BEYMA | Full-range driver

Beyma 12GA50 Full-range Woofer

Name: Beyma 12GA50 mélysugárzó | HQ AudioParts
Brand: Beyma
SKU: 12GA50
Price: 46890.00 HUF
Availability: LimitedAvailability

SKU: 12GA50

304.8 mm 8 Ω

Achieve high-output full-range sound in compact enclosures with this 12-inch broadband woofer. It delivers 102 dB sensitivity and a total Q factor of 1.16 for efficient, controlled bass response.

46 890 Ft

(36 921 Ft + VAT)

Own warehouse Out of stock

Külső raktár 2. 8 pcs Aug 5.

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Technical data

Nominal diameter	304.8 mm
Impedance	8 Ω
Sensitivity (SPL at 1 m / 2.83 V)	102 dB
Continuous program performance	5 W
Resonance frequency (Fs)	90 Hz

Maximum linear deflection (Xmax)	3 mm
Total Q (Qts)	1.16
Electromagnetic Q (Qes)	1.26
Mechanical Q (Qms)	14.8
DC resistance (Re)	6.2 Ω
Voice coil inductance (L_e)	0.6 mH
BL product (BL)	10 T·m
The surface area of the cone (Sd)	0.05 cm²
Equivalent volume (Iron)	34 l
Mechanical compliance of the suspension (Cms)	0.087 mm/N
Drive mechanical losses (RMS)	1.3 kg/s
Volume of displacement (Vd)	159 cm³
Woofer type	DS2 Audio DAC
Voice coil diameter	50.8 mm
Dimensions (mm)	312 mm
Screw head diameter	294.5 mm
Diameter of the baffle cutout	278 mm
# Mounting holes	8
Diameter of the access opening	6.5 mm
Depth	139 mm

The Beyma 12GA50 Full-range Woofer represents a masterful blend of efficiency and versatility, engineered to deliver high-output, full-range sound from surprisingly compact enclosures. As a full-range driver from the renowned Spanish manufacturer, this 12-inch driver is ideally suited for applications where space is at a premium but sonic performance cannot be compromised. Whether you are designing a high-fidelity home audio system, a professional monitoring setup, or a custom car audio installation, the 12GA50 excels in producing articulate, controlled bass and clear midrange frequencies without the need for a separate tweeter in many configurations.

Technically, this woofer boasts an impressive sensitivity of 102 dB SPL at 1 metre with 2.83V, ensuring remarkable efficiency that translates to high output from modest amplifier power. The total Q factor (Qts) of 1.16 indicates a well-damped, controlled response ideal for sealed or ported enclosures, while the mechanical Q (Qms) of 14.8 and electromagnetic Q (Qes) of 1.26 further refine its transient behaviour. With a maximum linear excursion (Xmax) of 3 mm and a displacement volume (Vd) of 159 cm³, the 12GA50 delivers authoritative bass. The 6.2 ohm DC resistance and 0.6 mH voice coil inductance contribute to stable performance, and the 8-hole mounting pattern with a 278 mm cut-out diameter simplifies installation. This is a robust, high-sensitivity driver that brings professional-grade sound to discerning enthusiasts.