Specifications
Key Specs
Number of Speakers3Subwoofer IncludedtrueSubwoofer Size7 inchesAudio Only Inputs1 x 3.5mm audioWireless ConnectivityBluetooth
General
Product NameXBOOM and Speaker System Combo SetBrandLGModel NumberLG CM4590ColorBlack
Audio
Number of Speakers3Speaker Size(s)1.57in Tweeter and 6.5in WooferSubwoofer IncludedtrueSubwoofer Size7 inchesSubwoofer TypePoweredPlayback Format(s)CD-DA, CD-R, CD-RW, MP3, WMABass BoostfalseEqualizertrueEqualizer PresetsBass, Rock, Jazz, Pop, Classic, FootballTuner Type(s)FM only
Inputs
Audio Only Inputs1 x 3.5mm audioAntenna Input1 x FM
Features
App CompatibletrueAudio Player Type(s)CD playerWater ResistantfalseHigh Resolution AudiofalseRemote Control IncludedtrueCD-R/RW CompatibletrueDisc Capacity1Disc Loading TypeTraySleep TimertrueAlarm FunctionfalseDisplay TypeDigitalClock Displaytrue
Connectivity
Wireless ConnectivityBluetooth
Power
Power SourcePlug-in
Outputs
Headphone Jackfalse
Dimensions
Product Height12.4 inchesProduct Width8.1 inchesProduct Depth11.2 inchesProduct Weight6.6 pounds
Warranty
Manufacturer's Warranty - Parts1 yearManufacturer's Warranty - Labor1 year
Other
UPC719192625938
Questions & Answers (352)
- A: Just got mine delivered. Subwoofer does not work. Extremely muffled sound. Barely any volume :( will be returning
Q: Are the speakers detachable and if so, what is the chord length? (4 answers)
A: The speakers for the LG XBOOM 700W 2.1ch Mini Shelf System with Subwoofer and Bluetooth®, Model # CM4590 are not attached to the main unit. The cables for the speakers are about 6-8 feet long...^IFVQ: Is it am & fm radio. (3 answers)
A: The CM4590 features a FM radio but it does not have an AM radio. ^CP- A: Yes, your smartphone can connect to the audio system to stream music from applications such as Pandora. ^CP
Q: Are there USB ports in order to play music from the USB? (1 answers)
A: Two USB inputs allow you to connect multiple USB-enabled devices at the same time, for greater convenience. You can also transfer files from one USB drive to another. ^CPQ: How many CD s can it hold (2 answers)
A: This is a single disc unit. ^CP- A: The LG XBOOM 700W 2.1ch Mini Shelf System with Subwoofer and Bluetooth®, Model # CM4590 does not have additional ports for adding more speakers or another Subwoofer to it. The output amp is designed to output to the speakers that come with the unit. Both the Front Speakers and Subwoofer have an impedance of 3Ω so the total impedance that the amplifier sees is 12Ω. Adding two more speakers and a Subwoofer of the same impedance would up that total to 24Ω which is more than the amplifier is designed for. If the amplifier is overloaded, it will either turn itself off or reduce the power to protect itself. Speaker impedance changes amplifier power output. In fact, your amplifier power could be nearly half or double its capacity – depending on the impedance of your speakers. While speaker impedance changes amplifier power output, it is not a major consideration for most users. It only becomes relevant when running your amplifier at full power, and then it is best not to run it too close to its design limits. Speakers can be connected in series or in parallel. The maximum power output of an amplifier is dependent on the amplifier design and total load impedance of the speakers connected to it. In summary, halving the total impedance (by doubling the number of speakers in parallel) can increase the power output of an amplifier. In theory halving the load impedance will double the power output of an amplifier. In practice this is rarely achievable. Even if the power output is doubled, that would only increase the perceived volume by about 25%...^IFV