Coaxial loudspeaker 15" 450+60W 60°x40° - SYNQ SCX-15450 BEG-B00851

450 + 60 WAES coaxial speaker, 15" woofer and 1.75" tweeter. This powerful 15" coaxial speaker is the ideal point source for designing a loudspeaker without unwanted phase problems. It produces a uniform dispersion pattern of 60° x 40° with good tonal balance. Light weight thanks to the neodymium magnet.

Technical characteristics

• Power handling capacity: 450 + 60 W_AES
• Max power: 900 W
• Nominal impedance LF / HF: 8 / 16 ohm
• Frequency response: 50 Hz - 19 kHz
• LF:  
  • Sensitivity: 99.5 dB/W/m
  • Voice coil diameter: 75.5 mm / 3"
  • Fs: 50 Hz
  • Re: 5.5 ohm
  • Qms: 4.50
  • Qes: 0.41
  • Qts: 0.38
  • Vas L: 119
  • Mms gr: 88
  • Cms: 0.11 mm/N
  • BL Tm: 19.2
  • Xmax.: 5.0 mm
• HF:  
  • Throat diameter: 35 mm / 1.4"
  • Power handling capacity W_AES: 60
  • Nominal impedance: 16 ohm
  • Sensitivity (2.83 V / 1 m): 106 dB
  • Frequency response: 1 - 18 kHz
  • Voice coil diameter: 63.5 mm / 2. 5"
  • Re: 11 ohm
• Dimensions: 39.2 x 18.9 cm
• Weight: 5.5 kg

Notes:

• AES power is measured with 6 dB crest factor continuous pink noise in 2 h duration
• Max power is defined as 3 dB higher than the nominal rating
• Sensitivity is measured at 1 m at 2.83 V and 8 ohm nominal impedance
• All measurement of the speaker is done after a sufficient high level of 20 Hz sine wave test
• Xmas is defined at the BL drops by 18% of the original figure