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Beyma 8WRS300 - 8" 300W 8 Ohm
Key Features
- High power handling: 600 W program power
- 2” copper wire voice coil
- High sensitivity: 95 dB (1W / 1m)
- FEA optimized ceramic magnetic circuit
- Designed With Mmss Technology
- Low harmonic distortion and linear response
- Waterproof cone with treatment on both sides of the cone
- Optimized pressed steel frame
- Extended controlled displacement: Xmax ± 6 mm
- 32 mm peak-to-peak excursion before damage
- Wide range of applications of low and mid-low frequencies
Technical Specifications
- Nominal diameter 200 mm 8 in
- Rated impedance 8 %u2126
- Minimum impedance 7.6 %u2126
- Power capacity* 300 WAES
- Program power 600 W
- Recommended enclosure size 12 litres
- Sensitivity 95 dB 1W / 1m @ ZN
- Frequency range 65 - 4000 Hz
- Voice coil diameter 50.8 mm 2 in
- Bl factor 15.2 N/A
- Moving mass 0.028 kg
- Voice coil length 15 mm
- Air gap height 8 mm
- Xdamage (peak to peak) 32 mm
Thiele-Small Parameters
- Resonant frequency, fs 65 Hz
- D.C. Voice coil resistance, Re 6 ohms
- Mechanical Quality Factor, Qms 5.4
- Electrical Quality Factor, Qes 0.3
- Total Quality Factor, Qts 0.28
- Equivalent Air Volume to Cms, Vas 15 l
- Mechanical Compliance, Cms 214 um / N
- Mechanical Resistance, Rms 2.1 kg / s
- Efficiency, %u03B70 1.3%
- Effective Surface Area, Sd 0.022 m
2 - Maximum Displacement, Xmax 6 mm
- Displacement Volume, Vd 132 cm3
- Voice Coil Inductance, Le @ 1 kHz 0.9 mH
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Beyma 8WRS300 - 8" 300W 8 Ohm PDF data sheet (2 Mb)
View Beyma website for more information for Beyma 8WRS300