The PSE 218 is the non powered version of the PSD sub, share the same dimensions, transducer configurations, and the acoustic characteristics allowing it to be used with PSD 215 and PSD 218 without additional amplifiers when greater SPL is required.
The PSE 215 and 218 may also be used as a subwoofer in any other active system combination.
Configuration Vented-Direct Radiator
Max. SPL 1 m / calc. 131 dB
Freq. Range 32 Hz - 3.5kHz
Dimensions (W x H x D) mm 759 x 575 x 694
Net. Weight (without wheels) 39.6 kg