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Massive Audio GTR Series Subwoofers – Built for Power, Designed for Precision
The GTR Series subwoofers by Massive Audio are engineered to deliver extreme performance with audiophile-level sound quality. Each subwoofer features a Textured Non-Pressed Pulp cone, reinforced with dual red stitching for enhanced durability, and a Custom High Roll Foam surround emblazoned with the MASSIVE logo for optimized excursion and control. This precision cone assembly is securely bonded to a rugged, heavy-gauge steel basket finished in an industrial-grade textured paint.
At the core of the GTR Series lies a pair of stacked, high-flux Y30 65oz Strontium Ferrite magnets that generate powerful magnetic force for deep, clean bass. The 1.5" high-temperature voice coil, proudly made in the USA, ensures consistent performance under extreme loads. A high-quality spider suspension system, combined with durable woven tinsel leads and flexible pure copper wiring, connects seamlessly to a custom terminal case, ensuring reliable signal transfer.
From construction to sound output, the GTR Series embodies Massive Audio’s commitment to premium quality, performance, and unbeatable value.
Manuals & Downloads
FEATURES
- Heavy gauge Steel Basket with Industrial Texture Painting
- Dual Stacked High Flux Y30 65oz Strontium Ferrite Magnets
- Dual Impedance / 1.5" Hi-Temp Voice Coil - Made in the USA
- Custom High Roll Foam with MASSIVE Logo
- Textured Non-Pressed Pulpe with Resin
SPECIFICATIONS
| Size | 6.5" |
| RMS Range | 200w-400w (300w RMS Ideal) |
| Peak Power | 600w |
| Cone | Textured Non-Pressed Pulp with Resin |
| Voice Coil | 1.5" Dual 2 Ohm |
| Surround | Custom High Roll Foam with MASSIVE Logo |
| Magnet | 65oz |
| Terminals | Terminal Case with Flexible Pure Copper Wire |
| Basket | Heavy Gauge Steel |
| Tinsel Leads | High-Grade Woven Round |
| X-Max | 10mm |
| SPL | 79.5dB |
| FS | 55.8Hz |
| Ported Box | 7.9"H x 15"D x 8.7"W / 1.5" x 8" Round Port |
| Sealed Box | .35 ft3 |
| Mounting Depth | 5.433" / 138mm |
| Mounting Diameter | 6.929" / 176mm |
| Mounting Cut Diameter | 5.787" / 147mm |
| Net Weight | 11 Lbs. |
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
