Markbass Standard 104HR-4Ohm
Markbass Standard 104HR-4Ohm, Bass Box, Configuration: 4x 10 "" neodymium speaker custom made by B & C, Laterally adjustable 1 "" HF compression driver tweeter, Power rating: 800 Watt / 4 Ohm, Frequency response: 35 Hz - 20 KHz, Rear bass reflex, Weight: 22 kg, Dimensions (W x H x D): 59.5 x 60.5 x 48 cm (approximately)