Acoustics for karaoke EDIFIER R2000DB

Brand: Edifier
Description: 2.0 MDF console
Peculiarities: Output power: RMS 120W - 24W x 2 + 36W x 2 bass; bluetooth v4.0; the electronic board located in the active speaker contains class D amplifiers assembled on a TAS5342A manufactured by TI, controlled by a specialized controller
Type: 2.0
Channel separation: 45 dB
Signal to noise ratio: 85 dB
Remote control: Wireless
Frequency response: 50-20000 Hz
Wireless connection: Yes, bluetooth
Nutrition: From the network
Digital optical input: There is
Digital coaxial input: There is
Front speaker dimensions WxHxD: 174x289x238 mm
Number of front speaker bands: 2
Front speaker power: 60 W
Total power: 120 W
Front speaker/satellite cabinet material: MDF
Front speaker dimensions: 1x25, 1x127mm
Frequency range of front speakers/satellites: 55-20000 Hz