Speaker Date: 6/15/05 Dimensions: mm (In.) Part Number: 25SP008 ø.50 (ø1.97) ø21.99 (ø.866) 18.49 (.728) 7.01 (.276) 2.48 (.098) Sound Pressure Level (dB) 110 100 90 80 70 60 20 50 100 200 500 Speaker 10 1000 2000 5000 10000 20000 40000 Frequency (Hz) KT-400040 Electrical Specifications: • Impedance: 100Ω±15Ω • Resonant frequency: 480Hz±60Hz • Frequency response: 480Hz~4KHz • Sound pressure level: 86±2dB/W • Power: 0.2W typ., 0.3W max. Available from Mouser Electronics Materials: • Magnet: Alnico • Magnet weight: .35 oz. • Weight: 1.38 oz. www.mouser.com (800) 346-6873 Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.