Descrizione
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 WAES
- 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 WAES: 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
