Specification :

User: professional stereo & broadcast
Input Jack: 1 groups
Output Jack: 1 groups
Power switch: N/ A
Auto amplification: Volume is kept stable if input is over 0.03V, max amplification: 20dB
Auto attenuation: 16dB, volume is kept stable when input is below 7V
Bypass: N/ A
Output: Default 0.6Vrms output
Defeat noise: Yes
Media equipment: KARAOKE player, PA system, broadcast TV system, TV STB, satellite TV, DVD player, PC, laptop
Power amplifier: Large power amplifier
Dimesion: 120* 58* 27mm
Power adaptor: yes
Connection wires: only indiscerptible connection wire

PACKAGE
Package colorbox 1pc per box
Box Size: 156* 140* 44mm
Carton size: 43.5* 32.5* 22.5cm
Quantity: 20pcs
N.W.: 3.85KG
G.W.: 4.8KG