Product comparison · 2 car subwoofers

JBL Bass Pack 2 vs JBL GT5-12 car subwoofer Subwoofer driver

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  • 9specifications compared
  • 4differ
  • 5identical
  • 18known for one product only

Key differences

The JBL GT5-12 car subwoofer Subwoofer driver has 25 W more subwoofer RMS power than the JBL Bass Pack 2 (275 W vs 250 W). The JBL GT5-12 car subwoofer Subwoofer driver has 0.5 cm more subwoofer driver diameter than the JBL Bass Pack 2 (30.5 cm vs 30 cm). Product type: Pre-loaded subwoofer on the JBL Bass Pack 2, Subwoofer driver on the JBL GT5-12 car subwoofer Subwoofer driver. Subwoofer frequency range: 40 - 300 Hz on the JBL Bass Pack 2, 27 - 450 Hz on the JBL GT5-12 car subwoofer Subwoofer driver.

  • Product type
    • Bass Pack 2:Pre-loaded subwoofer
    • GT5-12 car subwoofer Subwoofer driver:Subwoofer driver
  • Subwoofer RMS power
    • Bass Pack 2:250 W
    • GT5-12 car subwoofer Subwoofer driver:275 W
  • Subwoofer frequency range
    • Bass Pack 2:40 - 300 Hz
    • GT5-12 car subwoofer Subwoofer driver:27 - 450 Hz
  • Subwoofer driver diameter
    • Bass Pack 2:30 cm
    • GT5-12 car subwoofer Subwoofer driver:30.5 cm

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Comparison of Bass Pack 2, GT5-12
27 specifications
Subwoofer4 differ
Product typeDiffersPre-loaded subwooferSubwoofer driver
Subwoofer typePassive subwooferPassive subwoofer
Subwoofer RMS powerDiffers250 W275 W
Subwoofer frequency rangeDiffers40 - 300 Hz27 - 450 Hz
Subwoofer peak powerKnown for oneUnknown — not stated by the source1100 W
Subwoofer sensitivity90 dB90 dB
Subwoofer impedance4 Ω4 Ω
Number of driversKnown for oneUnknown — not stated by the source1
Subwoofer driver diameter (imperial)30.5 cm (12")30.5 cm (12")
Subwoofer driver diameterDiffers30 cm30.5 cm
Enclosure typeKnown for oneEnclosedUnknown — not stated by the source
Technical detailsidentical
Voice coil diameterKnown for oneUnknown — not stated by the source5.1 cm
Voice coil typeKnown for oneUnknown — not stated by the sourceDual 4-layer
Voice coil inductance (Le)Known for oneUnknown — not stated by the source1.26 mH
Product colourBlackBlack
Electrical Q-factor (Qes)Known for oneUnknown — not stated by the source0.64
Mechanical Q-factor (Qms)Known for oneUnknown — not stated by the source6.39
Moving mass (Mms)Known for oneUnknown — not stated by the source216 g
Peak excursion (Xmax)Known for oneUnknown — not stated by the source1.42 cm
Total Q-factor (Qts)Known for oneUnknown — not stated by the source0.58
Volume Acoustic Compliance (VAS)Known for oneUnknown — not stated by the source54.2 L
Installation compartment depthKnown for oneUnknown — not stated by the source16.4 cm
Weight & dimensionsidentical
DiameterKnown for oneUnknown — not stated by the source31.3 cm
WidthKnown for one380 mmUnknown — not stated by the source
DepthKnown for one410 mmUnknown — not stated by the source
HeightKnown for one370 mmUnknown — not stated by the source
Packaging contentidentical
Quick start guideKnown for oneYesUnknown — 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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