The Calumet Sinfonia AL-30 Multimedia Speakers are extremely versatile and portable, allowing you to enjoy rich stereo sound from any number of multimedia audio sources. A standard 3.5mm audio input jack (cable included) allows for quick-and-easy connectivity to your laptop or desktop PC, MP3 player, or any other portable device.

The two-way speaker system features an elegant magnetically shielded aluminum cabinet that is designed at an angle - which directs the sound upward towards the listener, providing greater acoustics with more natural midtones and cleaner trebles. The built-in bass reflex port delivers deep distortion-free bass. Other features include automatic tone balancing, easy-access control buttons, durable metal grilles, and a headphone output jack, for you to enjoy your audio experience without disturbing others.

Product Type: 2-way bass reflex unit with amplifier

Speakers: 1" 4ohm Tweeter - 2.5" 4ohm Woofer

Frequency Response: 70Hz - 20kHz

Acoustic: 15Wx2 RMS @ 10% THD at 1 kHz

AC Power Adapter: 100-240V AC 50/60Hz

Power Supply Input: 12V DC / 1500mA

Audio Input: 3.5mm Stereo Jack (included)

Nominal Output Power (Total): 30 Watts

Outputs: Jacks for Left Speaker and Headphones

Controls: Volume and Power Buttons

Weight: 2.5 lbs (1.1kg)

Dimensions (W x H x D): 2.83 x 5.5 x 4.4" (7.2 x 14 x 11.2cm)