Product comparison · 2 car subwoofers

Hama GZRB 250BPX vs JBL Stadium 1024

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  • 5specifications compared
  • 5differ
  • 0identical
  • 16known for one product only

Key differences

The JBL Stadium 1024 has 50 W more subwoofer RMS power than the Hama GZRB 250BPX (450 W vs 400 W). The Hama GZRB 250BPX has 171 mm more width than the JBL Stadium 1024 (450 mm vs 279 mm). The Hama GZRB 250BPX has 165 mm more depth than the JBL Stadium 1024 (340 mm vs 175 mm). Product type: Pre-loaded subwoofer on the Hama GZRB 250BPX, Subwoofer driver on the JBL Stadium 1024.

  • Product type
    • GZRB 250BPX:Pre-loaded subwoofer
    • Stadium 1024:Subwoofer driver
  • Subwoofer RMS power
    • GZRB 250BPX:400 W
    • Stadium 1024:450 W
  • Width
    • GZRB 250BPX:450 mm
    • Stadium 1024:279 mm
  • Depth
    • GZRB 250BPX:340 mm
    • Stadium 1024:175 mm
  • Height
    • GZRB 250BPX:440 mm
    • Stadium 1024:279 mm

Side by side

Differences highlightedShow differences only (on)
Comparison of GZRB 250BPX, Stadium 1024
21 specifications
Subwoofer2 differ
Product typeDiffersPre-loaded subwooferSubwoofer driver
Subwoofer typeKnown for onePassive subwooferUnknown — not stated by the source
Subwoofer RMS powerDiffers400 W450 W
Subwoofer driver diameterKnown for one25 cmUnknown — not stated by the source
Enclosure typeKnown for oneBandpassUnknown — not stated by the source
Subwoofer frequency rangeKnown for oneUnknown — not stated by the source30 - 175 Hz
Subwoofer peak powerKnown for oneUnknown — not stated by the source1350 W
Subwoofer sensitivityKnown for oneUnknown — not stated by the source91 dB
Subwoofer impedance (min)Known for oneUnknown — not stated by the source2 Ω
Subwoofer impedance (max)Known for oneUnknown — not stated by the source4 Ω
Technical detailsidentical
Product colourKnown for oneBlackUnknown — not stated by the source
BacklightKnown for oneYesUnknown — not stated by the source
ImpedanceKnown for one4 ΩUnknown — not stated by the source
Voice coil diameterKnown for oneUnknown — not stated by the source7.5 cm
Materialidentical
Housing materialKnown for oneMDF, WoolUnknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers450 mm279 mm
DepthDiffers340 mm175 mm
HeightDiffers440 mm279 mm
VolumeKnown for one39 LUnknown — not stated by the source
Cutout diameterKnown for oneUnknown — not stated by the source23.9 cm
Mounting depthKnown for oneUnknown — not stated by the source17.5 cm

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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