Quadral CASA IW 621 - (NLA-2021)

Overview

Sealed chamber design principle

ABS back box cabinet reinforced with fi ber glass gives a high density cabinet structure with optimized acoustical performance

The 15mm flocked MDF front baffle strongly reduces vibrations and reflections at the cabinet

Woven glass fiber cone with powerful driver (90mm dimension of motor structure), strong magnet and large voice coil (32mm)

The tweeter’s waveguide achieves controllable dispersion and provides an optimized off-axis and power response.

Short circuit ring made from aluminum which reduces distortion at high power level and enhances the dynamic performance

Gold plated speaker connecting terminal

 

Specifications

• Type 2-Way
• Principle Closed
• Nominal/music power (W) 120/240 W
• Frequency response (Hz) 65…30.000 Hz
• Crossover frequency (Hz) 2.300 Hz
• Efficiency (dB/1W/1m) 90 dB
• Impedance (Ohm) 4
• Tweeter 30 mm Ø Seiden-Kalotte
• Woofer 2x 165 mm Ø
• Size (h x w x d) in cm 51,9 x 28,9 x 10,4 cm
• Installation depth 9,8 cm
• Mounting cutout 48,6 x 25,5 cm
• Weight in kg 5,2 kg