4 inch car modified car stereo speakers lossless coaxial hosts Direct Push speakers full range of one pair price
|45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.|
Guarantees: On-time Delivery 60 days
car audio products by peers, customers always trust and attention, every available product, have maintained wave has high definition , low distortion, both of the cases shook the W in the end product, or the price is quite common temptation speaker system is the case, the soul is kept fully reflect the wave plant has production, research and development, comprehensive strength, Faced with the complicated market competition, we continue to use the product means, continue to add value to the product to meet the needs of market users, uphold the -END philosophy, sound accurate, mellow, wide sound field, with no reservations details to reproduce, so you feel real music.
1, frequency balance
to turn hear the sound of different frequency bands. Hear the bass should be compact, clear, precise tones, no buzzing, not sloppy or vague; and as a major part of the band’s music is even more important, vocal and instrumental sound should be natural, detail, not over sound or nausea, can not be too bright or too light, treble should be open, there is a sense of air and extension, no screaming or fading phenomenon.
2, resolving power
listen carefully Can you hear the music details, such as cymbals sound or fading piano, a concert hall or jazz club in the hall sound. If the details of the low level of listening is not clear, it shows the lack of transparency speakers. This is a good speaker and crappy speakers difference.
3, transient response
speaker should be able to reproduce the music transients. Sound as when it was struck chord ring drum or guitar should have the strength and listen to the exact, not people & ldquo; surprise & rdquo;, & ldquo; excited & rdquo; or & ldquo; slow & rdquo; and a & ldquo; slow & rdquo; feeling. In addition, the natural decline of the sound, such as cymbals sound and voice of & ldquo; & rdquo ;, tailing you should not come to an end gradually decay.
4, dynamic range
should contrast in low power high dynamic sound reproduction when the situation. Reason is that the speaker should be from the lowest to the strongest orchestral sound can be reproduced continuously, will not let the silent part or will not hear very loud when bloated paragraphs.
5, sound localization and sound field (stereo)
listen to locate the sound image. Note whether instrumental or vocal sound field from the bottom of the space, with the proviso that the speaker was in the room has the correct placement. You can find some mono recordings to listen, but also focus on understanding other performance speakers. Panning good speaker in the sound field in & ldquo; & rdquo ;, disappear so that the listener simply do not feel beautiful melodious music from the front of a pair of speakers out, blowing music, the singer seems to be standing in front Somewhere in the middle position, it is sing.
6, scattering properties
To go up to the room to listen to a different location. You can sit and Zhanzhao Ting to check the vertical plane acoustic scattering conditions. At this time, you are bound to hear treble has changed dramatically. Some speakers & ldquo; emperor & rdquo; only innings in a very narrow range, but some speakers may be in a relatively wide range to get a good sound image positioning.
We all speaker supports a single sale alone does not.
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|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
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