6.5" | 61FIND
Ferrite Mid-Woofer
Key features:
- EXTENDED FREQUENCY RESPONSE
- Lightweight, yet strong paper cone. Weather sealed, fire-retardant materials
- Affordable design
Design notes:
- 61FIND continues our series of affordable ferrite mid-woofers. The driver was designed with ferrite magnetic circuit, combined with lightweight, yet strong, paper cone and fabric surround. In the heart of the 61FIND is 2” CCAW high
- temperature wire wound on TIL former. This combination provides remarkable strength, great temperature resistance and ensures high level of move force transfer onto the cone without sound artifacts. All steel parts are extensively treated
- for weather protection. Cone neck was furthermore treated with fire-retardants. That together with non-flammable Nomex spider and TIL voice coil former allows the designers accommodate this driver in UL listed products.
Specifications:
General specs Nominal Diameter: 6.5 in. Rated Impedance: 16 Ohm Power handling AES Power: 150 Watts Program Power: 300 Watts Voice Coil Diameter: 2 in. Winding wire: CCAW Former: kapton Winding height: 12.6 mm T/S Parameters Resonant frequency: 130 Hz Re: 14.9 ohm Qes: 0.71 Qms: 5.13 Qts: 0.62 Vas: 2.64 liters Sd: 132.7 cm2 Mms: 14.3 grams Bl: 15.64 Le: 0.92 mH Sensitivity: 92 dB Design details Surround Material: Fabric Cone material: Paper Spider: Nomex Plate thickness: 8 mm Peak to peak linear cone Displacement 7.2 mm Overall diameter: 165.2 mm Bolt circle diameter: 157.5 mm Baffle cutout dia.: 144.5 mm Number of mounting holes: 4 Depth (flange to rear): 78 mm Net weight: 2.7 kg Ordering codes: 16 ohm version: 61FINDX16-332A Recone kits: Download: Spec download 2D drawing 3D model
Frequency response & lmpedance
2D drawing
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