Introducing the 21NFR - a small driver with a mighty punch! This gem was developed to deliver a full range of frequencies, from rich bass to crystal-clear highs, making it the perfect choice for portable products, bookshelf speakers, and array applications in columns.What sets the 21NFR apart is its full-range behavior, eliminating the need for additional tweeters while still achieving excellent sound quality. Our extensive experience in designing highly efficient transducers shines through in this driver, offering top-notch performance without breaking the bank.The u-cup style magnetic system is optimized to deliver consistent magnetic flux to the voice coil across the entire operational range, ensuring a powerful and consistent audio experience. Plus, with a lightweight yet robust cone attached to our specially crafted rubber blend surround, the 21NFR is designed to handle low frequencies with ease while also excelling as a high-frequency device.Get ready to experience the power and versatility of the 21NFR - where small size meets massive performance.
Specifications: General specs Nominal Diameter: 2 in. Rated Impedance: 16 Ohm
Power handling AES Power: 10 Watts Program Power: 20 Watts
Voice Coil Diameter: 0.8 in. Winding wire: CCAW Former: kapton Winding height: 6.4 mm
Design details Surround Material: Rubber Cone material: Paper Spider: Nomex Plate thickness: 4 mm Peak to peak linear cone Displacement 8.2 mm Overall diameter: 57.3 mm Bolt circle diameter: 45.45 mm Baffle cutout dia.: 50.5 mm Number of mounting holes: 4 Depth (flange to rear): 34.5 mm Net weight: 0.12 kg
