The TOA CP-233A speaker panel is compatible with the CM-2310, CM-2310T, CM-2330A, CM-2330AT, and CM-2360. Installation is simple: simply hook it onto the coil spring of the speaker (sold separately). Its slim, white design complements any ceiling décor. The painted metal net also makes cleaning easy.
The INS-US is a multi-bass insulator that can be fitted into the INS-BS multi-bass insulator. Its 20mm diameter spikes allow for further tuning of sound quality when combined with the INS-BS.