FeaturesModel: 2-Way component speakersDiameter: 165 mm / 6.50"Impedance: 4 OhmsEfficiency: 88 dBFrequency Response: 40 Hz - 24 kHzTweeter: GZHT 25SOuter Diameter: 54 mm / 2.13"High performance midwoo..

Specification: Ground Zero GZHW-30XSPL-D1  12″ High Quality SPL Subwoofer Power Handling: 1500-3000RMS Impedance: Dual 1-Ohm Sensitivity: 85dB Resonance Frequency: 39.1Hz ..

FeaturesModel: 2-way component speakersDiameter: 165 mm / 6.5"Power handling (RMS/max.): 100 / 140 WattsImpedance: 4 OhmsEfficiency: 90 dBFrequency Response: 50 Hz - 20 kHzTweeter: 19 mm / 0.75" silk ..

Specification: Ground Zero GZNW-38XSPL-D1  15″ High Performance SPL Subwoofer Power Handling: 2000-7000RMS Impedance: Dual 1-Ohm Sensitivity: 88.2dB Resonance Frequency: 36..

FeaturesModel: High-Quality SPL SubwooferDiameter: 25 cm / 10″Power handling (RMS): 400 WattsImpedance: 2x 2 OhmsEfficiency: 84 dBPower recommendation: 200 – 800 WattsVoice coil: 50 mm / 2″ copperCone..

Specification: Ground Zero GZRW-12XSPL-D2  12″ High Quality SPL Subwoofer Power Handling: 1000-1500RMS Impedance: Dual 2-Ohm Sensitivity: 83dB Resonance Frequency: 31.8Hz ..

Specification: Ground Zero GZRW-15XSPL-D2  15″ High Quality SPL Subwoofer Power Handling: 1000-1800RMS Impedance: Dual 2-Ohm Sensitivity: 87.8dB Resonance Frequency: 34.1Hz..

Specification: Ground Zero GZRW-8XSPL-D2  8″ High Quality SPL Subwoofer Power Handling: 400-1000RMS Impedance: Dual 2-Ohm Sensitivity: 84.6dB Resonance Frequency: 45.8Hz ..

Specification R2-750X1  ·         1x250RMS @ 4-Ohm·         1x500RMS @ 2-Ohm·   &..