Ground Zero GZPF 40SQ 40 mm / 1.6″ high end full range speaker IS300 such as active speaker level

such as active speaker level inputs

Mounting Depth 67 mm / 2

allows low midrange reproduction from 600 to 7000 Hz

and Subwoofer: 32Hz to 400Hz Crossover Slopes: 12dB/Octave Butterworth Total Harmonic Distortion (1KHz

Ground Zero GZPF 40SQ 40 mm / 1.6″ high end full range speaker IS300 such as active speaker level80 Watts max 1. 5 high end full range speaker with aluminum cone 40 mm 1. 6 high end full range speaker Made in Germany Anodized aluminum cone Aluminum cast housing Neodymium motor Gold plated soldering terminal 1 pair wooden box Model High end full range speaker Diameter 40 mm 1. 6" Belastbarkeit (RMS max.) 50 80 Watts Impedanz 4 Ohms Effizienz 84 dB Frequency Response 500 Hz 24 kHz Voice coil 16 mm 0. 63" Cone anodized aluminum Einbautiefe 39 mm