Class D amplifier

60W Network Column Speaker FT-B4060

60W Network Column Speaker FT-B4060L

Network terminal (with 2.4G microphone) FT-B1300

Network terminal (with 2.4G microphone) FT-B1300B（Tape backup）

Network terminal (with 2.4G microphone) FT-B1300GB（Tape backup）

Network Terminal FT-B1100

Network Terminal FT-B1100B（Tape backup）

Touch screen network on-demand terminal (with 2.4G microphone) FT-B1300G

Touch screen network on-demand terminal (with 2.4G microphone) FT-B1301G

Touch screen network on-demand terminal (with 2.4G microphone) FT-B1301GB（Tape backup）