VISATON | Full-range driver

Visaton FR 8 WP - 4 Full-range Woofer

Name: Visaton FR mélysugárzó | HQ AudioParts
Brand: Visaton
SKU: FR 8 WP - 4
Price: 9090.00 HUF
Availability: LimitedAvailability

SKU: FR 8 WP - 4

83.8 mm 4 Ω

Achieve clear, full-range audio in compact designs with this 8 cm broadband driver. Its 4-ohm impedance and 25W maximum power handling suit small speakers and portable projects. The total Q factor (Qts) of 0.88 enables versatile enclosure options.

9 090 Ft

(7 157 Ft + VAT)

Own warehouse Out of stock

Külső raktár 2. 4 pcs Aug 5.

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Technical data

Nominal diameter	83.8 mm
Impedance	4 Ω
Sensitivity (SPL at 1 m / 2.83 V)	84 dB
Power tolerance (max)	25 W
Resonance frequency (Fs)	158 Hz

Maximum linear deflection (Xmax)	3 mm
Total Q (Qts)	0.88
Electromagnetic Q (Qes)	1.33
Mechanical Q (Qms)	2.62
DC resistance (Re)	4.1 Ω
Voice coil inductance (L_e)	0.3 mH
BL product (BL)	2.8 T·m
The surface area of the cone (Sd)	30 cm²
Equivalent volume (Iron)	0.4 l
Mechanical compliance of the suspension (Cms)	0.313 mm/N
Voice coil diameter	20 mm
Dimensions (mm)	90 mm
Diameter of the baffle cutout	73 mm
# Mounting holes	4
Diameter of the access opening	3.8 mm

The Visaton FR 8 WP - 4 is a compact 8 cm full-range broadband driver, expertly engineered to deliver clear, coherent audio across the frequency spectrum. As a versatile full-range woofer, it eliminates the need for a separate tweeter in many designs, making it an ideal choice for space-constrained applications where sound quality cannot be compromised.

This driver excels in a variety of use cases, from portable speaker builds and small bookshelf monitors to custom audio installations and DIY electronics projects. Its 4-ohm impedance and 25-watt maximum power handling make it particularly well-suited for battery-powered devices and low-power amplifiers, while the robust construction ensures reliable performance in both indoor and outdoor settings.

Technically, the Visaton FR 8 WP - 4 features a total Q factor (Qts) of 0.88, indicating a well-damped response suitable for sealed or small vented enclosures. With a resonance frequency of 158 Hz, a sensitivity of 84 dB SPL at 1m/2.83V, and a maximum linear excursion of 3 mm, it offers controlled bass reproduction and clear midrange. The 4.1-ohm DC resistance and 0.3 mH voice coil inductance contribute to efficient power transfer and low distortion. Its 73 mm cut-out diameter and four mounting holes simplify integration into compact baffles.

In summary, the Visaton FR 8 WP - 4 is a reliable, high-performance broadband driver that brings full-range clarity to your most compact audio projects.