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Three pairs of white round in-ceiling speakers with removable grilles, 9.17 inch diameter, flush-mount design

Acoustic Audio

Acoustic Audio CS-IC63-3PR 6.5" 3-Way In-Ceiling Speakers (3 Pair)

SKU CH-VBJ7-FDDQA

Three pairs of flush-mount in-ceiling speakers with 6.5″ poly woofers, poly-mica midranges and 13 mm soft-dome tweeters covering 45 Hz–20 kHz at 93 dB.

  • TypeIn-Wall Speakers
  • FeaturesAcoustic Audio CS-IC63-3PR 6.5" 3-Way Home Theater In-Wall/C
  • Three-way design covers 45 Hz–20 kHz for full-range sound
  • 93 dB sensitivity at 8 Ω lets a 10 W amp drive them cleanly
  • 5″ poly cone woofer with butyl rubber surround handles 20–300 W per speaker
  • Pressure Lock mounting clamps to 7.87″ cut-out with no hardware needed
  • Paintable ABS housings and removable grilles blend into any décor

Three-pair in-ceiling system

The CS-IC63-3PR delivers three matched pairs of 6.5-inch three-way speakers designed for whole-home audio or multi-room home theatre. Each unit combines a poly-cone woofer, poly-mica midrange and 13mm soft-dome tweeter behind a passive crossover. The flush-mount profile suits new-build and retrofit projects alike.

Pressure Lock mounting and paintable grilles

Spring-loaded raw-wire terminals accept standard speaker cable without tools. The Pressure Lock clamps grip drywall directly, requiring no separate hardware and fitting a 7.87-inch cut-out with 3.43-inch mounting depth. ABS housings and removable grilles can be painted to match any ceiling finish.

Upgrade from two-way or single-pair setups

The three-way design extends low-frequency response to 45Hz and reaches 20kHz at 93dB sensitivity, so each speaker handles 20 to 300 watts from any compatible receiver. The three-pair pack replaces separate stereo pairs in multiple rooms, making the jump worthwhile when consistent timbre across zones matters more than adding a single reference pair.

Highlights

  • Three-way design covers 45 Hz–20 kHz for full-range sound
  • 93 dB sensitivity at 8 Ω lets a 10 W amp drive them cleanly
  • 5″ poly cone woofer with butyl rubber surround handles 20–300 W per speaker
  • Pressure Lock mounting clamps to 7.87″ cut-out with no hardware needed
  • Paintable ABS housings and removable grilles blend into any décor

Specifications

BrandAcoustic Audio
ModelCS-IC63-3PR
TypeIn-Wall Speakers
FeaturesAcoustic Audio CS-IC63-3PR 6.5" 3-Way Home Theater In-Wall/Ceiling Speakers (3-Pair)|Recommended Power: 20-300 Watts For Each Speaker|6.5" Poly Cone Woofer with Butyl Rubber Surround, Poly-Mica Midrange, and Soft Dome Tweeter|3-Way 12dB per Octave Passive Crossover for Greater Fidelity|Integrated Wall-Lock Mounting System and Cut-Out Templates Included For Easy Installation

Questions about this item

What power range does the 3-way crossover handle for each speaker?

The 3-way passive crossover is rated for 20 to 300 watts per speaker.

What ceiling cut-out and mounting depth does the Pressure Lock system require?

The Pressure Lock Mounting System fits a 7.87 inch round hole and needs 3.43 inches of mounting depth.

How are the speaker wires connected to the spring-loaded terminals?

Strip the raw speaker wire, push down the spring-loaded terminal, insert the bare wire, then release to clamp it securely.

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