performance parameter 

Bluetooth name: M7

Bluetooth reception distance:>10 meters

Speaker impedance: 4 Ω

TF card maximum support: 64GB

Signal to noise ratio: ≥ 78DB

Frequency response range: 45HZ-20KHZ

Audio size: 350*205*205MM

Bluetooth version: 5.0

Box material: Wood

Rated power: 120W

Speaker specifications: 5.25 inches * 1+2.75 inches * 2

Power input: type-c

Distortion: ≤ 1%

Weight: 5.3KG

External interfaces: USB, AUX, type-c out 

Product Features

High power array unit

Shuangshan Scenic Audio Decoding Scheme

All speaker units use neodymium iron boron strong magnetic units

Support Type-C power supply and charging function