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Black subwoofer tower with two compact satellite speakers and remote control

Goldwood Sound, Inc.

Goldwood Sound, Inc. AA2172 2.1 Bluetooth home audio speaker

SKU CH-MAKM-2R3JN

A 2.1 Bluetooth speaker system with a powered subwoofer, two wired satellites, 350 watts of system power, optical and RCA inputs, plus USB and SD playback

  • TypeMultimedia Speakers
  • Bluetooth 2.1 streams music wirelessly from phones
  • 350 watts system power drives room-filling sound
  • Optical and RCA inputs connect TVs and computers
  • USB and SD slots play files directly
  • 40 Hz to 20 kHz range covers deep bass to crisp highs

Ready-to-play 2.1 speaker system

The Acoustic Audio AA2172 is a three-piece home audio system with a powered subwoofer and two passive satellites. It streams music from phones or tablets via the built-in Bluetooth 2.1 receiver and accepts optical, RCA and 3.5 mm sources. The package includes a full-function remote and all necessary cables for immediate use.

Replaces fragmented desktop speakers

This system upgrades from basic stereo computer speakers or single sound-bar units when richer bass and a wider soundstage are needed for TV, gaming or multimedia. The jump is worth it for users who want a dedicated subwoofer with a ported enclosure and magnetically shielded satellites without moving to a full surround installation.

Plug-and-play with included cables

Installation requires only a standard US 110 V grounded outlet and a source with 3.5 mm, optical or RCA output; the satellites connect to the subwoofer with 15-foot single RCA leads. The main frustration is the fixed-length speaker cables, which can limit placement in larger rooms or behind furniture.

Highlights

  • Bluetooth 2.1 streams music wirelessly from phones
  • 350 watts system power drives room-filling sound
  • Optical and RCA inputs connect TVs and computers
  • USB and SD slots play files directly
  • 40 Hz to 20 kHz range covers deep bass to crisp highs

Specifications

BrandAcoustic Audio by Goldwood
TypeMultimedia Speakers

Questions about this item

How much space do I need for the subwoofer and two satellite speakers?

The subwoofer measures 12.25" high, 6.75" wide and 12.5" deep. Each satellite is 6.75" high, 4.125" wide and 3.75" deep, with 15 foot RCA cables attached.

What cables do I connect for a TV or phone, and which input do people forget?

Use the optical cable for a TV optical output or the 3.5mm-to-RCA cable for a phone headphone jack. The optical input on the subwoofer rear panel is often overlooked.

What part will need replacement first and how do I get it?

The remote control batteries will need replacing. Open the battery cover on the remote and insert fresh cells; no other user-serviceable parts are inside the sealed subwoofer enclosure.

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