זוג מוניטורים מוגברים וסאבוופר M-Audio AV32.1 Features 3-channel amplifier in sub cabinet powers the subwoofer and two speakersDigital (optical), analog RCA and TRS inputs for connection to virtually any equipmentSubwoofer uses powerful down-firing 6 1/2-inch woofer in ported enclosure for deep bass to 36HzSpeakers have 3-inch polypropylene midrange drivers and 1-inch silk dome tweetersRemote control switches unit in and out of standby, adjusts volume, and bypasses subCables included to connect speakers to subwoofer and system to your personal music player Specifications Desktop Monitors   Low-Frequency Driver: 3.5″ diameter, polypropylene-coated, with high-temperature voice coilHigh-Frequency Driver: 1″ diameter, silk cone tweeterFrequency Response: 80 Hz – 20 kHzCrossover Frequency: 3.3 kH   Powered Subwoofer with Control   Low-Frequency Driver: 6.5″ diameter, coated paper, with high-temperature voice coilFrequency Response: 36 Hz – 200 HzCrossover Frequency: 100 HzInput Connectors:Left and right RCA line inputLeft and right TRS balanced/unbalanced input connectorDigital (optical) supporting PCM up to 24bit/192kHzPolarity: Positive signal at “+” input produces outward low-frequency cone displacementInput Impedance: 20 KΩ balanced, 10KΩ unbalanced   Power:   Monitors (RMS/Music): 20W+20W/25W+25WSubwoofer (RMS/Music): 70W/100   Protection: RF interference, output current limiting, over temperature, turn on/off transient, subsonic filterIndicator: White LED for power/standby and indicating remote control operationPower Requirements: Factory-programmed for 100-120V/~50/60 Hz, 220-240V/~50/60 HzCabinet: Vinyl-laminated high-acoustic-efficiency MDF