaker+Grille Assembly: D1410-72
• Grilles (screw-mount): WB-4
•
Tile Bridge:
LBS4-DX
Recessed Steel Enclosure for 4" Speaker: CP4
CP series summary
Model No. For Speaker Size Diameter Depth Volume (cu.ft.) Undercoating Lining Conduit Knockouts Wire Knockouts
CP4 4" 6.31" 4.0" 0.072 Yes --- Yes ---
CP84 8" 12" 4.06" 0.266 --- Foam pad Yes Yes
CP87 8" 12" 6.69" 0.438 --- Acoustic batting Yes Yes
CP810 8" 12" 10.06" 0.659 --- Acoustic batting Yes Yes
INSTALLATION: Recessed
FOR SPEAKER SIZE: 4" (EIA 5")
FOR GRILLE TYPE: Screw-mount
Lowell strives to provide accurate information while reserving the right to change specications and/or improve manufacturing methods without prior notication.
©2020 Lowell Manufacturing Co., 100 Integram Dr., Pacic MO 63069 / tel. 800.325.9660 / www.lowellmfg.com
Spec 1277
Model
CP4
Rev. 08-08-22 | pg. 2/2
4.0"
0.5"
5.625"
5.188"
7.34"
6.31"
1/2" - 3/4" Knockouts
/