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Black subwoofer with two small satellite speakers and remote control

Acoustic Audio AA2170 2.1 Bluetooth Home Audio Speaker

SKU CH-V4PJ-XQV5Z

A 2.1-channel Bluetooth speaker system with a powered subwoofer, two wired satellites and a full-function remote delivers 350 watts of system power for TV, phone or gaming audio

  • TypeMultimedia Speakers
  • ChannelsSubwoofer Only
  • Sold AsSubwoofer, 1
  • Speakers ConfigurationMultimedia
  • Driver Units5.25"
  • Power Rating350 watts
  • Bluetooth 2.1 streams music wirelessly from your phone
  • 350 watts total system power drives room-filling sound
  • Powered subwoofer with 5.25 inch driver reaches down to 27 Hz
  • Two wired satellite speakers connect via 15 foot single RCA cables
  • Full-function remote and illuminated front panel give convenient control

2.1 Bluetooth speaker system

The Acoustic Audio AA2170 is a 2.1-channel multimedia speaker system built around a powered subwoofer and two passive wired satellites. It connects wirelessly through Bluetooth 2.1 and also accepts 3.5 mm, RCA and optical inputs for televisions, phones, laptops and consoles. A full-function remote and illuminated front panel give direct control over volume and source selection.

350-watt integrated amplifier

The single specification that decides suitability is the 350-watt total system power delivered by the built-in amplifier. This rating determines how loud and clean the system can play in a typical living-room or desktop setting. If the listening space is larger or higher output is required, the fixed amplifier cannot be upgraded or bypassed.

40 Hz low-frequency reach

The subwoofer extends down to 40 Hz, providing audible bass weight for movies, music and gaming. Two satellite speakers on 15-foot cables handle mid and high frequencies, creating a front soundstage suited to small and medium rooms. In larger rooms or for listeners who want cinema-level sub-bass pressure below 40 Hz, the system runs out of low-frequency headroom.

Highlights

  • Bluetooth 2.1 streams music wirelessly from your phone
  • 350 watts total system power drives room-filling sound
  • Powered subwoofer with 5.25 inch driver reaches down to 27 Hz
  • Two wired satellite speakers connect via 15 foot single RCA cables
  • Full-function remote and illuminated front panel give convenient control

Specifications

BrandAcoustic Audio
SeriesAA2170, Bluetooth Home 2.1 Speaker System for Multimedia
ModelAA2170
Part NumberAA2170
TypeMultimedia Speakers
ChannelsSubwoofer Only
Sold AsSubwoofer, 1
Speakers ConfigurationMultimedia
Driver Units5.25"
Power Rating350 watts
Frequency Response27Hz - 120kHz
ConnectorsBluetooth
Remote Controlremote
Power SupplyCorded Electric
ColorGold
FeaturesModern, Active, Bluetooth, dynamic_driver
Dimensions & Weight9.5 in x 16 in x 19 in
Package ContentsSubwoofer, Satellite Speakers (2), 3.5mm Aux to RCA wire

Questions about this item

How loud will 350 watts actually get in a typical living room?

The 350-watt rating is total system power for the subwoofer and two satellites, driven by the built-in amplifier.

What does the Bluetooth 2.1 connection limit in practice?

Bluetooth 2.1 supports standard A2DP streaming from phones or tablets, but does not offer aptX or higher-bitrate codecs.

Will the subwoofer and satellites fit on a standard entertainment unit?

The powered subwoofer measures 12.25 by 6.75 by 12.5 inches, and each satellite is 6.75 by 4.125 by 3.75 inches with 15-foot RCA cables.

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