Peak Power Handling: 350 Watts. Two-Ohm Voice Coil. Injection-Molded Polypropylene Cone. Co-molded Santoprene Surround. UniPlate Back Plate And Pole Piece. Thick Tinsel Leads. Large Ceramic Magnet. Rear Gasket Included. Polymer Basket Resists Corrosion. Protective Terminal Cap. Stainless Mounting Hardware Included. Meets or Exceeds ASTM Standards for UV and Salt/Fog Exposure
Frequency Response: 30 Hz - 500 Hz. Impedance: 4 Ohms. Mounting Depth: 5" inches. Hole Diameter: 9 3/16". Sealed Enclosure Volume Min-Max: 1-2.4 cubic feet. Rockville RPB2-BLACK Handheld Portable Bluetooth Speaker. Mini Speaker with great frequency range and balanced sound. TWS - True wireless stereo to link 2 speakers wirelessly. Built out of high quality aluminum. Bluetooth Version 5.0
Hands Free phone calls using the built in microphone. Built-in SD Card Slot. On android phones, you can use the speaker as a selfie remote. Input Voltage: DC 5V 1A. Li-Polymer Battery: 300 mAh. Driver: 40mm, 4O 3W. Net Weight: 95 g. Sound Output: 5 W. Bluetooth Range: 25 Feet. Frequency Response: 120 HZ - 20 KHZ. Charging Time: 30 - 40 minutes. 25% Volume Battery Life: 5 hours
50% Volume Battery Life: 3.5 hours. Max Volume Battery Life: 2 hours. Color: Black