Transcript
ARN-180-0000/8 Loudspeaker ARN-180-0000/4 and ARN-180-0000/8 is a direct radiator electrodynamic transducer which irradiates the lower up to medium band of the low-frequency spectrum. The loudspeaker is designed to be used in loudspeaker systems as well as in other applications.
ACOUSTICAL DATA Rated noise power 1) Short term maximum power Rated impedance Resonance frequency Fs Rated frequency range Sensitivity 3)
2)
TS PARAMETERS Acquired by MLSSA Effective piston area Sd DC resistance of voice coil Re Mechanical Q factor Qms Electrical Q factor Qes Total Q factor Qts Voice coil inductance Le Equivalent volume Vas Moving mass (including air load) Mms Suspension compliance Cms Force factor Bl Maximum linear displacement Xmax MECHANICAL DATA Voice coil carrier material Voice coil diameter Winding height of voice coil Yoke diameter Air gap height Magnet external diameter Magnet internal diameter Magnet height Compensating magnet external diameter Compensating magnet internal diameter Compensating magnet height Weight
90 400 8 40.000 45 - 4000 89 appdata/obrazy00/woofers/arn-180-0000_41.png 134.780 6.680 3.994 0.445 0.400 0.528 14.278 19.713 0.555 9.458 kapton 36.2 16 35.6 6 115 43 19 2.1
W W Ohm Hz Hz dB
cm2 Ohm
l g uM/Newton Tm mm
mm mm mm mm mm mm mm mm mm mm kg
1) ČSN EN 60268-5, standard acoustic baffle 80 Hz - 4000 Hz 2) ČSN EN 60268-5, standard acoustic baffle, up to 200 Hz measured in near field, distance of measuring microphone: 1 cm from the dome of loudspeaker 3) ČSN EN 60268-5, acoustic baffle 15 litres
TVM spol. s r. o., Hemy 12, 757 01 Valašské Meziříčí, www.tvm-valmez.cz,
[email protected] telephone numbers: +420 571 673 246, fax: +420 571 611 350
Frequency response
Impedance Magnitude
Drawing
TVM spol. s r. o., Hemy 12, 757 01 Valašské Meziříčí, www.tvm-valmez.cz,
[email protected] telephone numbers: +420 571 673 246, fax: +420 571 611 350
