Description Use these portable speakers with MP3 players, CD players, portable gaming devices or computers for clear and crisp audio with multiple electronic devices. Manufacturer: Insignia Model Number: NS-PS1111 Features 2W x 2 channels For 4W of total power. Magnetically shielded speakers Reduces signal interference for crisp and clear audio. Auxiliary input and line-in cable For reliable connectivity. On/off power light indicator Lets you know when the speakers are on. Volume control For added convenience. 200Hz - 20kHz frequency response For faithful sound reproduction. 82dB sensitivity Provides powerful sound. Details Number of Channels: 2.0 Total System Power: 4W Length of Cord: 72" Connection Type: Wired Frequency Response: 200Hz - 20kHz Magnetic Shielding: Yes Standard Auxiliary Input: Yes Description Use these portable speakers with MP3 players, CD players, portable gaming devices or computers for clear and crisp audio with multiple electronic devices. Manufacturer: Insignia Model Number: NS-PS1111 Features 2W x 2 channels For 4W of total power. Magnetically shielded speakers Reduces signal interference for crisp and clear audio. Auxiliary input and line-in cable For reliable connectivity. On/off power light indicator Lets you know when the speakers are on. Volume control For added convenience. 200Hz - 20kHz frequency response For faithful sound reproduction. 82dB sensitivity Provides powerful sound. Details Number of Channels: 2.0 Total System Power: 4W Length of Cord: 72" Connection Type: Wired Frequency Response: 200Hz - 20kHz Magnetic Shielding: Yes Standard Auxiliary Input: Yes