Speaker, Bose L1 Model 1S system with B2 bass module, 500W

Bose L1 Model 1S system with B2 bass module includes a power stand, B2 bass module, a cylindrical radiator loudspeaker array (top and bottom sections), three protective covers and an extension. The integrated line-array design provides even horizontal dispersion for live performances and presentations while the B2 bass module increases low-frequency output for larger audiences. Total system power is specified at 500W.

Advantages

The Bose L1 Model 1S system offers uniform sound coverage across wide listening areas due to its column-style loudspeaker array. The B2 bass module houses two 10-inch woofers and provides selectable low-frequency output levels to match different applications. The power stand contains the system electronics and simplifies setup, and included covers protect the components during transport.

Suitable for

• Small to medium-sized live performances and solo artists
• Presentations, corporate events and lectures
• Acoustic ensembles, DJs and playback situations (with adjusted bass level)
• Mobile musicians and rental setups requiring quick assembly

Key specifications

• System power: 500W
• L1® Model 1S loudspeaker array — top section size: 111 cm x 9 cm x 10.5 cm; weight: 7.4 kg
• L1® Model 1S loudspeaker array — bottom section size: 110.6 cm x 10.6 cm x 10.5 cm; weight: 3.8 kg
• Power stand size: 12.8 cm x 26.2 cm x 69.2 cm; weight: 10.7 kg
• B2 bass module: two 10-inch woofers; adjustable rear-panel switch with three output levels; interlocking end caps for stacking; includes slip cover
• Brand: Bose; MPN: 361924-0010; EAN: 2000000528342

How to use

Place the power stand on a stable surface and attach the bottom and top sections of the cylindrical loudspeaker array following the manufacturer’s alignment guides. Connect instruments, microphones or playback sources to the inputs on the power stand and set output levels using the system controls. Position the B2 bass module on the floor near the audience area; use the rear-panel switch to select the appropriate bass output level for the application (normal for bass guitar or mic’d kick drum, higher for DJ/music playback, lower for acoustic guitar and vocals). When using two B2 modules, interlock the end caps and stack as required.

Usage recommendations

For reliable performance, transport components in the supplied slip covers, allow adequate ventilation around the power stand, and set the B2 output level to match the musical source and venue size. For larger audience coverage, consider deploying two B2 modules stacked and verify system levels during a sound check.