The F15-S2200 F1-series subwoofer is high performance and build quality for reproducing deep breath-taking bass at high SPL levels. The die-cast basket with anti-resonance coating makes the F1 line one of the most reliable to date. High-temperature, 3,3" BASV voice coil with a frame made of black anodized aluminum with a winding height of 55mm. The subwoofer is capable of delivering the highest sound pressure and power compared to competitors in the top price segment due to the modern design of the driver, which includes: ultra-strong non-pressed paper cone and carbon cap, coupled with a high excursion rubber “High Roll” surround with super-strong dual stitching for maximum mechanical load capacity. Triple 311 Oz ferrite magnet of class Y30 with a closed core with grooves for maximum heat dissipation efficiency and stable subwoofer operation. The F1 subwoofer is designed to maximize reliability and efficiency, making it ideal for SPL competitions and for fans of super-powerful bass.

3.3-inch dual high temperature voice coil
Dual 3.3" 4-layer BASV high-temperature voice coil with black anodized aluminum former and 55mm high wound flat aluminum wire. The voice coil with higher performance characteristics, which increases the endurance and durability of the subwoofer in everyday use. The double voice coil means double power, double efficiency and excellent result!

Massive ferrite magnet with high cooling performance
Triple ferrite 311 Oz magnet with closed T-Yoke with grooves for maximum heat dissipation efficiency and stable operation.

Reinforced competition-grade cone with carbon dust-cap
Competition grade reinforced non-pressed cellulose paper cone with special treatment, carbon dust-cap, double stitching and the high excursion “High Roll” rubber surround for maximum increase of reliability and efficiency of the subwoofer. Ideal for SPL competitions and for enthusiasts of super-powerful bass.

Dual progressive spiders with silver-plated thick tinsel leads
Two progressive dual-layer spiders with silver-plated leads are specially designed to eliminate asymmetry of surround, cone and non-linearity of the voice coil travel in the magnetic gap under heavy SPL loads.

Specifications

Specifications

• Basket material: Die-cast aluminum
• RMS power: 2200 W
• Sensitivity: 88 dB
• Impedance: 2+2 Ω Ohm

Model features

• Voice coil size: 3,3" (84 mm)
• Cone: Carbon
• Surround material: rubber suspension “High Roll”
• Magnet: Triple high-density ferrite magnet class Y30
• Frequency range: 30 - 300 Hz

General details

• Basket: Die-cast aluminum
• Size: 15" (38 cm)
• Mounting hole diameter: 351 mm
• Mounting depth: 256 mm
• Overall depth: 296 mm
• Outer diameter: 394 mm
• Speaker terminals: Spring-loaded terminals
• Weight: 25,4 kg

Thiele-Small parameters

• Xmax, mm: 20
• Re, Ohm: 2+2
• Fs: Hz: 32.5
• Le, mH at 1kHz: 1.96
• Vas, l: 19.23
• Qts: 0,8
• Qes: 0.98
• Qms: 4.28
• SPL (1m/1V), dB: 88.4
• BL, Tm: 27.21
• CMS, µm/N: 19.68
• Mms, g: 660
• Mmd, g: 632
• Sd, cm²: 829.5

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