
Thank you for purchasing PSB Speakers CustomSound In-Wall/In-Ceiling Speaker. These are high performance architectural speakers, providing
superior stereo and home theatre sound for commercial and residential applications. Their slim and discrete profile virtually disappears in the room
due to their small dimensions, low profile perforated grille and ‘frameless’ design. They are easy to install and conceal in all types of rooms.
Designed inside the anechoic chamber at Canada’s National Research Council, this CustomSound In-Wall/In-Ceiling Speaker is engineered using
PSB’s unparalleled driver technology, from their award-winning series of In-Room loudspeakers. The new PSB CustomSound models employ
clay-filled polypropylene woofer cones, titanium ferro-fluid cooled tweeter domes and carefully designed phase plugs to turn ordinary rooms and
commercial spaces into live performances. Please read this booklet to help assure that you are getting the most out of your PSB product and your
music.
CS600 Series
There are three models in this series featuring frameless magnetic grilles with invisible scrims. They are for In-Ceiling applications due to the depth
of the speaker. The provided round and square grilles (CS600 series only) simplify and reduce your inventory requirements.
Each model features an improved simple, fool proof mounting system using heavy duty doglegs. Cutting templates are included. Pre-construction
brackets and Back Boxes are also available.
CS610 – 2-Way In-Ceiling Speaker
• Concentrically mounted driver features a Wave Guide and ball-joint pivot mount assembly so the tweeter can be
aimed toward the listening position for enhanced musical imaging.
• Tweeter level adjustment to ‘dial in’ the upper frequency response of the speaker and its acoustic environment to
achieve the most musical balance for every room.
CS630 – Stereo/Surround In-Ceiling Speaker
• Features a dual voice coil equipped version of the CS610 woofer and a pair of aluminium dome tweeters.
• Offers acoustic adjustments for the mid/woofer and tweeter levels.
• Provides stereo sound in small spaces like bathrooms and hallways and can be used as surround effects speakers in
home theatres.
• The tweeter array can be rotated after installation to get the best high frequency coverage.
• Two discrete channels, it can be wired as bipole, dipole, or as surround plus surround rears in a 7.1 theatre.
ENGLISH
CS650 – Premium 2-Way In-Ceiling Speaker
• Employs a premium woofer for robust bass output and extension.
• Upgraded 1” titanium tweeter with Wave Guide and indexed adjustment for precise adjustment of the tweeters
acoustic axis.
• Also featured are acoustic adjustments for the mid/woofer and tweeter level.
2

Enclosed Models - In-Wall (W) and In-Ceiling (C) applications.
W-LCR – In Wall Speaker (Enclosed)
• 2-way design employing two 5 ¼-inch (135mm) woofers along with a 1-inch (25mm) titanium dome tweeter.
• Perfect speaker for most installations, both as a 2-channel zone speaker and as part or all of a surround sound
system.
W-LCR2 - In-Wall Speaker (Enclosed)
• A 3-way loudspeaker design employing two of the 5 ¼-inch (135mm) woofers with a 4-inch (100mm) midrange
speaker and a 1-inch (25mm) titanium dome tweeter.
• The midrange and tweeter are on a rotatable sub-assembly for uniform dispersion whether the speaker is oriented
vertically or horizontally.
C-LCR - In-Ceiling Speaker (Enclosed)
• 2-way design employing two 5 ¼-inch (135mm) woofers with a 1-inch (25mm) titanium dome tweeter.
• The drivers are on an angled baffle, in a deeper box for better dispersion recessed into the ceiling.
C-SUR – In-Ceiling Speaker (Enclosed)
• Employs two 5 ¼-inch (135mm) woofers and two 1-inch (25mm) tweeters in a 5.1/7.1 dual mode configuration.
• Each woofer/tweeter pair has its own crossover and input.
• A single CustomSound C-SUR can be used for both the surround and surround back channels providing an ideal
solution for a 7.1 theatre in smaller rooms.
ENGLISH
ADDITIONAL FEATURES…
Square Grille Option
This adaptor is used to change from round to square grilles and should be installed
on the speaker before installation.
Dog Legs
The provided Dog Legs are used to lock the speaker into the ceiling or wall.
Backcan
Backcans are sold seperately for the following open back models only:
• BCN 600 for CS610/CS650 speakers
• BCN 630 for CS630 speaker
The Backcan attaches to the back of the speaker and provides:
• Speaker isolation for better sound quality.
• Seismic tabs that secure the speaker to prevent damage or injury, should it dislodge from
the ceiling or wall (included on the CS610, CS630 and CS650).
o This tab is provided on the back of each Backcan for connection to an
independent secondary support point.
o Some construction codes require using this secondary support point, which
requires connecting a support line to a separate secure support point. Consult
construction codes in your region.
NOTE: The CS600 Series provides seismic tabs directly on the speaker if the Backcan isn’t used.
WARNING: Ceiling speakers can generate substantial vibration. It is HIGHLY RECOMMENDED
to use the seismic tab as a secondary support point in case the ceiling tile or structure breaks.
3