Product Description:

ET-15 is a full-audio two-way speaker consisting of a 3-inch diaphragm tweeter plus a compression driver horn and a 75-core voice coil 15-inch low-frequency unit placed on the same axis. The 15-inch unit uses a compression forward-loaded horn. The whole box is equipped with a hanging rack, which can be flexibly hoisted at any angle or placed horizontally. The fully sealed waterproof design is effectively waterproof, moisture-proof and mildew-proof. The epoxy resin box can withstand ultraviolet radiation. The mid- and high-frequency of the ET-15 speaker is transparent, bright, and has a long range. It is matched with the BOUTUM V2018 subwoofer.

Note: When using, cut off the low frequency below 120Hz to make the mid- and high-frequency sound pressure higher.

Suitable for places: large halls, large outdoor performances, stadium sound reinforcement systems

Product parameters:

Rated power (W): 400

Impedance (Ω): 8

Diffusion angle: 40×20

Sensitivity (dB): 108

Maximum sound pressure level (dB): 136

Frequency response (Hz): 150-18K

Box material: composite polyester

Unit structure: LF:75Fe HF:75Fe

Box size (W×D×H): 550×730×550

Packing volume (m3): 0.35

Net weight (kg): 48.6

Gross weight (kg): 53

Suspension: Yes

Frequency response diagram: