Goldwood GW‑1258 Pro 12″ Woofer High-Efficiency Replacement Driver
The Goldwood GW‑1258 Pro is a high-performance 12-inch woofer engineered for professional audio and durable performance. Its efficient design and robust build quality make it an excellent choice for PA systems, DJ setups, studio monitors, and home audio speaker refurbishments. With a strong 50 oz magnet and a solid aluminum voice coil, it delivers solid bass and musical detail across a wide range of applications. This Goldwood GW‑1258 woofer brings durable performance, deep bass capability, and affordability to any audio project—it’s a versatile component for powerful speaker builds
OTHER PART NUMBERS ASSOCIATED WITH IT INCLUDE...
- GW‑1258
- GW‑12PC
CONDITION
SPENCERTIFIED- Fully certified by Spencer
Refurbished and SPENCERTIFIED
This Goldwood GW‑1258 woofer is in excellent condition. It has been removed from original packaging for inspection and testing only. There are no signs of wear, damage, or cosmetic imperfections. The cone, surround, magnet, and terminals are all clean and intact. Ready for immediate installation in your speaker cabinet or audio system.
Cosmetic Condition: Very Good.
Functional Condition: Works Like New.
📦 Professionally packed and shipped with care.
WHAT'S IN THE BOX?
- Goldwood GW‑1258 Pro 12″ Woofer High-Efficiency Replacement Driver
Other information about Goldwood GW‑1258
- High efficiency (97 dB SPL) for powerful sound with minimal power input
- Power handling of 190 W RMS and 290 W max for extended dynamic range
- Durable 50 oz magnet and bump-plate for stable performance
- 2.5″ aluminum voice coil with vented pole piece to enhance cooling and prevent damage
- Impedance: 8 Ω
- Sensitivity: 97 dB (2.83 V / 1 m)
- Frequency Response: 33 Hz – 5 kHz
- Voice Coil Diameter: 2.5″ (≈63.5 mm)
- Free-air Resonance (Fs): ~41.5 Hz
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Thiele-Small Parameters (approx.): Qms ≈ 3.1, Qes ≈ 0.56, Qts ≈ 0.48, Xmax ≈ 2 mm, Vas ≈ 158 L, Re ≈ 5.3 Ω, Sd ≈ 585 cm²
DIMENSIONS
- Overall Diameter: 12.05″ (307 mm)
- Baffle Cutout Diameter: 10.87″ (276 mm)
- Mounting Depth: 4.94″ (128 mm)
- Weight: 9.6 lbs (4.35 kg)
MANUFACTUER
- Made in China
