DS18 PRO-X4.4BMSL - Speaker Specifications and Motor Details; General Speaker Specifications; Motor Construction Materials; Thiele & Small Parameters

SPECIFICATIONS / ESPECIFICACIONES
Nominal Diameter / Diámetro Nominal................................................................................. 4" / 101.6mm
Nominal Impedance / Impedancia Nominal .....................................................................................4 OHMS
RMS Power Handling / Manejo de Potencia RMS..................................................................... 100 Watts
MAX Power Handling / Manejo de Potencia MAX..................................................................... 200 Watts
Sensitivity (1w/1m) / Sensibilidad (1w/1m).........................................................................................89 dB
Frequency Response / Respuesta de Frecuencia........................................................... 260Hz-11.5KHz
Recommended HI Pass Crossover / Crosover Paso alto Recomendado.................................... 280Hz
Sold in pair or Single / Vendido en par o unidad ............................................................... Single / Unidad
MOTOR / MOTOR
Voice Coil Diameter / Diámetro de la Bobina de Voz............................................................1” / 25.4mm
Voice Coil Former Material / Material Interior de Bobina Móvil...................................................Kapton
Winding Material / Material de Bobinado............................................................................................. CCAW
Cone Material / Material del Cono............................................................................................Paper / Papel
Bullet Material / Material de la Bala..........................................................................Aluminum / Aluminio
Bullet Color/ Color de la Bala..............................................................................................................Red/ Rojo
Surround Material /
Material de la Suspensión........................................................................................Cloth / Tela
Basket Material /
Material de la Canasta.................................................................................................Steel / Acero
Basket Color /
Color de la Canasta................................................................................Glossy Red / Rojo Brillante
Magnet Material /
Material del Imán.................................................................................................. Ferrite / Ferrita
Magnet Weight /
Peso del Imán ....................................................................................................................................6 Oz
Displacement Volume /
Volumen de Desplazamiento...................................................0.524L / 0.0185ft3
THIELE & SMALL PARAMETERS / PARÁMETROS T/S
Equivalent Volume / Volumen Equivalente....................... Vas .................................. 0.567L / 0.02ft3
Excursion (one way) /
Excursión (1 vía)...............................Xmax ...................................................5.8mm
Free Air Resonance /
Resonancia al Aire Libre .........................Fs ....................................................251Hz
Mechanical Factor /
Factor Mecánico....................................Qms .....................................................3.307
Electrical Factor /
Factor Eléctrico...........................................Qes .....................................................3.044
Total Factor / Factor Total .......................................................Qts .....................................................1.585
Mechanical Mass /
Masa Mecánica.......................................Mms ..................................................... 2.86g
Mechanical Compliance /
Cumplimiento Mecánico............. Cms ......................................... 0.139mm/N
BL Factor /
Factor BL ....................................................................BL .....................................................2.180
Voice Coil Inductance /
Inductancia de Bobina de Voz ............Le ............................................ 0.0425mH
Cone Area /
Área del Cono.............................................................Sd ............................................. 53.46cm2
DC Resistance /
Resistencia DC.................................................. Re ................................................3.2ohms
Mechanical Mass w/o air /
Factor Mecánico sin Aire....... Mmd ...................................................2.638g
MEASUREMENT / MEDIDAS
Overall Diameter / Diámetro Total.................................................................................... 4.11" / 104.5mm
Overall Depth / Profundidad Total........................................................................................1.74" / 44.3mm
Front Mount Baffle Cutout / Corte del Orificio de Montaje ............................................. 4" / 102.3mm
Mounting Depth / Profundidad de Montaje ......................................................................1.63" / 41.4mm
Motor Diameter / Diámetro del Motor................................................................................... 2.75" / 70mm
PRO-X4.4BMSL