LOGITECH LS21 2.1CH Speaker

Specification:
Sustained power:
Total FTC power: 7 Watts RMS
Subwoofer: 4 Watts RMS (into 4 ohms, @ 100Hz, @ 10% THD)
Satellites: 1.5 Watts RMS x 2 (into 4 ohms, @ 1 kHz, @ 10% THD)

Peak power:
Total peak power: 14 Watts

Drivers:
Satellites: 2-inch high-excursion metallic drivers
Subwoofer: 4-inch Max-X™ high-excursion subwoofer

Speaker dimensions (H x W x D):
Satellites: 5.8” x 3.4” x 3.2”
Subwoofer: 8.4” x 5.5” x 7”

System Requirements:
Computer (running Windows® or Mac® OS) with 3.5 mm audio output jack
MP3 player with 3.5 mm audio output jack
CD or DVD player with RCA stereo to 3.5 mm adapter (sold separately)

Package Contents:
2 satellite speakers
1 subwoofer
Quick-Start Guide