JBL Pro - ASB4128 Passive Subwoofer - Used on sale this is a sleek

this is a sleek

Rack Mount brackets for Mackie 1202 VLZ Pro recording mixer

4" compression driver are housed in the texture-coated 15mm plywood cabinet and when combined offer a frequency range of 65 Hz to 18 kHz (-10 dB)

and sequencer tracks

JBL Pro - ASB4128 Passive Subwoofer - Used on sale this is a sleekThe JBL ASB4128 is a medium power subwoofer system (Black) comprised of two 460 mm (18) low frequency drivers in a front loaded, vented configuration. The deep, rectangular cabinet allows for extended low frequency bandwidth with minimum frontal profile. The enclosure is fitted with M10 threaded suspension points. Pre engineered array bracketry is available. The ASB4128 is part of JBLs AE (Application Engineered) series, a versatile family of speakers