NEXO Alpha+ B218 18-inch Horn-Loaded Bass Module, Black

The NEXO Alpha+ B218 is a horn-loaded bass module from NEXO's Alpha+ touring loudspeaker system, designed for live events and rental applications requiring high-output low-frequency reinforcement.

Two 18-inch neodymium woofers are mounted in a low-frequency horn enclosure, delivering up to 146 dB peak SPL and a frequency response of 75 Hz to 160 Hz (-6 dB) at 4 ohms nominal impedance.

The B218 connects via 2 x NL4 4-pole connectors and operates on a 65 Vrms (180 Vpeak) input. Its cabinet is built from custom bent plywood of Baltic birch and poplar, with a rounded shape that matches the Alpha+ system and helps protect against corner damage during transport. The product carries a 5-year manufacturer warranty.

• Frequency response: 75 Hz–160 Hz (-6 dB)
• Max SPL: 146 dB peak
• 2 x 18-inch neodymium drivers, 8 ohms each
• Nominal impedance: 4 ohms
• Dimensions: 755 x 594 x 905 mm, 77 kg