Beyma 15WR400 400W, 8 Ohm Professional 15-inch Low-Mid Bass Speaker

Specifiche

• technical specifications:
  • nominal impedance: 8 Ohms
  • AES power capacity: 400 Watts
  • woofer diameter: 15"
  • sensitivity: 99dB 1W @ 1m @ 2n
  • minimum impedance: 6.4 Ohms
  • frequency range: 40 Hz - 4,000 Hz
  • program power: 800W
  • recommended cabinet volume: 70L
  • speaker coil diameter: 76.2mm, 3"
  • bl-factor: 19.2 N.A.
  • moving mass: 0.091 kg
  • wrap length: 16mm
  • Air gap height: 8mm
  • Xdamage pp: 30mm
• Thiele & Small:
  • Fs: 36 Hz
  • Re: 5.6 Ohms
  • Qms: 8.2
  • Qes: 0.31
  • Qts: 0.3
  • Vas: 236 L
  • Cms: 215 µm / N
  • Rms: 2.5 kg/s
  • efficiency %: 3.4
  • Sd: 0.088m²
  • Xmax: 6.3mm
  • Vd: 555cm³
  • Le at 1 kHz: 1 mH
• construction:
  • depth: 162mm
  • weight: 7.1 kg
  • magnet: ferrite