The SW 1000 Be subwoofer is the redesigned version of the Electra Be subwoofer to ensure compatibility with the other loudspeakers in the Sopra line.

It is equipped with a 13" (33 cm) "W" cone speaker driver (high rigidity for no distortion, even at high volumes), a high-power 600 W RMS BASH® amplifier and a front laminar port (no dynamic bass compression).

The 24-bit digital processor (DSP) offers a large control panel with settings for adapting the sub to various listening rooms. The SW 1000 Be offers very high performance with a bass cut-off frequency of 18 Hz and an SPL of 118 dB.

Several SW 1000 Be subwoofers can be linked up.

• Type: Active bass-reflex subwoofer
• Drivers: 13" (33 cm) "W" woofer
• Frequency response (±3 dB): 20 Hz - 150 Hz
• Low frequency point (-6 dB): 18 Hz
• Subwoofer features: Adjustable LPF: 50 Hz to 150 Hz (24 dB/oct.), 48 dB/oct. adjustable subsonic filter, adjustable phase, Boost mode, Night mode, 3 user memories, LFe/Stereo/Digital inputs
• Recommended amplifier power: 600 W (750 W max.) BASH® amplifier