To design and build a ported bass cabinet featuring the CF18VJD loudspeaker APPLICATION NOTE www.celestion.
CF18VJD Bass Cabinet: Design/Build Notes CF18VJD Specification Celestion have designed a ported bass cabinet, specifically for use with the CF18VJD ferrite magnet, cast aluminium LF driver. Cabinet specifications are: General Specifications Material 18mm birch plywood Cabinet Volume 167 litres (5.9 cu. ft.) Total 135 litres (4.8 cu. ft.) Effective Cabinet Resonance (Fb) 37Hz Max SPL (1-watt/1m) 127dB Recommended high pass filter Butterworth 24 dB/octave 33Hz cut-off (-0.
CF18VJD Bass Cabinet: System Response Curves Unfiltered SPL Response (predicted) Impedance Response (measured)
Cabinet Plan External and Port Dimensions
Cabinet Plan Internal Bracing Dimensions
Cut-Out Guide 2.4m x 1.
