Description
Brand new genuine Beyma 18P1000Fe V2/S 18″ 1200W 8 Ohm Woofer
KEY FEATURES
● 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: X max ± 8 mm
● Low frequency extension and high control
TECHNICAL SPECIFICATIONS
- Nominal diameter: 460 mm 18 in
- Rated impedance: 8 Ω
- Minimum impedance: 5,5 Ω
- Power capacity: 1,200 Watts
- Program power: 2,400 Watts
- Sensitivity: 98 dB 1W / 1m @ ZN
- Frequency range: 30 – 2.000 Hz
- Voice coil diameter: 101,6 mm 4 in
- Bl factor: 26,8 N/A
- Moving mass: 0,221 kg
- Voice coil length: 21 mm
- Air gap height: 12 mm
- Xdamage (peak to peak): 52 mm
THIELE-SMALL PARAMETERS
- Resonant frequency, fs: 33 Hz
- D.C. Voice coil resistance, Re: 5,2 Ω
- Mechanical Quality Factor, Qms: 10,5
- Electrical Quality Factor, Qes: 0,33
- Total Quality Factor, Qts: 0,32
- Equivalent Air Volume to C ms , Vas: 230 l
- Mechanical Compliance, Cms: 105 μm / N
- Mechanical Resistance, R ms: 4,4 kg / s
- Efficiency, η0: 2,4 %
- Effective Surface Area, Sd: 0,1250 m 2
- Maximum Displacement, X max 4: 8 mm
- Displacement Volume, Vd: 1000 cm 3
- Voice Coil Inductance, Le: 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
