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Twelve compact black on-wall speakers with mounting brackets

Acoustic Audio

Acoustic Audio AA321B 12 on-wall speakers 2400W black

SKU CH-G252-06GBN

A 12-piece passive on-wall speaker set with 2.5" woofers, 150Hz-20kHz response and 88dB sensitivity, mountable indoors for surround or whole-house audio

  • TypeOn-Wall Speakers
  • 12 speakers deliver room-filling sound for whole-home audio
  • 2400 W total power handles demanding home-theatre setups
  • 5" polypropylene woofers cover 150 Hz-20 kHz frequency range
  • 88 dB sensitivity at 8 ohm works with 20-200 W amplifiers
  • Omni-directional brackets with hardware enable quick on-wall mounting

Twelve-speaker set for whole-home audio

This twelve-piece passive speaker system from Acoustic Audio by Goldwood is built for distributed sound in home-theatre surrounds, whole-house zones or commercial installs. Each 3.5 x 3.5 x 4.5 inch sealed ABS cabinet houses a 2.5-inch polypropylene woofer covering 150 Hz to 20 kHz at 88 dB sensitivity and eight-ohm impedance. The black finish suits discreet wall mounting in multiple rooms.

Check amp power and wiring before ordering

Your amplifier or receiver must supply raw speaker-wire outputs and deliver between 20 and 200 watts per channel to match the speakers' design limits. CL3-rated or standard raw speaker cable is required for the runs from amp to each location. Verify you have enough channels or a distribution block to drive all twelve units simultaneously.

Replaces single-room pairs with multi-zone coverage

The six-pair pack upgrades a basic stereo pair into a twelve-point array that can feed several zones at once. The jump makes sense when you need consistent background music across floors, full surround envelopment in a large theatre, or paged audio in a retail space. Not suited for buyers who want a single high-output pair or weather-resistant outdoor speakers.

Highlights

  • 12 speakers deliver room-filling sound for whole-home audio
  • 2400 W total power handles demanding home-theatre setups
  • 5" polypropylene woofers cover 150 Hz-20 kHz frequency range
  • 88 dB sensitivity at 8 ohm works with 20-200 W amplifiers
  • Omni-directional brackets with hardware enable quick on-wall mounting

Specifications

BrandAcoustic Audio by Goldwood
TypeOn-Wall Speakers

Questions about this item

What comes in the box and do I need to buy speaker wire separately?

The package includes 12 passive speakers, mounting brackets with hardware and an instruction manual. CL3 or raw speaker wire to connect your amplifier is not included and must be purchased separately.

How do I choose between the available versions or capacities for this speaker set?

This model is sold as a single 12‑speaker pack rated at 2400 watts total; there are no alternate versions or capacities to select from.

What does the 2400‑watt rating mean when I connect these to my receiver?

The 2400‑watt figure represents the combined peak power handling of all 12 speakers. Each unit handles 20 to 200 watts per channel, so your amplifier should deliver at least 20 watts and no more than 200 watts per channel for safe operation.

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