Magnetisch afgeschermde ovale breedbandluidspreker met efficiente en uitgebalanceerde frequentiekarkteristiek met heldere hoge tonen weergave. Minimale inbouwafmetingen door toepassing van neodymmagneetsysteem.
Extra information
Extra informatie
• Rated power: 2 W • Maximum power: 4 W • Nominal impedance Z: 8 Ohm • Frequency response: 220–20000 Hz • Mean sound pressure level: 81 dB (1 W/1 m) • Opening angle (-6 dB): 180°/4000 Hz hor. 180°/4000 Hz ver. • Excursion limit: +/−0.5 mm • Resonance frequency fs: 420 Hz • Magnetic induction: 0.7 T • Magnetic flux: 60 µWb • Height of front pole-plate: 2 mm • Voice coil diameter: 14 mm • Height of winding: 2 mm • Cutout diameter: 35 x 65 mm (oval) • Net weight: 0.041 kg • D.C. resistance Rdc: 3.8 Ohm • Mechanical Q factor Qms: 4.43 • Electrical Q factor Qes: 6.55 • Total Q factor Qts: 2.64 • Equivalent volume Vas: 0.9 • Effective piston area Sd: 45 cm² • Dynamically moved mass Mms: 0.7 g • Force factor Bxl: 1.2 Tm • Inductance of the voice coil L: 0.2 mH • Temperature range: −25 ... 70 °C .
