GRS 12PR-8 12" Poly Cone Rubber Surround Woofer
SKU:
12PR-8
304.8 mm
8 Ω
Achieve deep, controlled bass in your audio projects with this 12-inch poly cone woofer featuring a durable rubber surround. Its ferrite magnet and 1.4 mH voice coil inductance contribute to a total Q factor of 1.26.
11 990 Ft
(9 441 Ft + VAT)
Saját raktár
Out of stock
Külső raktár 2.
10+ pcs
júl. 9.
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Technical data
| Nominal diameter | |
| Impedance | |
| Resonance frequency (Fs) | |
| Sensitivity (SPL at 1 m / 2.83 V) | |
| Power tolerance (max) |
| Maximum linear deflection (Xmax) | |
| Total Q (Qts) | |
| Electromagnetic Q (Qes) | |
| Mechanical Q (Qms) | |
| DC resistance (Re) | |
| Voice coil inductance (L_e) | |
| Equivalent volume (Iron) | |
| Woofer type | |
| Membrane material | |
| Voice coil diameter | |
| Magnetic material | |
| Dimensions (mm) | |
| Diameter of the baffle cutout | |
| # Mounting holes | |
| Depth | |
| Enclosed volume | |
| Open volume | |
| Cutoff frequency (–3 dB) | |
| Cutoff frequency (open, -3 dB) |
The GRS 12PR-8 is a 12-inch poly cone woofer designed to deliver deep, controlled bass with impressive clarity. Its robust construction and carefully engineered components make it an excellent choice for a wide range of audio applications, from custom loudspeaker builds to upgrading existing cabinets. Whether you are designing a dedicated subwoofer system, a high-fidelity bass mid-bass driver for a two-way design, or a powerful home theatre setup, this driver offers the performance and reliability required for demanding projects.
At the heart of the 12PR-8 is a durable polypropylene cone paired with a long-lasting rubber surround, ensuring consistent performance and longevity. The ferrite magnet and 1.4 mH voice coil inductance contribute to a total Q (Qts) of 1.26, which indicates a well-damped response suitable for sealed or ported enclosures. With a maximum linear excursion (Xmax) of 3.5 mm and a sensitivity of 84 dB (SPL 1m/2.83V), this woofer balances output with control. The 8-hole mounting pattern and 281 mm cutout diameter simplify installation, while the 7.59 ohm DC resistance ensures compatibility with standard amplifiers. Ideal for audiophiles and DIY enthusiasts, the 12PR-8 delivers authoritative bass with precision.
At the heart of the 12PR-8 is a durable polypropylene cone paired with a long-lasting rubber surround, ensuring consistent performance and longevity. The ferrite magnet and 1.4 mH voice coil inductance contribute to a total Q (Qts) of 1.26, which indicates a well-damped response suitable for sealed or ported enclosures. With a maximum linear excursion (Xmax) of 3.5 mm and a sensitivity of 84 dB (SPL 1m/2.83V), this woofer balances output with control. The 8-hole mounting pattern and 281 mm cutout diameter simplify installation, while the 7.59 ohm DC resistance ensures compatibility with standard amplifiers. Ideal for audiophiles and DIY enthusiasts, the 12PR-8 delivers authoritative bass with precision.
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GRS 12PR-8 12" Poly Cone Rubber Surround...
11 990 Ft
GRS 12PR-8 12" Poly Cone Rubber Surround Woofer
11 990 Ft