Transcript
TURBOSONIC
Subwoofer
Woofer
Midrange
Fullrange
Coaxial
Professional Loudspeakers
MB05-38
Compression Driver
Horn
5.25² -80w-8W KEY FEATURES:
160 W continuous program power capacity Sensitivity: 89dB/w/m Extended mi d response up to 8kHz 1.5 ² copper clad alumi num voice coil Copper shorting ring ensures extreme ly linear imp edance and reduced distortion figure Idea for mi drange or line array application
SPECIFICATIONS General Specifications Nomi nal Diame ter Rated Imp edance Nomi nal Power handling 1 Program Power 2 Sensitivity(1w/1m) 3 Frequency Range 4 Mi nimu m Imp edance(Zmi n) Voice Coil Diame ter Voice Coil Ma terial Forme r Ma terial Voice Coil Wi nding Depth Numb er of layers Ma gnet gap depth Basket Flux Density Ma gnet Weight
130/5.25 8 80 160 89 130 - 8000 6.6 38/1.5 Alumi num Fiberglass 9 2 6 Cast Alumi num 1.0 19.5
mm /inch ohm Watts Watts dB Hz ohm mm /inch
mm mm T oz
Also available in 16W , data upon request.
Thiele - Small Parameters Resonance frequency DC resistance Me chanical factor Electrical factor Total factor Me chanical comp liance Me chanical resistance of suspension losses Effective Mo ving Ma ss Half-space efficiency BL Factor Equivalent Cas air load Effective piston area Ma x. linear excursion 5 Voice coil inductance Efficiency Bandwidth Product
Fs Re Qm s Qe s Qt s Cms
130 5.7 4.7 1.02 0.84 0.15
Hz ohm
Rms Mm s Eff BL Vas Sd Xma x Le1K EBP
1.68 9.7 0.37 6.6 1.8 0.0092 3 0.22 127
me ch-ohm gr % T.m liters m2 mm mH
mm /N Imp edance an d ph ase cu rves me asured in free ai r
Mounting Information Ov erall Diame ter Bolt Circle Diame ter Bolt Hole Diame ter Baffle Cutout Diame ter Ov erall Depth Net Weight Shipping Weight Shipping Box
138 128 4.5 122.5 75 1.5 1.8 145*145*80
mm mm mm mm mm kg kg mm
Co mp uter predicted low frequency response
NO TES :
1. AES standard(120~1200Hz) 2. Program Power is defined as 3 dB greater than the nominal power handling. 3. Sensitivity is measured at 1W input on rated impedance at 1m on axis and averaged between 200Hz and 2000Hz. 4. Frequency range is defined as the band of frequencies delineated by the lower and upper limits where the output level drops by 10dB below the rated sensitivity. 5. The maxinum linear excursion is calculated as: (Hvc-Hg)/2+Hg/4 where Hvc is The voice coil depth and Hg is the gap depth. 6. Vb: Net internal volume of box after subtracting the volume of internal objects.
Vb/Fb=8L/94Hz
Vb/Fb=2.5L/Sealed
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