Characteristic description:

Full frequency high-quality speaker with clear sound quality

Beautiful and generous appearance, durable and durable

Suitable for ceiling installation

Parameters:

Model:                            CH-721/4 CH-721/5 CH-721/6

Rated power W:               3/6W        3/6W       6/10W

Maximum power W:         10W         10W         15W

Frequency response Hz: 130-18KHz 110-18KHz 90-18KHz

Sensitivity 1w1m:             91db          92db        94db

Input impedance Ω: 1.7/3.3K Ω 1.7/3.3K Ω 1.7/3.3K Ω

Horn caliber:                   4 in             5 in         6 in

Opening size:              152-160mm 165-175mm 210-220mm

Decoration size:         180 × 55mm 200 × 60mm 245 × 70mm

Material: Metal mesh cover+metal basin frame

Input voltage: 100V