The SongBook MAX is a showstopping combination of timeless design and modern quality. Its vintage inspired design and bold colors make a statement wherever it goes. The SongBook MAX is built for big sound with multiple drivers offering a larger-than-life audio experience. Its carry handle; 10-hour battery life; built-in preamp; DAB/DAB+/FM radio; and Bluetooth connectivity make it the perfect companion for taking your indoor or outdoor sound to the next level. - Bluetooth 5.3 - DAB+ / FM radio (DAB+ in available market) - ¼” / 6.35 mm auxiliary input - Built-in preamp - Aux in input impedance - Line: 16.4k Ohms - Amp: 110k Ohms - Low / Mid / Hi EQ adjustment sliders (+6 / -6 dB for each range) - Amp Power: 50W - Driver output (driver spec) power: 2*20W + 1*10W - (1) 10.16 cm Subwoofer - (1) 10.16 cm Midrange driver - (1) 1.9 cm Tweeter - Frequency range: 40Hz~20KHz - Max SPL output: 100+/- 3dB @ 1m - Portable with 10 hours of battery life - Fast PD charging using USB-C - Supports 5V; 9V and 15V - Built-in carry handle - Radio Presets - IPX 4 Rating - Available in two color combinations with high-gloss finishes What's in the box? - SongBook Max - USB-C Charging cable - Quick Start Guide - Microfiber Cloth