Product Information
Climb the mountain to amazing stereo sound with the Alpine SPS-410 2-Way 4-inch speaker system. These Type-S speakers have a stylish appearance with a predominantly black color scheme with silver accents around the tweeter. The Alpine logo is printed across the woofer dome. Four forked cutouts on all four corners of these Alpine SPS-410 speakers will make installation a breeze as you anticipate an upgrade to your stock speakers.These 2-way 4-inch Alpine products are sold in pairs so that the tone is matched between the two items. At 90 watts per set, these speakers create maximum musical power in a small package that installs easily. They offer a frequency response of 97 to 22,000 Hz and an 86dB sensitivity level, which gives you a choice of playing a variety of songs without dealing with any distortion.The tweeters have a wide range silk dome that is about 0.75-inch in diameter that produce treble sounds with optimal audio clarity. This section resides over an aluminum body that passes out high-efficiency wide band response, and high resolution during any road trip.A 10-degree swivel tweeter makes it simple to customize sound during installation. As you add it to your vehicle with 1/4-inch or 3/4-inch screws, tilt the tweeters toward your sitting position in the car. The sound quality is enhanced as you add these systems to the car by using a self-adhesive foam gasket around the speaker's base. Vibrations won't cause any issues with the foam, and the 4 ohm impedance embedded into the design as you turn up the tunes will also isolate any disturbances. The quality continues with the standard, tuned poly-mica cone surround that supports the entire assembly around the smaller component.Beneath the small speaker is the mineral-fortified polypropylene woofer cone. With a coaxial connection attached underneath that section, you have a complete product that produces great bass and clear treble. Snap wires into the connections on the rear assembly in order to unify all of the car accessories to the new components. You'll notice that these car audio accessories also have a butyl rubber surround that offers stability and a completely natural response. Add grilles to these car speakers, and you'll have a complete network to match your head unit.A high-grade strontium magnet resides in the mounting so that all of the signals can pass through the speaker with optimal sharpness. You'll also find the rubber-surround voice coil assembly in this area, which contributes to the power range of 2 to 45 watts RMS on each speaker.Thanks to the system’s shallow mounting depth of only 1.66 inches, you can fit great sound into your car without frustrating alterations to the doors themselves. In fact, the mounting diameter is only slightly larger than 5 inches so you can add these products to nearly any type of factory vehicle.Product Identifiers
BrandAlpine
MPNSPS-410, SPS410
UPC0793276601605
ModelSPS-410
eBay Product ID (ePID)112056525
Product Key Features
Speaker Size4in.
RMS Power45W
Additional Product Features
Voice CoilSingle
Mounting Diameter/Length5.06in
Size4in
EnclosureNon-Enclosed
Min Frequency Response97Hz
Peak Power Handling140W
Tweeter Size0.75in
Tweeter DesignDome
Surround MaterialRubber
Impedance4ohm
Elements2-Way
Max Frequency Response22kHz
Top Mounting Depth1.66in
Woofer MaterialPolymer Composite
Sensitivity87dB
TypeCoaxial
Car Speaker FunctionSubwoofer, Tweeter