Specification

Brand Name: SURPASS
Communication: AUX
Communication: WIFI
Display Screen: No
Battery: No
Speaker Type: In-ceiling Speaker
Power Source: AC
Power Source: DC
Number of Loudspeaker Enclosure: 4
Cabinet Material: Plastic
Audio Crossover: Full-Range
Built-in Microphone: No
Channels: 2 (2.0)
Feature: None
Intelligent Personal Assistant: NONE
Output Power: Other
Material: Plastic
Waterproof: Yes
Model Number: SP-WF680
Frequency Range: 20Hz-2KHz
Rated power: 4*30W
Amplifier: Digital Class D
Frequency Range: 80Hz-20KHz(+-3dB)
THD: less than 0.05% at 1kHz1/3 rated output power
S/N: more than 70dB
Speaker Unit: 6inch bass*1 coaxial 1.5inch treble
Installation: Ceiling mount
Materials: ABS
Power Supply: AC110V~AC220V+-10% 50-60Hz
Dimension: D230*155
Opening Hole: d200