lPA integrates professional audio system functions: 1/MPlll, USB flash drive socket; 2/wireless Bluetooth reception; 3/microphone amplification and line input amplification; 4/vocal effect; 5/independent high, medium and low frequency adjustment; 6/professional-grade Class D amplifier, power of 550 watts @ 8 ohm mother; 7/each speaker is equipped with an amplifier module, and two speakers can also be linked; 8/single 15-inch socket with bracket; 9/material plywood + polyurea surface.

Product parameters:

Rated power (W): 450

Impedance (Ω): 20K

Diffusion angle: 90X50

Sensitivity (dB): 98

Maximum sound pressure level (dB): 133

Frequency response (Hz): 39-19K

Box material: 15mm plywood

Box size (W×D×H): 448×547×735

Unit structure (mm): LF:75Fe HF:51Fe

Packing volume (m3): 0.28

Net weight (kg):

Gross weight (kg):

Suspension: Yes