This compact driver features a self-shielding neodymium magnet system, flat aluminum sandwich cone, integrated protective screen, and extremely low second and third order distortion. The Tang Band W3-1797S is intended for full range use as well as dedicated midrange, with very wide dispersion characteristics.
Specifications: • Power handling: 25 watts RMS/50 watts max • VCdia: 1-1/4" • Impedance: 4 ohms • Re: 3.6 ohms • Frequency range: 90-20,000 Hz • Fs: 90 Hz • SPL: 85 dB 1W/1m • Vas: 0.04 cu. ft. • Qms: 1.66 • Qes: 0.36 • Qts: 0.29 • Xmax: 1 mm • Dimensions: Overall diameter: 3.66", Cutout diameter: 2.9", Depth: 1.93".