DB Drive DX-S2.75M : 2.75 in. midrange Bluetooth Receivers built-in DVD player in one

built-in DVD player in one screen

The 10" high output subwoofer is impedance optimized for the built in 300-watt class-D amplifier that features a low-pass crossover

Mobile Device Mirroring: The HDMI input can also be used to mirror select Apple iPhones with Lightning connect and select Android smartphones that are MHL compatible

allowing you to smooth out any hot spots or dips in the frequency response of your vehicle's interior

which contributes to the "loud and fun" sound associated with Alpine's R-Series

DB Drive DX-S2.75M : 2.75 in. midrange Bluetooth Receivers built-in DVD player in oneFeatures 0. 5" oversized voice coil with enhanced thermal capacity Optimized frequency bandwidth Injection molded PP composite Cone with rubber surround Forged motor plates with linear flux geometry Ferrite oxide magnet with optimized motor force Stamp cast steel basket Specifications Max Power : 90 Watts Nominal Power Handling : 30 Watts Frequency Response: 150 Hz 4. 5 KHz Impedance: 4? Sensitivity: 86 dB Description Perfect for space constrained