Celto

CELTO Acoustique 18SW1500-8 Loose Speaker Description The SW series of subwoofers are the flagship of the CELTO range of loose bass transducers. There has been absolutely no compromise in design, selection of the materials used, manufacturing and the QC process. The 18SW1500 is a beautifully finished ultra-thick powder coated aluminum die-cast woofer, with a solid <0.1% carbon CNC machined steel T-Yoke, French bobbin with Japanese wire 240°C voice coil, Japanese / USA damper, water resistant fiber loaded Canadian pulp paper cone, high grade Y35 flaw-free ferrite magnet and a robust 5mm square spring terminal connecting block. Features Ultra-long excursionSplit winding voice coilDCS (Deflective cooling system)Water resistant Kevlar® loaded paper coneOptimized parameters for compact cabinet designs Specifications Nominal diameter: 460mm (18inch)Nominal impedance: 8 ohmsPower handling: 1500W RMS (AES Standard)Sensitivity: 97dB / 1W / 1mVoice coil diameter: 4 inch (100mm)Voice coil height Hvc: 34mmVoice coil air gap Hag: 15mmXmax (Hvc-Hag)/2 + Hag/4: +/- 13.25mmXmech (peak-peak): 62mmVoice coil winding: 2 layer IN/OUTVoice coil material: 240°C Thermal Class CopperVoice coil former: DUPONT® GFB  fiberglassSuspension: Triple roll, impregnated fabricSpider: Dual with silicon damping, NOMEX®Cone: Fiber loaded, waterproof treated paper Chassis: Die-cast aluminumMagnet: 230mm diameter Y35 ferrite Mounting & Shipping Overall Diameter: 470mmBolt circle diameter: 445mmBaffle cutout diameter: 422mmFlange & gasket thickness: 13mmOverall depth: 225mmNet weight: 15.5KgShipping weight: 18KgShipping dimensions: 460x460x280mm T&S Parameters F(s): 34HzQ(ms): 9.763V(as): 182 litersM(ms): 248 gramsR(ms): 5.553 Kg/sS(d): 1225 sq.c+C5mV(d): 1.716 litersR(e): 5.75 ohmsQ(es): 0.406C(ms): 0.0853 mm/NQ(ts): 0.39L(e): 1KHz: 1.98mHBL: 27.5n(0): 1.8%

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CELTO Acoustique 18SW1200-8 Loose Speaker The SW series of subwoofers are the flagship of the CELTO range of loose bass transducers. There has been absolutely no compromise in design, selection of the materials used, manufacturing and the QC process. The 18SW1200 is a beautifully finished ultra-thick powder coated aluminum die-cast woofer, with a solid <0.1% carbon CNC machined steel T-Yoke, French bobbin with Japanese wire 240°C voice coil, Japanese / USA damper, water resistant fiber loaded Canadian pulp paper cone, high grade Y35 flaw-free ferrite magnet and a robust 5mm square spring terminal connecting block. Features Long excursion, Low distortion designDeep, clean and punchy bassDCS (Deflective cooling system)Water resistant Kevlar® loaded paper coneOptimized parameters for compact cabinet designs Specifications Nominal diameter: 460mm (18″”)Nominal impedance: 8 ohmsPower handling: 1200W RMS (AES Standard)Sensitivity: 97dB / 1W / 1mVoice coil diameter: 4 inch (100mm)Voice coil height Hvc: 26mmVoice coil air gap Hag: 12mmXmax (Hvc-Hag)/2 + Hag/4: +/- 10mmXmech (peak-peak): 50mmVoice coil winding: 2 layer IN/OUTVoice coil material: 240°C Thermal Class CopperVoice coil former: DUPONT® GFBSuspension: Triple roll, impregnated fabricSpider: Dual with silicon damping, NOMEX®Cone: Fiber loaded, waterproof treated paper Chassis: Die-cast aluminumMagnet: 220mm diameter Y35 ferrite Mounting & Shipping Overall Diameter: 470mmBolt circle diameter: 445mmBaffle cutout diameter: 422mmFlange & gasket thickness: 13mmOverall depth: 212mmNet weight: 13KgShipping weight: 15KgShipping dimensions: 460x460x280mm T&S Parameters F(s): 35HzQ(ms): 10.351V(as): 205 litersM(ms): 215 gramsR(ms): 4.568 Kg/sS(d): 1225 sq.c+C5mV(d): 1.225 litersR(e): 5.7 ohmsQ(es): 0.427C(ms): 0.0962 mm/NQ(ts): 0.412L(e): 1KHz: 1.98mHBL: 25.1n(0): 2.03%

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CELTO Acoustique 18SW1000-8 Loose Speaker Description The SW series of subwoofers are the flagship of the CELTO range of loose bass transducers. There has been absolutely no compromise in design, selection of the materials used, manufacturing and the QC process. The 18SW1000 is a beautifully finished ultra-thick powder coated aluminum die-cast woofer, with a solid <0.1% carbon CNC machined steel T-Yoke, French bobbin with Japanese wire 240°C voice coil, Japanese / USA damper, water resistant fiber loaded Canadian pulp paper cone, high grade Y35 flaw-free ferrite magnet and a robust 5mm square spring terminal connecting block. Features High excursion designDeep, clean and punchy bassDCS (Deflective cooling system)Water resistant coneOptimized parameters for compact cabinet designs Specifications Nominal diameter: 460mm (18inch)Nominal impedance: 8 ohmsPower handling: 1000W RMS (AES Standard)Sensitivity: 98dB / 1W / 1mVoice coil diameter: 3.6 inch (91mm)Voice coil height Hvc: 25mmVoice coil air gap Hag: 10mmXmax (Hvc-Hag)/2 + Hag/4: +/- 10mmXmech (peak-peak): 46mmVoice coil winding: 2 layer IN/OUTVoice coil material: 240°C Thermal Class CopperVoice coil former: DUPONT® GFB fiberglassSuspension: Triple roll, impregnated fabricSpider: Single, cold formed NOMEX® Cone: Fiber loaded, waterproof treated paperChassis: Die Cast aluminumMagnet: 200mm diameter Y35 ferrite Mounting & Shipping Overall Diameter: 470mmBolt circle diameter: 445mmBaffle cutout diameter: 422mmFlange & gasket thickness: 13mmOverall depth: 210mmNet weight: 9.7KgShipping weight: 12KgShipping dimensions: 460x460x280mm T&S Parameters F(s): 35HzQ(ms): 6.224V(as): 250 litersM(ms): 195 gramsR(ms):6.92 Kg/sS(d): 1288 sq.c+C5mV(d): 1.28 litersR(e): 5.57 ohmsQ(es): 0.497C(ms): 0.101 mm/NQ(ts): 0.46L(e): 1KHz: 1.73mHBL: 22n(0): 2.08%

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