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Twenty small white cube speakers with mounting brackets

Goldwood Sound, Inc.

Goldwood Sound AA321W 20 White On-Wall Speakers 10 Pair Pack

SKU CH-8T27-XQPB1

A 20-speaker on-wall set with 2.5" woofers, 88 dB sensitivity and included mounting brackets for whole-house or surround installations

  • TypeOn-Wall Speakers
  • Ten pair pack covers multiple rooms with one purchase
  • 20 passive speakers driven by any compatible amplifier
  • 5 inch polypropylene woofers deliver full-range frequency response
  • 88 dB sensitivity at 8 ohms for efficient power use
  • Omni-directional brackets and hardware simplify wall mounting

Compact On-Wall Speaker Set

This set supplies twenty passive speakers designed for permanent on-wall installation in white ABS cabinets. Each unit uses a 2.5" polypropylene woofer to cover 150Hz to 20 kHz at 88 dB sensitivity and 8 ohm impedance. The system suits whole-house audio, home-theatre surrounds or commercial background music where a discreet footprint matters.

Omni-Directional Mounting Brackets

Included brackets allow each 3.5" x 3.5" x 4.5" cabinet to be aimed for even coverage without specialised tools. Spring-loaded raw-wire terminals accept bare conductor or CL3 cable directly from any amplifier or receiver. The sealed enclosures are rated for indoor use only and should not be exposed to weather or moisture.

Ready-to-Install Hardware Pack

The box contains all mounting screws and anchors plus an instruction manual so installation can begin without extra trips to the hardware store. Ten matched pairs ensure consistent tonal balance across multiple zones or a full surround layout. Amplification between 20 and 200 watts per channel is required to drive the passive network.

Highlights

  • Ten pair pack covers multiple rooms with one purchase
  • 20 passive speakers driven by any compatible amplifier
  • 5 inch polypropylene woofers deliver full-range frequency response
  • 88 dB sensitivity at 8 ohms for efficient power use
  • Omni-directional brackets and hardware simplify wall mounting

Specifications

BrandAcoustic Audio by Goldwood
TypeOn-Wall Speakers

Questions about this item

What frequency range does the 150 Hz to 20 kHz response cover in practice?

The speakers reproduce mid-bass from 150 Hz up to 20 kHz treble, so they handle voices and effects well but need a subwoofer for deep bass.

What are the exact cabinet dimensions and mounting hardware included?

Each cabinet measures 3.5 by 3.5 by 4.5 inches and ships with omni-directional brackets and all mounting hardware.

How do I connect the spring-loaded raw wire terminals correctly?

Strip the speaker wire, press down each terminal, insert the bare conductor, then release — reversing polarity on one speaker is the common mistake.

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