dBTechnologies ES 503 3-Amped Stereo Column System

dBTechnologies builds the ES 503 for professional sound reinforcement. It is a 3-amped stereo system driven by a Digipro G3 amplifier in Class-D for a maximum SPL of 121 dB. Response reaches 37 - 15.000 Hz with 95x65 deg coverage. The low section uses 12 in crossing over at 206 Hz.

Handles are 2x lateral side (Subwoofer).

Speaker Type	3-amped stereo column system
Frequency Response [-10dB]	37 - 15.000 Hz
Max SPL	121 dB
MF - HF	8x 3 in
Type MF - HF	Neodymium
LF	12 in
Directivity	95x65 deg
Amp Technology	Digipro G3