Cs504 column parameters:

Impedance: 8 Ω

Frequency: 90hz-18khz

Sensitivity: 93dB

Power: 130W

Size: width 130 * height 660 * depth 145mm

Product features: four 4-inch full band horn units and one horn type tweeter unit are selected. The medium frequency performance is thick and outstanding, and the sound is beautiful. It is made of multi-layer plywood box, with fine and beautiful shape. Suitable for small language sound reinforcement and music applications.

S150a parameters:

Single 15 inch subwoofer

Rated power (W): 500W

Peak power: 1000W

Impedance (Ω): 8

Diffusion angle: 90 × 90

Sensitivity (DB): 98dB

Frequency response (Hz): 30-250

Low frequency: 15in × 1 (46cm)

Box material: 18mm high quality splint

Dimensions: W 420 * h 735 * D 370mm

Surface: Black wear resistant rough point paint

Power of power amplifier board: 800W + 300W (8W)

Digital processor with DSP

Sampling rate 48Khz / 24bit

Five preset modes can be used in different places flexibly

Short circuit protection, DC protection, thermal protection, peak voltage limit, overvoltage protection, undervoltage protection, soft start and other multiple protection