Vintage-inspired SongBook MAX pairs bold looks with modern performance for big, balanced sound. A 50W amplifier drives two 10.16 cm drivers and a 1.9 cm tweeter (2×20W + 1×10W), covering 40 Hz–20 kHz with a max SPL of 100 ±3 dB at 1 m. Connect easily via Bluetooth 5.3, DAB+/FM radio (where available), or 1/4-inch (6.35 mm) auxiliary input; the built-in preamp, adjustable Low/Mid/Hi EQ sliders, and radio presets let you tailor the sound. Portable by design, it features a carry handle, IPX4 splash resistance, a 10-hour battery, and USB-C PD fast charging (supports 5V/9V/15V). Includes USB-C charging cable, quick start guide, and microfiber cloth; available in two high-gloss colors.