Product comparison · 2 subwoofers

Yamaha IS1215 Black Active subwoofer vs Yamaha VXC8SB subwoofer Black Passive subwoofer

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  • 10specifications compared
  • 8differ
  • 2identical
  • 5known for one product only

Key differences

The Yamaha IS1215 Black Active subwoofer has 1,200 W more subwoofer RMS power than the Yamaha VXC8SB subwoofer Black Passive subwoofer (1400 W vs 200 W). The Yamaha IS1215 Black Active subwoofer has 5,200 W more subwoofer peak power than the Yamaha VXC8SB subwoofer Black Passive subwoofer (5600 W vs 400 W). The Yamaha IS1215 Black Active subwoofer has 9 dB more subwoofer sensitivity than the Yamaha VXC8SB subwoofer Black Passive subwoofer (97 dB vs 88 dB). Subwoofer type: Active subwoofer on the Yamaha IS1215 Black Active subwoofer, Passive subwoofer on the Yamaha VXC8SB subwoofer Black Passive subwoofer. Subwoofer frequency range: 40 - 2500 Hz on the Yamaha IS1215 Black Active subwoofer, 44 - 200000 Hz on the Yamaha VXC8SB subwoofer Black Passive subwoofer.

  • Subwoofer RMS power
    • IS1215 Black Active subwoofer:1400 W
    • VXC8SB subwoofer Black Passive subwoofer:200 W
  • Subwoofer type
    • IS1215 Black Active subwoofer:Active subwoofer
    • VXC8SB subwoofer Black Passive subwoofer:Passive subwoofer
  • Subwoofer frequency range
    • IS1215 Black Active subwoofer:40 - 2500 Hz
    • VXC8SB subwoofer Black Passive subwoofer:44 - 200000 Hz
  • Subwoofer peak power
    • IS1215 Black Active subwoofer:5600 W
    • VXC8SB subwoofer Black Passive subwoofer:400 W
  • Subwoofer sensitivity
    • IS1215 Black Active subwoofer:97 dB
    • VXC8SB subwoofer Black Passive subwoofer:88 dB
  • Subwoofer driver diameter (imperial)
    • IS1215 Black Active subwoofer:38.1 cm (15")
    • VXC8SB subwoofer Black Passive subwoofer:20.3 cm (8")
  • Subwoofer width
    • IS1215 Black Active subwoofer:44.8 cm
    • VXC8SB subwoofer Black Passive subwoofer:32.4 cm
  • Subwoofer depth
    • IS1215 Black Active subwoofer:61 cm
    • VXC8SB subwoofer Black Passive subwoofer:31.4 cm

Side by side

Differences highlightedShow differences only (off)
Comparison of IS1215, VXC8SB
15 specifications
Subwoofer6 differ
Subwoofer RMS powerDiffers1400 W200 W
Subwoofer typeDiffersActive subwooferPassive subwoofer
Wireless subwooferNoNo
Subwoofer frequency rangeDiffers40 - 2500 Hz44 - 200000 Hz
Subwoofer peak powerDiffers5600 W400 W
Subwoofer sensitivityDiffers97 dB88 dB
ImpedanceKnown for one8 ΩUnknown — not stated by the source
Subwoofer driver diameterKnown for one38 cmUnknown — not stated by the source
Number of subwoofersKnown for one1Unknown — not stated by the source
Subwoofer driver diameter (imperial)Differs38.1 cm (15")20.3 cm (8")
Featuresidentical
Product colourBlackBlack
Weight & dimensions2 differ
Subwoofer widthDiffers44.8 cm32.4 cm
Subwoofer depthDiffers61 cm31.4 cm
Subwoofer heightKnown for one88.3 cmUnknown — not stated by the source
Subwoofer weightKnown for one63 kgUnknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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