我也沒有超低音，不過這一顆是我目前喜歡的，參考看看。




Driver
The 1094A has one 385 mm (15") cone driver, capable of producing very high SPLs. The driver is housed in a 110 liters vented cabinet. The driver is front loaded to improve both the passband efficiency and stopband rejection.

Amplifier
The amplifier produces 400 W of short term RMS power, with very low THD and IM distortion. It is mounted on a large, thick aluminium plate with excellent heat dissipation. Overload protection and power-on muting are included in the amplifier circuitry. The amplifier also incorporates thermal overload and short circuit protection.

●Frequency response: 29-80 Hz (± 2.5 dB)
●120 dB SPL short term @ 1m half space, average over 35-85 Hz
●385 mm (15") drivers
●External dimensions 739 x 468 x 620 mm (29 x 18 3/8 x 24 4/8 inches)
●Amplifier 400 W
●Electronic crossover and protection circuitry
●Built in crossover filter, subsonic filter
●Bass roll-off, phase matching controls