- Order number: 7422223
Highlights: 8.5 inch bass-midrange for 2 or 3-way floorstanders medium sized voice... more
Product information "Accuton C220-11-221"
Highlights:
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8.5 inch bass-midrange for 2 or 3-way floorstanders
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medium sized voice coil with 38mm titanium voice coil former for high midrange resolution
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version with 11 Ohm impedance for tube amps or multiple parallel driver arrays
Specifications
- power handling (continuous/programme) = 150 W
- frequency range = 32-2000 Hz
- resonance frequency fs = 25,2 Hz
- impedance R = 12 Ohm
- sound pressure level SPL = 88 dB (2,83V; 1m)
- DC resistance Re = 10,9 Ohm
- force factor BL = 11,1 N/A
- voice coil inductance L = 1,2 mH
- effective piston radiating area Sd = 227 cm2
- effective mechanical mass incl. air load mms = 30,6 g
- equivalent volume of compliance Vas = 95 l
- total Q factor Qts = 0,4 (Qms=6,74, Qes=0,43)
- voice coil diameter = 38 mm
- maximum peak linear excursion vibration xlin = +/- 5 mm
- mounting diameter d = 190,5 mm
- overall diameter d = 220 mm
- mounting depth (not countersunk) t = 105 mm
- mass m = 2,10 kg
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