Sentence examples for acoustic speakers from inspiring English sources

One of Squire's inventions is a system for communicating with miners trapped deep underground; it uses acoustic speakers to produce seismic waves that ripple through soil and rock.

Lately he has been very keen on amplifiers and CD players made by Cayin, a Chinese company, and on Totem Acoustic speakers, specifically the Rainmaker model, from Canada.

Physical devices, such as motors, acoustic speakers, light-emitting diodes (LEDs), and so forth, can run both 'forward' and 'backward'; so input energy, often in the form of electric current, can be transduced when forcibly cranking the rotor of a motor (we call the 'reverse' motor a generator), shining a light on an LED (making a photoreceptor), or singing into a speaker (making a microphone).

For forced non-premixed JFICF, the jet fuel flow is modulated using an acoustic speaker system, which results in a drastic decrease in flame length and soot luminosity.

In the system, a standard acoustic speaker transmits sonar signals to the water's surface, which travel as pressure waves of different frequencies corresponding to different data bits.

They are an acoustic speaker to produce a high-pitched, pinging noise underwater; cracker shells, firecracker-like charges to be fired above the animals' heads, and "seal bombs," a 2 1/2-inch firecracker detonated underwater.

Fig. 5 Location of acoustic speaker for EAR RASS.

The AirCurve is an acoustic speaker for the iPhone 2G and 3G that is made by Griffin Technology.

Just so you know, it is a naturally amplified acoustic speaker and that means exactly what it sounds like it means.

Carbon nanotube (CNT) sheets drawn from spinnable CNT forests has been investigated for such applications as actuators [1-3], supercapacitors [4,5], solar cells [6], biofuel cells [7], and acoustic speaker [8].

The system includes a 15-inch monitor, a CD-ROM drive, Boston Acoustics speakers and a free year of America Online.