Alpine SWE-815 Subwoofer Amplified Powered Active Sub with Wired Remote 100w RMS - CEN
Alpine SWE-815 Subwoofer Amplified Powered Active Sub with Wired Remote 100w RMS - CEN
Alpine SWE-815 Subwoofer Amplified Powered Active Sub with Wired Remote 100w RMS - CEN
Alpine SWE-815 Subwoofer Amplified Powered Active Sub with Wired Remote 100w RMS - CEN
Alpine SWE-815 Subwoofer Amplified Powered Active Sub with Wired Remote 100w RMS - CEN
Alpine SWE-815 Subwoofer Amplified Powered Active Sub with Wired Remote 100w RMS - CEN
Alpine SWE-815 Subwoofer Amplified Powered Active Sub with Wired Remote 100w RMS - CEN
Alpine SWE-815 Subwoofer Amplified Powered Active Sub with Wired Remote 100w RMS - CEN
Alpine SWE-815 Subwoofer Amplified Powered Active Sub with Wired Remote 100w RMS - CEN
Alpine SWE-815 Subwoofer Amplified Powered Active Sub with Wired Remote 100w RMS - CEN
Alpine SWE-815 Subwoofer Amplified Powered Active Sub with Wired Remote 100w RMS - CEN
Alpine SWE-815 Subwoofer Amplified Powered Active Sub with Wired Remote 100w RMS - CEN
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Alpine SWE-815 Subwoofer Amplified Powered Active Sub with Wired Remote 100w RMS

RRP £179.99 £134.99 Save 25%
In stock
SKU: 90081MPN: SWE-815

Ready-to-use amplified subwoofer box

8” (20cm) Amplified Subwoofer Box SWE-815

This product gives you plenty of bass power taking the fewest possible space.

  • Featuring 8” (20cm) SWE subwoofer, Built-in 150W amplifier.
  • Included wired remote control for level, phase and low-pass frequency (50-125Hz @-12dB/oct.)
  • Included port plug for sealed or vented operation
Specification
Frequency Response34Hz - 1.5kHz
Impedance2x 2Ω
Sensitivity91.0dB/W(1m)
Dimensions288mm (W) x 291mm (H) x 253mm / 363mm (D)
More specs
  • Featuring 8” (20cm) Customized SWE-843E Subwoofer
  • 300W Peak Power Handling (100W rms)
  • Heavy Duty Subwoofer Grill
  • Built-in MXE-M150CKD Amplifier
  • 150W Max Power
  • Wired Remote Controller for Vol., Freq., Phase Setting
  • RCA & Speaker Inputs
  • High Quality Bass Reflex Box
  • Optimum Wedge Shaped Design
  • Removable Port Plug for Sealed and Vented Operation
  • High Output Slot Vented Design
What's Included
  • Alpine SWE-815
  • Remote level control with cable attached
  • RCA & Speaker Inputs
  • Wiring Kit
FAQs
Q: Do I need an amplifier for this subwoofer?

A: Yes, unless it is an active (powered) subwoofer with a built-in amplifier. Passive subwoofers need an external amplifier matched to the RMS power and impedance shown in the Specification tab.

Q: What size enclosure does this subwoofer need?

A: The recommended enclosure volume is listed in the Specification tab where the manufacturer provides it. As a rule, sealed enclosures give tighter, more accurate bass while ported enclosures deliver more output. Contact CEN if you would like a recommendation for your build.

Q: What does RMS power mean?

A: RMS is the continuous power a subwoofer can handle, and it is the number that matters when matching an amplifier. Peak or max figures describe short bursts only. Match your amplifier output to the RMS rating in the Specification tab.

Q: Sealed or ported enclosure - which should I choose?

A: Sealed boxes are compact and produce tight, controlled bass suited to sound quality builds. Ported boxes are larger and produce more output at low frequencies, suited to those who want maximum impact. Either works well when built to the recommended volume.

Q: Can CEN build or supply an enclosure and fit everything?

A: Yes. CEN supplies enclosures and offers professional installation from our Nottingham premises, including amplifier wiring. Contact us to discuss your build.

Product Help
Product information

About the brand

Alpine

Alpine Electronics, Inc. is a Japanese multinational company specializing in the design and manufacture of audio, video, navigation, and integrated in-car entertainment systems. Established in 1967, the company has built a strong reputation for high-quality products and innovative technology, catering primarily to the automotive market.

Alpine Electronics is a leading name in the automotive electronics industry, known for its innovative products, superior sound quality, and commitment to enhancing the driving experience through technology.

Shop Alpine

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