Frank Audio TLS-C

The Frank Audio TLS-C is a ceiling loudspeaker designed for fire alarm, emergency voice, and general PA systems. The TLS-C model has a nominal power rating of 4 Watts with 100V transformer tappings (4 W, 2 W, 1 W, 0.5 W, 0.25 W). The speaker features a 5-inch (130 mm), 8-ohm driver, a frequency range of 130 Hz – 15 kHz, and a sound pressure level of 92 dB (1W/1m). The enclosure is made from white ABS plastic and is suitable for ceiling mounting. The official manufacturer is Frank Audio (Zhejiang Haoyuan Electronic Technology Co., Ltd.).

Key Features:

• Rated power: 4 W
• Transformer tappings (100V): 4 W, 2 W, 1 W, 0.5 W, 0.25 W
• Frequency range: 130 Hz – 15 kHz
• Sound pressure level: 92 dB (1W/1m)
• Speaker: 5″, 8 ohm
• Dimensions: 185 x 78 mm
• Material: ABS, white
• Suitable for ceiling installation

Compatible Systems and Products:

• TELEFIRE GUARD-V fire alarm and emergency voice system control panel
• TELEFIRE TFVB-500 amplifier
• Any 100V line system supporting 4W speakers