Beyma 18P1000Fe V2/S - 18" 1000W 8 Ohm
- High power handling: 2.400 W program power
- 4" copper voice coil
- High sensitivity: 98 dB (1W / 1m)
- FEA optimized magnetic circuit
- Low power compression losses
- Weatherproof cone with treatment for both sides of the cone
- CONEX spider
- High excursion capabilities: Xmax ± 8 mm
- Low frequency extension and high control
Technical specifications:
- Nominal diameter - 460 mm. 18 in.
- Rated impedance - 8 ohms
- Minimum impedance - 5.5 ohms
- Power capacity* - 1200 w AES
- Program power - 2400 w
- Sensitivity - 98 dB 2.83v @ 1m @ 2p
- Frequency range - 30 - 2000 Hz
- Voice coil diameter - 101.6 mm. 4 in.
- BL factor - 26.8
- Moving mass - 0.221 kg.
- Voice coil length - 21 mm
- Air gap height - 12 mm
- X damage (peak to peak) - 52 mm
Thiele-Small parameters**
- Resonant frequency, fs - 33 Hz
- D.C. Voice coil resistance, Re - 5.2 ohms
- Mechanical Quality Factor, Qms - 10.5
- Electrical Quality Factor, Qes - 0.33
- Total Quality Factor, Qts - 0.32
- Equivalent Air Volume to Cms, Vas - 230 l
- Mechanical Compliance, Cms - 0.105 mm / N
- Mechanical Resistance, Rms - 4.4 kg / s
- Efficiency, ho (%) - 2.4
- Effective Surface Area, Sd (m2) - 0.1250 m2
- Maximum Displacement, Xmax*** - 8 mm
- Displacement Volume, Vd - 1000 cm3
- Voice Coil Inductance, Le @ 1 kHz - 1.75 mH
Mounting Information
- Overall diameter - 462 mm. 18.2 in.
- Bolt circle diameter - 438 mm. 17.3 in.
- Baffle cutout diameter: -
- - Front mount - 415 mm. 16.3 in.
- Depth - 215 mm. 8.4 in.
- Net weight - 13.8 kg. 30.4 lb.
- Shipping weight - 15.3 kg. 33.7 lb.
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