Visaton FR 131.30 altoparlante a larga banda 8 Ohm 13 cm

With a sensitivity of 88 dB and a frequency response spanning 80 Hz to 18 kHz, the Visaton FR 131.30 delivers articulate, wide-range sound from a compact 13 cm frame. This full-range driver is engineered for projects where a single transducer must cover the entire audible spectrum with clarity and minimal coloration.

Overview

The FR 131.30 is a 13 cm (5.1 inch) full-range loudspeaker driver with a nominal impedance of 8 ohms and a rated power handling of 30 W RMS (50 W peak). Its paper cone and steel basket provide a balanced combination of rigidity and damping, ensuring natural midrange reproduction and controlled bass. The driver features a 25 mm voice coil and a 72 mm magnet, contributing to its 88 dB sensitivity and robust output.

What stands out

• Full-range design eliminates the need for a crossover, simplifying enclosure design.
• High sensitivity of 88 dB (1W/1m) allows use with low-power amplifiers.
• Paper cone delivers warm, natural tonality ideal for voice and acoustic music.
• Steel basket ensures durability and precise alignment of moving parts.
• Compact mounting depth of 55 mm fits shallow enclosures and in-wall installations.

Technical details

• Nominal diameter: 13 cm (5.1 inch)
• Nominal impedance: 8 Ohm
• Rated power (RMS): 30 W
• Maximum power (peak): 50 W
• Frequency response: 80 - 18000 Hz
• Sensitivity (1W/1m): 88 dB
• Resonant frequency (Fs): 80 Hz
• Total Q factor (Qts): 0.65
• Equivalent air volume (Vas): 7.5 L
• Voice coil diameter: 25 mm
• Magnet diameter: 72 mm
• Mounting cutout diameter: 115 mm
• Mounting depth: 55 mm
• Overall diameter: 131 mm
• Cone material: Paper
• Basket material: Steel

Our verdict

The Visaton FR 131.30 is a versatile full-range driver that excels in compact speakers, soundbars, and custom installations. Its high sensitivity and smooth response make it an excellent choice for DIY audio enthusiasts seeking quality sound without complex crossovers.