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Four round white in-ceiling speakers with removable grilles and flush-mount frames

Acoustic Audio

Acoustic Audio R191 In-Ceiling Speakers 2 Pair Pack 4 Speakers

SKU CH-VH36-X0947

Four in-ceiling speakers deliver 45 Hz–22 kHz frequency response with 5.25″ woofers and 12 mm tweeters, mounting flush via a pressure-lock system that needs no hardware

  • Product typeIn-Ceiling Speakers
  • Wide 45 Hz–22 kHz range covers deep bass to crisp highs
  • 95 dB sensitivity delivers loud, clear sound from modest amplifier power
  • Pressure Lock mounting clamps to drywall without extra hardware
  • 25" polypropylene woofers with butyl rubber surrounds handle 10–200 W per channel
  • Paintable ABS housings and removable grilles blend into any décor

Four-Speaker In-Ceiling Set

The Acoustic Audio R191 pack contains four flush-mount speakers built for home theatre surround or whole-house audio. Each unit uses a traditional passive design that draws power from your existing receiver or amplifier. The 2-way configuration pairs a 5.25" polypropylene cone woofer with a 12mm soft dome tweeter for full-range coverage. Durable ABS housings and removable grilles can be painted to match any décor.

Check Amplifier Power And Wiring

Your receiver or amplifier must supply between 10 and 200 watts per channel into an 8-ohm load. Only raw speaker wire outputs are supported, so confirm your equipment provides bare-wire terminals. Use CL3-rated in-wall speaker cable for the runs from the amplifier to each ceiling location. The speakers accept raw wire clamp or solder connections, so no proprietary plugs are required.

Pressure Lock Mount And Cut-Out Size

The Pressure Lock Mounting System clamps the speaker to drywall without separate hardware, requiring a round cut-out of 6.61" and a mounting depth of 2.8". Overall speaker diameter is 7.48", so verify ceiling cavity clearance before cutting. Frequency response spans 45Hz to 22 kHz at 95dB sensitivity, delivering wide sound dispersion from the low-profile housing.

How it compares

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

Price $58.99
Cheaper than about 81% of the 1,147 comparable items (median $133.99).

Specifications

Product
Brand nameAcoustic Audio by Goldwood
Product typeIn-Ceiling Speakers

Questions about this item

What comes in the R191 four-speaker pack and what extra items are required to get them working?

The pack contains four in-ceiling speakers with removable grilles. You must supply a home audio receiver or amplifier with raw speaker wire outputs, 10–200 watts per channel, and CL3-rated speaker wire for the runs.

How do I choose between the different R191 versions or capacities?

This model is sold only as a single 2-pair pack of four identical speakers; there are no alternate versions or capacity options to select.

What does the 95 dB sensitivity figure mean when the speakers are driven by a real amplifier?

At 8 ohms the speakers produce 95 dB output with one watt input, so a modest 10-watt-per-channel receiver can reach loud listening levels without strain.

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