Product comparison · 2 car subwoofers

Hama GZRB 2.300SPL vs JVC CW-DRA8 Pre-loaded subwoofer

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  • 7specifications compared
  • 5differ
  • 2identical
  • 12known for one product only

Key differences

The Hama GZRB 2.300SPL has 1,850 W more subwoofer RMS power than the JVC CW-DRA8 Pre-loaded subwoofer (2000 W vs 150 W). The Hama GZRB 2.300SPL has 10 cm more subwoofer driver diameter than the JVC CW-DRA8 Pre-loaded subwoofer (30 cm vs 20 cm). The Hama GZRB 2.300SPL has 490 mm more width than the JVC CW-DRA8 Pre-loaded subwoofer (840 mm vs 350 mm).

  • Subwoofer RMS power
    • GZRB 2.300SPL:2000 W
    • CW-DRA8 Pre-loaded subwoofer:150 W
  • Subwoofer driver diameter
    • GZRB 2.300SPL:30 cm
    • CW-DRA8 Pre-loaded subwoofer:20 cm
  • Width
    • GZRB 2.300SPL:840 mm
    • CW-DRA8 Pre-loaded subwoofer:350 mm
  • Depth
    • GZRB 2.300SPL:395 mm
    • CW-DRA8 Pre-loaded subwoofer:240 mm
  • Height
    • GZRB 2.300SPL:580 mm
    • CW-DRA8 Pre-loaded subwoofer:75 mm

Side by side

Differences highlightedShow differences only (on)
Comparison of GZRB 2.300SPL, CW-DRA8
19 specifications
Subwoofer2 differ
Subwoofer RMS powerDiffers2000 W150 W
Subwoofer frequency rangeKnown for oneUnknown — not stated by the source35 - 150 Hz
Subwoofer peak powerKnown for oneUnknown — not stated by the source250 W
Sound pressure levelKnown for oneUnknown — not stated by the source81 dB
Number of driversKnown for oneUnknown — not stated by the source1
Subwoofer driver diameter (imperial)Known for oneUnknown — not stated by the source20.3 cm (8")
Subwoofer driver diameterDiffers30 cm20 cm
Subwoofer typeKnown for onePassive subwooferUnknown — not stated by the source
Subwoofer impedanceKnown for one16 ΩUnknown — not stated by the source
Enclosure typeKnown for oneBandpassUnknown — not stated by the source
Technical detailsidentical
Remote control typeKnown for oneUnknown — not stated by the sourceWired
Remotely operatedKnown for oneUnknown — not stated by the sourceYes
BacklightKnown for oneYesUnknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers840 mm350 mm
DepthDiffers395 mm240 mm
HeightDiffers580 mm75 mm
Materialidentical
Housing materialKnown for oneAluminium, MDFUnknown — 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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