Rebec is a well-known car audio brand whose R&D center and production base are located in Dongguan. Before its official debut in 2009, Rebec has been engaged in the research, design and manufacture of high-quality car audio equipment as its main business, and undertake the corresponding ODM and OEM business. With good cost performance and quite a fever taste and by the car audio enthusiasts, the most popular product is Rebec RV6A two-way set speaker, the demand for the launch of its three-way set version of the voice is high, Rebec RS6.3 three-way set speaker, in this background will respond to the sound and out.


Since the Rebec RS6.3 is actually a three-way version of the Rebec RV6A, the alto unit is the center and the highlight, and has been given a separate "RS-50" model, the main technology used in the EX-50 alto unit in the higher Rebec EX2.3 three-way speaker set. Transplanted to RS-50 alto sheet: the unit shell forms the unit cavity, and the internal volume reaches the function of the design predetermined value, which can ensure that the installation can be simple and accurate to obtain the best alto reduction effect; On the back of the unit shell is provided with 1 large and 2 small ventilation holes and concurrently used as IF phase inversion; The soft diaphragm on the top of the ball is used. The material and shape of the diaphragm are very similar to those of the treble unit, so that the two have similar timbre. The UNIT PANEL WITH SHORT HORN SHAPE CAN IMPROVE THE EFFICIENCY OF THE REDUCED ALTO REASONABLY, SO AS TO REDUCE THE WORKING LOAD OF THE ALTO UNIT appropriately, and thereby reduce the power demand OF the power AMPLIFIER, so as to further REDUCE THE overall distortion of the speaker set.


Since Rebec RS6.3 is a three-way package speaker, the divider circuit has been modified as follows: it has three outputs and can be connected to three units; It uses one air core inductor and one iron core inductor, four four-color ring high-current carbon film resistors, and two sound-level high-voltage polyester capacitors and two electrolytic capacitors. It has a warm and pleasant tone on the premise of ensuring good analytical force. Two GROUPS OF JUMPERS ARE SET UP TO FINE-tune THE MIDRANGE OUTPUT SENSE and treble output sense. When the level and function of the main engine are limited, the midrange output sense and treble output sense can still be fine-tuned according to the acoustic characteristics of the car, and satisfactory sound effects can be achieved.


For the audition, the DVD host ALPINE DVI-9990J, decoder ALPINE PXI-H990 and 2-way power amplifier Rebec RA150 were used to match the Rebec RS6.3.


For the audio equipment, especially the car audio equipment, playing classical music, especially the classical music of the Baroque period, is a very severe test. Happily, the sound restored by Rebec RS6, 3 is meticulous and has good analytical power, and there is no lack of realism. Play wave table made in spectrum, give priority to with draw string instruments both guitar playing "Madrid nocturne", especially in the play this piece ALIAVOX France adaptation and recorded version, ancient violin, viola, cello and guitar Musical Instruments, such as tone, texture and audio-visual positioning all meticulous bright and clear; Through the rich levels of nature, not only strengthened the already good analytical power, but also created a loose listening sense; At the climax, the two ancient cellos in a short section were vivid in sound and image positions and played with passion, creating a complete sense of presence.


Compared with classical music in the form of player music, Rebec RS6.3 shows better advantages when playing vocal music, especially modern pop music. When playing "Warner I Love Classic Series? Lam Tzu-Cheung", you can hear Lam Tzu-cheung's voice very clearly, which is fierce and easy to relax. The voice was slightly thickened, so that his varied feelings above the seven emotions as in front of the eyes, playing some famous female voices of Western opera, can also get a similar fidelity to the listening feeling.

The Rebec RS6.3 three-way loudspeaker, based on the authentic sound restoration, is good at drawing pleasant music pictures in a style that is quite acceptable to enthusiasts. These music pictures are not vast but small and exquisite, from which the listener can comfortably enjoy the long pleasure presented.


Main Specification Parameters
Ω impedance: 4
Frequency response: 52HZ-20khz
Rated input power :70W
Maximum input power :140W