LAs15A Plus Active Ultra-Compact Subwoofer

• High-performance custom 15-inch B&C woofer with a 4-inch voice coil
• Integrated 2-channel UMAC Class D amplifier providing 3500W peak power
• Advanced 96kHz / 40-bit SHARC DSP featuring 24 onboard presets
• Dedicated SpeakON output to power external satellite cabinets
• Durable 15mm birch plywood enclosure finished in protective polyurea
• Integrated 4-point rigging system and M20 pole mount socket

Constructed with 15mm multi-laminate birch plywood coated in a heavy-duty semi-matte polyurea finish and fitted with a black perforated steel grille. Operates within an ambient temperature range of 32°F to 104°F (0°C to 40°C). Keep cooling heat sinks and fan vents free of dust and debris to ensure optimal airflow.

Compatible with standard M20 speaker poles, line array satellite systems such as the LA26, and Ethernet control networks using standard Neutrik EtherCON connections.

• X-NET Quick Start Guide
• X-NET Software v1.0.20.0
• LA26 EASE File v3.4
• LAs15A Plus + LA26 Preset Library v1.0
• LAs15A Plus + LAs15 Preset Library v1.0
• LAs15A Plus Cardioid Preset Paper
• LAs15A Plus + LAs15 Cardioid Preset Paper
• LAs15A Plus + LA26 System Preset Library Guide
• Datasheet

What driver is used in the LAs15A Plus subwoofer?

The subwoofer uses a custom 15-inch high-excursion B&C driver with a 4-inch voice coil.

Can the LAs15A Plus power an external passive satellite speaker?

Yes, its 2-channel amplifier provides a dedicated SpeakON NL4 satellite output delivering up to 3500W peak power at 4 ohms.

How can the DSP and system settings be controlled?

Settings can be adjusted locally using the rear-panel LCD and encoder, or remotely via Ethernet software at distances up to 229.7 ft (70m).

What mounting and rigging hardware is integrated into the enclosure?

The cabinet is equipped with an integrated 4-point adjustable rigging system and an M20 pole mount socket.