15NG500-8

KEVLAR® Precision. Compact Power.Natural Tone. High Sensitivity.

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Description

Efficient all-rounder—the CELTO Acoustique 15NG500-8 combines 500W RMS power with 98 dB sensitivity for effortless projection in mid-bass roles. Its water-resistant paper cone and optimized parameters make it ideal for compact cabinets in 2-way or multi-driver systems. Suited to clubs, theatres, and portable PA where natural tone and reliability are essential. The 15NG500-8 demonstrates that solid performance can come without unnecessary complexity.

Key Features

  • Balanced tonality, high efficiency, water resistant paper cone

Applications

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Technical specifications

Nominal Diameter 15" (380mm)
Nominal Impedance 8 Ω
Power Handling RMS (AES) 500 W
Sensitivity (1W/1m) 98 dB
Voice Coil Diameter 3" (75mm)
Fs (Hz) 45
Qms 7.228
Qes 0.491
Qts 0.46
Vas (liters) 131
Mms (g) 105
Rms (kg/s) 6.92
Sd (cm²) 881
Re (Ω) 5.78
BL (Tm) 18.5
η0 (%) 2.3
Le (mH @1kHz) 1.08
Cms (mm/N) 0.119
Xmax (±mm) ±8.25
Xmech (peak-peak mm) 42
Voice Coil Height (Hvc mm) 21
Voice Coil Air Gap (Hag mm) 9
Voice Coil Winding 2 layers IN/OUT
Voice Coil Material 240°C CCAW
Voice Coil Former BAF fiberglass
Overall Diameter (mm) 400
Bolt Circle Diameter (mm) 378
Baffle Cutout Diameter (mm) 353
Flange/Gasket Thickness (mm) 10
Overall Depth (mm) 164
Net Weight (kg) 7.5