Blaupunkt GTw 190 A Subwoofer ativo para automóvel 200 mm 150 W 2 Ohm 2003020000010

Car audio systems often lack the deep, punchy bass that brings music to life, especially in compact vehicles where space is limited. The Blaupunkt GTw 190 A active subwoofer solves this by delivering powerful low-frequency reinforcement in a slim, sealed enclosure that fits under seats or in tight cargo areas.

Who is it for

Drivers who want to enhance their factory or aftermarket sound system with substantial bass without sacrificing cabin space. Ideal for hatchbacks, sedans, and small SUVs where a traditional bulky subwoofer box is impractical.

Main features

• Active subwoofer with built-in Class AB amplifier
• 200 mm (8 inch) woofer in a sealed, flat enclosure
• 150 W RMS power output, 300 W peak
• 2 Ohm impedance for efficient power delivery
• Adjustable low pass filter (50 - 100 Hz) and bass boost (0 - 12 dB @ 45 Hz)
• Switchable phase control (0° / 180°)
• High and low level inputs for flexible integration

Specifications

• Subwoofer Type: Active Car Subwoofer
• Woofer Diameter: 200 mm (8 inch)
• RMS Power Output: 150 W
• Peak Power Output: 300 W
• Impedance: 2 Ohm
• Frequency Response: 30 - 200 Hz
• Signal-to-Noise Ratio (SNR): >90 dB
• Low Pass Filter: 50 - 100 Hz (adjustable)
• Bass Boost: 0 - 12 dB @ 45 Hz
• Phase Control: 0° / 180° (switchable)
• Input Sensitivity (Low Level): 0.2 - 5 V
• Input Sensitivity (High Level): 0.5 - 10 V
• Amplifier Class: Class AB
• Enclosure Type: Sealed, Flat Design
• Power Supply: 12V DC

Tips

For best results, set the low pass filter to match your main speakers' lower limit, typically between 80-100 Hz. Use the bass boost sparingly to avoid distortion at high volumes. Ensure a solid ground connection to prevent noise.