PANASONIC / WS-TN645 16cm ceiling speaker

The WS-TN635 is a 16cm spring-catch type ceiling embedded speaker. This model comes with an attenuator and diffuser.

■16cm ceiling speaker ■Rated input: 3W/1W ■With diffuser ■Input impedance: 3.3kΩ (3W), 10kΩ (1W) ■Attenuator switch type At 3W: [3] 0dB / [2] -9dB / [1] -14.5dB / [0] -∞ At 1W: [3] 0dB / [2] -6dB / [1] -12dB / [0] -∞ ■Output sound pressure level: 95dB (1m/1W) ■Frequency response: 85Hz to 15kHz (-20dB) ■Weight: Approximately 700g ■Dimensions (W x H x D): 23 x 7.5 x 17.4 cm