AudioTechnology 8 A 77 20 06 SD - Woofer FLEXUNITS 20 cm - 8 Ohm

Flexunits 8 A 77 20 06 SD needs 25-30 liters of basreflex volume and could be the foundation of either a quality 2-way system or 3-way system.  In combination with an equal quality tweeter and midrange the basis for a nice system is present. The 8 A 77 is able to cope with an up to 200-Watt amplifier.

Flexunits 8 A 77 20 06 SD stands for good extension, clear distortion-free dynamic output.

• Fs 30 Hz
• Vas 67 Liter
• Qms 2,10
• Qes 0,35
• Qts 0,3
• Re 5,4 Ω
• Nominal Impedance 8 Ω
• BxL 9,3 N/A
• Cms 0,94 mm/N
• SD 225 cm²
• Mmd 28,1 g
• Mms 30 g
• Rms 2,69 Kg/s
• Power handling 180 W
• Acceleration factor 311
• Efficiency SPL 89 dB
•  Sensitivity USPL 91 dB
• Efficiency Bandwidth Product 86 Hz
• X-Max 8 mm
• Max Excursion 34 mm
• Inductance @ 1,6KHz 0,22 mH