Massive Audio GTS12 - 12" 300 Watts RMS Dual 4 Ohm Subwoofer

SOLD AS EACH Massive Audio GTS Series Subwoofers deliver powerful, low-frequency performance in a compact, shallow-mount design. With a mounting depth of just 3.24 inches, these 12" subs are engineered to fit tight spaces without sacrificing sound quality. Each unit features a durable injection-molded polypropylene (PP) cone paired with a custom high-pressed roll foam surround, allowing for impressive excursion and deep bass. The cone assembly is securely bonded to a heavy-gauge steel basket and anchored to a shallow-mount, high-flux Y35 50oz Strontium ferrite magnet structure. At the heart of the subwoofer is a responsive poly-cotton spider with high-grade woven round tinsel leads, delivering clean power to gold-plated nickel push terminals. A 3-inch high-temperature voice coil, wound on a high-impedance aluminum former, ensures efficient heat dissipation and reliable performance under pressure. Built to hit hard and stay cool, GTS Series subwoofers embody Massive Audio’s commitment to high performance and exceptional value. Manuals & Downloads GTS SUBWOOFER MANUAL FEATURES Heavy gauge Steel Basket with Industrial Texture Painting High Flux Y35 50oz Strontium Ferrite Magnets Dual Impedance / 3" Hi-Temp Voice Coil - EISV Custom PP Injection Cone High Impedance Aluminum Former Pressed Foam Surround Shallow Design for Mounting in Small Spaces SPECIFICATIONS Size 12" RMS Range 300w-400w (350w RMS Ideal) Peak Power 600w Cone Injection PP Cone Voice Coil 3" Dual 4 Ohm Surround Pressed Foam Magnet High Flux Y35 Strontium Ferrite 50oz Terminals Push Pin Basket Heavy Gauge Steel Tinsel Leads Poly Cotton Spider with Woven Round Tinsel Leads X-Max 9mm SPL 84.62dB FS 31.74Hz Ported Box 15"H x 13.5"D x 8.2"W / 2.75" x 5.5" Round Port (0.85ft3 - 1.5ft3) Sealed Box 0.62 ft3 (small) / 1.2 ft3 (large)