Beyma 6B30/P - 6.5" 50W 8 Ohm

This 6.5" unit has been designed to provide a wide, smooth response in the low and mid frequency range, with reduced harmonic distortion due the use of a copper ring on the pole piece, and polypropylene material in the cone construction for a clean, natural sound reproduction. This model is especially recommended for studio and domestic applications, in small size 2 or 3 way enclosure.

TECHNICAL SPECIFICATIONS:

• Power capacity 50 W RMS
• Nominal diameter 165 mm 6.5 in
• Nominal impedance 8 ohm
• Minimum impedance 6.3 ohm
• Program power 80 W
• Sensitivity 90 dB 1 W @ 1m @ 2%u03A0
• Frequency range 55-8000 Hz
• Recommended enclosure volume -
• Voice coil diameter 25.4 mm 1 in
• BL factor 6.8 N/A
• Moving mass 0.014 kg
• Winding length 14 mm
• Air gap height 6 mm
• Xdamage pp 15 mm

THIELE SMALL PARAMETERS:

• Fs 56 Hz
• Re 5.5 ohm
• Qms 3
• Qes 0.6
• Qts 0.50
• Vas 15.6 l
• Cms 564 micro m / N
• Rms 1.67 kg/s
• Efficiency % 0.45
• Sd 0.014 sq m
• Xmax 5.5 mm
• Vd 77 cu cm
• Le @1 kHz 0.3 mH

CONSTRUCTIVE DETAILS:

• Net weight 1.25 kg 2.76 lb
• Total weight 1.5 kg 3.3 lb
• Magnet Ferrite