Features
Pro Audio Subwoofer is a built-in two-frequency multi-purpose professional audio system. The product uses advanced computer software technology (LEAP) based on the speaker unit technical parameters based on the establishment of simulation models and electro-acoustic audio test software (DAAS) detailed test and analysis designed. Box compact and elegant, in the 2000 series of the box for the user custom low distortion compression drive tweeter, issued a sweet and delicate treble and with amazing clarity
playback of various types of music material.
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Specification
|
System |
2*18-inch subwoofer |
|
Bass unit |
customized high-quality unit 100mm voice coil |
|
Frequency response |
30Hz -250Hz(-3dB) |
|
Power |
1400W(RMS) 5600W(PEAK) |
|
Sensitivity |
105d B/1W1 M |
|
Maximum sound pressure |
136dB(RMS) 142dB(PEAK) |
|
Nominal impedance |
4ohms |
|
Connector |
NLV4MP |
|
Box material |
high-density poplar plywood |
|
Dimensions |
1066x780x563mm(W*D*H) |
|
Weight |
90Kg |
Q: What are the core technical advantages of the Pro Audio Subwoofer in low-frequency performance and structural design?
A: Pro Audio Subwoofer generally adopt an enhanced aluminum basin structure and a large-caliber dual-magnetic circuit unit design. For example, some models use internal and external dual magnetic circuits to improve the electromagnetic conversion efficiency, and the power can reach 1600W (RMS), effectively solving the vibration and magnetic field interference problems of traditional iron basins. The direct-type perforated box with a precisely tuned acoustic structure can extend the low-frequency lower limit to below 30Hz (such as a frequency response range of 30Hz-800Hz), while the sensitivity is as high as 110dB (1m/w), ensuring a shocking low-frequency output with a sound pressure level exceeding 140dB. This type of design is particularly suitable for scenes with large dynamics and high energy requirements, such as outdoor performances or sound reinforcement in large venues.
