High sensitivity subwoofer driver

 · Getting dB/W outdoors at 40Hz with a single 15 inch driver requires a liter enclosure (folded horn). Thighs are easier inside cars because cabin gain bosts efficiency by 12dB/oct below 60Hz and down to 20Hz or so. You can expect another 6dB or so of boost below Hz due to the inherent pi spatial load.  · The Classic 8 is an 8" ( mm) diameter paper cone fullrange speaker driver with high sensitivity. The driver features a thick cast aluminum frame and a huge ferrite magnet. The speaker dust cap is made from a coated fabric material. The Classic 8 fullrange speaker drivers deliver a very smooth and balanced response that makes the Classic 8 drivers well . This driver apparently needs a horn or a high-sensitivity middriver from around Hz. With a suitable ribbon a two-way can be made with sensitivity around 96 dB/V (- .

Single-driver loudspeakers are almost always high-impedance, high-sensitivity designs without a crossover, requiring only a few watts to fill a room with sound; the rebirth of single-ended amplifier technology – led by Kondo, Audio Note, Wavelength Audio, Pass Labs, and Fi – fueled the single-driver resurgence but also drove home the reality that quality watts don’t come cheap. For a good subwoofer you need more space with a proper sized enclosure and a good quality driver with a high powered amplifier to have some headroom to equalize the frequency response of the system to at least 16 Hz. and when the used driver is capable to withstand the power used (heating up the coil) and which is able to make enormous excursions without mechanical noise, then this would be a good subwoofer for most people. . 32, Hillsborough, NC. Jan 7, #2. Sensitivity in subwoofers is an overrated spec. If efficiency is a concern, I'd be thinking about the box it's going into, vs. trying to find a driver that has a relatively high sensitivity - as there's going to be drawbacks to it.

HF Drivers. FaitalPRO High Frequency Compression Drivers. Coaxial Loudspeakers. FaitalPRO Coaxial Speakers. HF Horns. FaitalPRO High Frequency Horns. The drivers are named subwoofers (for very low frequencies); woofers (low frequencies); mid-range speakers (middle frequencies); tweeters (high. STW Drivers can be mounted in a much smaller box than traditional subwoofers, which is enabled by the high- moving mass and 8” voice coil. Each subwoofer also.