SCX-12400

Altoparlante coassiale da 400 + 45 W, woofer da 12" e tweeter da 1". Questo potente altoparlante coassiale da 12" è la sorgente puntiforme ideale per la progettazione di un diffusore senza problemi di fase indesiderati. Produce un modello di dispersione uniforme di 60° x 40° con un buon bilanciamento timbrico. Peso contenuto grazie al magnete in neodimio.

Specifiche Tecniche:

Technical characteristics

• Power handling capacity: 400 + 45 W_AES
• Max power: 800 W
• Nominal impedance LF / HF: 8 / 16 ohm
• Frequency response: 65 Hz - 20 kHz
• LF:  
  • Sensitivity: 98.5 dB/W/m
  • Voice coil diameter: 75.5 mm / 3"
  • Fs: 70 Hz
  • Re: 6 ohm
  • Qms: 5.12
  • Qes: 0.38
  • Qts: 0.36
  • Vas L: 35
  • Mms gr: 55
  • Cms: 0.09 mm/N
  • BL Tm: 19.8
  • Xmax.: 5.0 mm
• HF :  
  • Throat diameter:  25 mm / 1"
  • Power handling capacity W_AES: 45
  • Nominal impedance: 16 ohm
  • Sensitivity (2.83 V / 1 m): 102 dB
  • Frequency response: 1.5 - 20 kHz
  • Voice coil diameter: 44.4 mm / 1.75"
  • Re: 12 ohm
• Dimensions: 31.6 x 15.9 cm
• Weight: 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