AR121 is a 350W high-power two-way roadshow professional speaker composed of a 12-inch full-range unit with a 75mm voice coil and a tweeter unit with a 44mm voice coil. The unit uses a neodymium iron boron magnetic circuit and has large dynamics, high sound pressure, and long range. Remarkable features such as range and light weight.

Adopting an aviation cabinet-type box shell, the total system is simple, easy to transport and use. The left and right boxes are interlocked, and one of the boxes is equipped with a universal wheel to form a complete transport body, which saves space and allows flexible storage and transportation. Each box has a reserved stand base jack, which is suitable for small and medium-sized performance sound reinforcement with strong mobility.

Use obliquely inserted, concealed cast aluminum terminal boxes to extend equipment life.

Product parameters

Rated power (W): 350

Impedance (Ω): 8

Diffusion angle: 90×70

Sensitivity (dB): 98

Maximum sound pressure level (dB): 122

Frequency response (Hz): 60-18.5K

Box material: 15mm glued composite fireproof board

Unit structure (mm): LF:75ND HF:44ND