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Black 5.1 home theater system with powered subwoofer and five satellite speakers

Acoustic Audio

Acoustic Audio AA5171 5.1 Bluetooth Home Audio Speaker System (6 Speakers, 700W, Black)

SKU CH-KXG5-J8B7S

Six speakers deliver 700 W surround sound with Bluetooth streaming, optical and RCA inputs, plus a powered subwoofer

  • Sales unitSystem
  • Frequency range20 Hz - 20 kHz
  • Power supply700 W System Power
  • Product typeHome Theater Speaker System
  • Product colorBlack
  • Bluetooth streaming from phone to built-in receiver
  • 700W system power with integrated amplifier
  • Pro surround converts stereo to 5.1 sound
  • Five satellites plus powered subwoofer included
  • USB, SD, optical, RCA and AUX inputs

Ready-to-Play 5.1 Surround System

The Acoustic Audio AA5171 delivers a complete 5.1 channel home theatre package with a powered subwoofer and five wired satellite speakers. An integrated amplifier provides 700 watts of system power while a built-in Bluetooth 5.1 receiver streams audio from phones or tablets. The system also includes an FM tuner, USB and SD card slots, plus a full-function remote for convenient control.

Check Power and Source Connections

Verify that a standard US 110V grounded wall outlet is available for the subwoofer unit. Your source device must offer at least one compatible output: a 3.5mm headphone jack, optical digital, stereo RCA or six-channel RCA surround. Rear satellite speakers require a 25-foot cable run from the subwoofer, so measure the intended placement before ordering.

Included Cables and Inputs Simplify Setup

Front and centre satellites ship with 15-foot single RCA cables while the rear pair come with 25-foot cables, enabling typical room layouts without extra purchases. The subwoofer’s rear panel provides standard RCA, digital optical, AUX and six independent RCA inputs for true surround decoding. USB and SD card slots allow direct playback of audio files without an external device.

How it compares

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

Price $99.99
Cheaper than about 62% of the 1,147 comparable items (median $133.99).

Specifications

Product
Brand nameAcoustic Audio
Model nameAA5171
Product typeHome Theater Speaker System
Product colorBlack
Audio & video
Frequency range20 Hz - 20 kHz
Power
Power supply700 W System Power
In the box
Sales unitSystem
More details
Remote controllerYes

Questions about this item

Does the system include all speaker cables or do I need to buy extra RCA leads?

The box contains five wired satellite speakers with attached cables — two front and one centre have 15 foot single RCA leads, while the two rear speakers come with 25 foot single RCA leads — plus one powered subwoofer, so no additional RCA cables are required for a standard 5.1 setup.

The model name mentions Bluetooth 5.1 — is that the wireless version or the channel count?

Bluetooth 5.1 refers to the wireless streaming version built into the receiver; the speaker system itself provides 5.1 surround channels with five satellites and one subwoofer.

What does the 700 watt system power figure mean for actual listening volume?

The 700 watts is the total system power rating across all six speakers driven by the integrated amplifier, delivering room-filling volume for TV, gaming or music from a standard 110 V wall outlet.

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