Bluetooth 4.2 4-inch aluminum bookshelf speaker built in amplifier computer active Antimagnetic full frequency speaker

Boundary dimension: width 140, height 219mm, depth 160mm


Bass unit: 4-inch To-shiba


Bass unit: 1 "Pa-nasonic


Speaker form: backward


Impedance: 8 Ω

Sensitivity: 90dB

Power: 30W (rated) now many loudspeakers are randomly marked with 1-200w peak value which is not reliable

Weight: 2.5kg/pcs (2 pcs. with package will be charged with 6 kg express fee)

fter thousands of choices, 4-inch To-shiba unit eas10pl505a was used for the low frequency. The speaker box of Toshiba high-end sound, which is close to ten thousand yuan in Japan, was removed. At present, the combined sound was eliminated by the split system. Therefore, some of them were removed in the market, with perfect appearance and sound color, full low frequency and toxic medium frequency. Fine workmanship, first-class quality antimagnetic full frequency speaker, full paper basin, excellent medium frequency and voice, playing music freely.

With independent high and low tone adjustment, the effect is arbitrary and excellent.


Bluetooth 4.2 receiving option is newly added. Bluetooth 4.2 has low delay, excellent effect and convenient use


This product does not need external power amplifier. It has built-in power amplifier and can be used after power on.

Built in amplifier, more delicate and natural sound quality, fuller medium and low frequency. It is specially designed and developed for hifi.

package include ：1 pair speaker

The new speaker is still made of super thick aluminum alloy structure. It is frosted and anodized after CNC machining, with high-end atmospheric absorption. According to the new open mold of the tweeter unit, the tweeter box is seamlessly connected with the bass box, which conforms to the characteristics of modern industrial design. The organic integration of modern industry and modern aesthetics, without mechanical rigidity, is equivalent to an art at home