DRIVE UNITS BY MANUFACTURER:
MBR-70
Categories: Loudspeaker Cabinet Hardware Reflex Ports
These are an excellent item for fine tuning speaker cabinets & allowing you to achieve a tailored bass response to your personal liking; they are also very handy for experimentation when finalising designs or replacing bass units.
These telescopic ports are simple to install & use, an essential item for the loudspeaker hobbyist or builder:
Tube bore: 66mm
Outside diameter: 76mm
Adjustment range: 128-245mm
Flange diameter: 96mm
Cross section area (SV ): 34.2cm square
Engineering drawing:
Friendly technical support
40+ years in the trade
UK family run business
Excellent customer service
Quick dispatch