Fountek FR58EX

The FR58EX 2" from Fountek is an impressive small full-range speaker that sets new standards in terms of quality and performance. By using a thin-foil aluminum membrane, it scores with exceptional resonance absorption and a superior, even frequency response. The speaker also has a steel frame and a high-strength neodymium motor that ensures low distortion and superior detail. With its ultra-linear frequency response, impressive aluminum membrane and fast transient response, the FR58EX ensures a clear, precise sound image. The smallest model in the Fountek full-range speaker series shows its particular strengths in the field of desktop multimedia, micro satellites and line arrays.

• Ultra-linear frequency response from 150 to 20,000 Hz
• Beautiful aluminum membrane
• neodymium motor with 2.9 mm Xmax
• Extremely fast transient response for a clear, precise high frequency range

• Article number: FR58EX
• woofer type full-range
• nominal diameter 5.08 cm
• power handling (QMW) 15 watts
• load capacity (max) 30 watts
• Impedance (Z) 8 ohms
• Sensitivity (SPL at 1m / 2.83V) 82.3 dB 2.83V/1m
• Frequency response 130 to 15,000Hz
• voice coil diameter 2.0066 cm
• DC resistance (Re) 6.4 ohms
• resonance frequency (Fs) 134 Hz
• Mechanical quality (Qms) 2.6
• Electrical quality (Qes) 0.69
• Total quality (Qts) 0.55
• Moving mass (Mms) 1.91g
• Membrane area (Sd) 17.35 cm²
• Force factor (BL) 3.39 Tm
• Equivalent volume (Vas) 0.2831685 liters
• Maximum deflection (Xmax) 2.9 mm
• Cone / Diaphragm Material Aluminum
• beading material polyurethane
• basket / frame material Steel
• magnetic material neodymium
• outer diameter 6.1976 cm
• total depth 3,302 cm
• cutout diameter 5.1308 cm
• mounting holes 4
• Closed volume 0.2831685 liters
• Closed F3 196 Hz
• Bass reflex volume 0.5663369 liters
• bass reflex F3 95 Hz