Celestion FTX1530 8 Ohm 15″ 400W Coaxial Loudspeaker

Celestion FTX1530 8 Ohm 15″ 400W Coaxial Loudspeaker

LF General Specifications:

• Nominal Diameter: 15”, 381 mm
• Power Rating: 400 W (rms)
• Sensitivity: 97 dB
• Nominal Impedance: 8Ω
• Frequency Range: 40 Hz – 4 kHz
• Voice Coil Diameter: 3” , 75 mm
• Chassis Type: Cast aluminium
• Magnet Type: Ferrite
• Coil Material: Edgewound copper-clad aluminium
• Former Material: Glass fibre
• Cone Material: Kevlar-loaded paper
• Surround Material: Cloth-sealed
• Suspension: Single
• Dimensions: 16.8” x 16.8” x 8.9” , 428 mm x 428 mm x 228 mm
• Xmax: 0.16” , 4 mm
• Gap Depth: 0.31” , 8 mm
• Voice Coil Winding Width: 0.63” , 16 mm

HF General Specifications:

• Power Rating: 75 W
• Nominal Impedance: 8Ω
• Sensitivity: 106.5 dB
• Frequency Range: 800 Hz – 18 kHz
• Recommended Min. Crossover: 1 kHz (12 dB/Oct)
• Magnet Type: Dual ferrite magnet motor
• Voice Coil Diameter: 3” , 75 mm
• Diaphragm and Surround Material: Titanium / Polyimide

Mounting Information:

• Overall Diameter: 387 mm / 15.24”
• Overall Depth: 176 mm / 6.93”
• Cut-Out Diameter: 351 mm / 13.82”
• Mounting Slot Dimensions: 0.39” x 0.27” , 10 mm x 7 mm
• Number of Mounting Slots: 8
• Mounting PCD Range: 14.37” – 14.76”  , 365 mm – 375 mm
• Weight: 14.3 lbs , 6.5 kg

Small Signal Parameters:

• Resonant Frequency – Fs: 42.5 Hz
• Diaphragm Mass inc. Airload – Mms: 84.29 g / 2.97 oz.
• Mechanical Q – Qms: 3.809
• Electromagnetic Q – Qes: 0.297
• Total Q – Qts: 0.28
• DC Resistance – Re: 5.36Ω
• Compliance Equivalent Volume – Vas: 172.0716lt / 16.08ft³
• BL Product – BL: 20.16 Tm
• Mechanical Compliance of Suspension – Cms: 0.17 mm/N
• Voice Coil Inductance – Le: 0.82 mH

Key Features:

• Coaxial design with 400 W (rms) LF and 75 W HF power handling
• Outstanding full-range performance from 40 Hz up to 20 kHz
• FEA-optimised ferrite magnet acts as common motor for LF and HF
• Demodulation ring minimises electromagnetic distortion

Why Choose Lean Business Audio?

50 years of experience of designing, building and supplying Home, Car and Professional Audio.

Huge stocks of leading loudspeakers and audio brands
KEF, Celestion, Eminence, WGS, Montage, BMS Speakers, Faital Pro, Eighteen Sound, Ciare

Low Worldwide shipping rates.
Free Delivery on selected brands with the UK.
Price matching.

For more information please contact us at: +44(0)1473 744089
Or Email us at: sales@lean-business.co.uk