We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two pairs of white round flush-mount in-ceiling speakers with removable grilles

Acoustic Audio

Acoustic Audio CS-IC83-2PR 8" 3-Way In-Ceiling Speakers 2-Pair Pack

SKU CH-S5CR-XMCNR

Four 8-inch three-way in-ceiling speakers with 95 dB sensitivity, 40 Hz – 20 kHz response, and tool-free pressure-lock mounting

  • Product typeIn-Ceiling Speakers
  • Key featuresAcoustic Audio CS-IC83-2PR 8 in 3-Way Home Theater In-Wall/C
  • 8" poly-cone woofer with butyl rubber surround delivers deep 40 Hz bass
  • 13 mm soft-dome tweeter extends clear highs to 20 kHz
  • 95 dB sensitivity at 8 ohms works with amplifiers from 10 to 350 watts
  • Pressure Lock mounting clamps to 9.45" cutout with no extra hardware
  • Paintable ABS grilles on 10.83" frames blend into any décor

Four-Speaker In-Ceiling Set

The Acoustic Audio CS-IC83-2PR package contains two matched pairs of 8-inch three-way speakers designed for flush ceiling installation. Each unit combines a poly cone woofer, poly-mica midrange and 13 mm soft dome tweeter behind a passive crossover. The system is driven by any home audio receiver or amplifier with raw speaker wire outputs.

Upgrade From Basic Stereo

Replacing a simple two-channel layout with this four-speaker array adds dedicated midrange clarity and wider dispersion for multi-room or surround configurations. The jump is worth it when the listener wants full-range coverage from 40 Hz to 20 kHz at 95 dB sensitivity without adding floor-standing cabinets. Each speaker handles 20 to 350 watts of recommended power.

Suits Whole-Home Installers

Builders and owners who need paintable grilles, a Pressure Lock mounting system that clamps to drywall without extra hardware, and a 3.78 inch mounting depth will find the package fits a 9.45 inch cut-out. Buyers who require powered speakers, wireless streaming or a smaller cut-out diameter should look at something else.

How it compares

Measured against everything we stock in Home Speakers & Subwoofers, at today’s prices. Recalculated every night.

Price $108.99
Cheaper than about 59% of the 1,147 comparable items (median $133.99).

Specifications

Product
Brand nameAcoustic Audio
Model nameCS-IC83-2PR
Product typeIn-Ceiling Speakers

Questions about this item

What ceiling cut-out diameter and mounting depth does the 10.83" speaker require?

Cut a 9.45" round hole and allow 3.78" of clearance above the ceiling for the speaker housing.

How does the Pressure Lock Mounting System secure the speaker, and what is the common mistake?

Spring-loaded clamps grip the drywall when you turn the mounting screws; the mistake is overtightening, which can crack the ceiling board.

Which driver will likely need attention first, and what is its size?

The 13mm soft-dome tweeter is the most delicate component and may need replacement if pushed beyond the 20–350 W recommended range.

More in Home Speakers & Subwoofers

Similar items