Need to know more, contact the sellerSpeaker model: LONVIN Q1
Speaker series: high-fidelity HIFI two-way 2.0 passive speaker
System form: Inverted speaker system
Unit configuration: professional 4-inch mid-bass, professional 1.5-inch silk dome tweeter
Frequency range: 40Hz-20kHz
Distortion: 65Hz-20kHz
Rated power: 60W
Crossover frequency: 3.0kHz
Sensitivity: 86dB
Impedance: 6 ohms
Dimensions: 150x 230x 235mM
A TYPE:Ordinary model:Normal frequency division
B TYPE:High matching model:MKP frequency division
C TYPE:Top model:professional frequency division
Package included: A pair