The GHXAMP 4 Inch Woofer Subwoofer Speaker Unit is a high-quality speaker that can upgrade your computer multimedia speaker experience. With a rated power of 40W and sensitivity of 87.5DB+-3DB, this speaker unit is designed to deliver powerful and clear sound. The cone of the speaker is made of a unique combination of cotton, linen fiber, and bark fiber, while the hanging edge is made of a rubber and foam composite. This ensures high sensitivity, making it easy to push 25W-40W.
The speaker also features a polymer sound cap that has the same damping coefficient as the sound basin, providing a smooth and clear sound. The polymer sound cap also has excellent damping and elasticity, which solves the cavity sound brought by harmonics. The diversion double magnetic circuit system used in the speaker ensures clean, strong and fast bass performance even in high-power, long-stroke operation.
Designed with long-stroke, high-power and low-frequency flexibility, this 4 inch woofer speaker is suitable for making 2.1 subwoofer speakers and two-way speakers. It is also an excellent choice for upgrading your computer speaker subwoofer. The rated impedance of the speaker is 4ohm and it has a resonant frequency of 68Hz, with a frequency response range of 68Hz-2.5KHz.
The voice coil diameter of the speaker is 25mm and the speaker diameter is 116MM. The opening diameter of the speaker is 95mm, with a diagonal screw distance of 108mm. The height of the speaker is 68mm, and it has a Qts of 0.55, a Vas of 3.8L, a BL of 3.6T, and a MMS of 2.3g. The linear displacement of the speaker is 8mm and it uses a guided phase cabinet type. The recommended guide tube for the speaker has an inner diameter of 37mm and a length of 100mm. The net weight of the speaker is 780 g/pc and it comes in a package of 1pc.
In conclusion, the GHXAMP 4 Inch Woofer Subwoofer Speaker Unit is a high-quality speaker designed to provide powerful and clear sound for your computer multimedia speaker system. Its unique combination of materials and advanced technology make it a top choice for anyone looking to upgrade their computer speaker experience.