FlexWave412A/B Guitar Enclosure Introduction Congratulations! You are now the proud owner of the Crate FlexWave 412A or 412B guitar amplifier loudspeaker enclosure. The FlexWave 412A/B guitar cabinets are built from the fin- est materials and components available. The cabinets are carefully constructed and then cov- ered with extremely tough fabric-backed vinyl.
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FlexWave412A/B Guitar Enclosure The Input/Output Plate: 1. Impedance Selector Switch: Use this switch to select 16 ohm mono operation or 8 ohm stereo/4 ohm mono operation. 2. Out 1/4" Jack: When using the cabinet in the mono operating mode, use this jack to connect the cabinet to another speaker enclosure of the same impedance.
Service Information: If you are having a problem with your FlexWave 412A or 412B, you can go to our website (www.crateamps.com) and click on Support for service information, or call 1-800-898-3211 during business hours (7 am to 5 pm PST, Monday-Friday).