Amazon.com: Mackie CR3.5 3.5-inch Powered Studio Monitors。Mackie CR3.5BT-LTD-WHT 3.5。L86953000001000-00-600x600.jpg。81y7zmwAoEL._UF894,1000_QL80_.jpg。。Studio speaker - level design, sound quality, and performance in the package of multimedia monitoring speakers.Made with professional - grade parts to produce optimum sound.Features 50W power amplifier that produces a clean and distinctive stereo sound.3 inch polypropylene - coated woofer.0.75 inch magnetic fluid cooler silk dome tweeter.Ultra wide frequency (80 Hz to 20 KHz) for full range multimedia.The speakers have L/R switching levers, so you can make them work regardless of how you set them up.On / off, volume control, smart phone, etc. / You can directly connect a sound source such as a smartphone to play music. You can also shut down the speaker output, and connect headphones with volume control via the front panel.Peer - less articulation rate and smooth wave guide design that successfully plays even the smallest levels.Custom - designed rear port for playing smooth low - pass frequencies.#ギター#エレキギター#MACKIE#アンプ#スタジオモニター