Additional Resources: Product Page 3D Model date 07/16/2020 page 1 of 5 MODEL: CSS-13050-204 DESCRIPTION: SPEAKER FEATURES 20 W rated power 4 ohm rated impedance 90 dB at 1 W SPECIFICATIONS parameter conditions/description min typ max units input power 20.0 25.0 W impedance at 1.0 kHz, 1.0 V 3.4 4 4.6 resonant frequency (Fo) at 1.0 V 104 130 156 Hz frequency response Fo 15,000 Hz at 1.0 W, 50 cm, at 1.0 kHz in baffleboard 87 90 93 dB sound pressure level at 20.0 W, 50 cm, at 1.0 kHz in baffleboard 100 103 106 dB distortion at 1.0 kHz, 1 W 8 % must be normal at sine wave, frequency range buzz, rattle, etc. 8.9 V between Fo~2 kHz polarity cone moves forward w/ positive dc current to + terminal dimensions 129.5 x 50.0 mm magnet ferrite frame material SPCC cone material paper terminal solder terminals weight 330 360 390 g operating temperature -20 60 C storage temperature -25 70 C hand soldering for maximum 3 seconds 380 C RoHS yes Notes: 1. All specifications measured at 15~35C, humidity at 45~85%, under 86~106 kPa pressure, unless otherwise noted. cuidevices.comAdditional Resources: Product Page 3D Model CUI Devices MODEL: CSS-13050-204 DESCRIPTION: SPEAKER date 07/16/2020 page 2 of 5 MECHANICAL DRAWING units: mm tolerance: 0.5 mm cuidevices.com