
![]() Class AB AmplifierGTr 140 A has a built-in class AB amplifier that produces an output of 120 watts of RMS power. The built-in amplifier contributes to your listening experiences as it helps to boost the low-level audio signal and create powerful and better sound from your speakers as well. |
![]() Remote ControlAdjust to the desired volume with the wired remote control provided with GTr 140 A. You can tune it to any volume you like, without worrying about the performance. Be it low or high volume, Blaupunkt Active Subwoofer GTr 140 A will make your boost the performance of your audio devices. |
Wiring Diagram 1: High Level Input

Wiring Diagram 2: Low Level Input

Specifications
Subwoofer
- Max Output Power : 280W
- Speaker Size: 6.0" x 9.0"
- Cone Composition: Aluminium
- Magnet Type: Ferrite
- Wired Remoted: Included
- Enclosure Housing Material: Aluminium Die-cast Sealed
- Enclosure Dimension (LxWxH): 316.4 x 240.4 x 83.3mm
- Enclosure Net Weight: 3.76kg
Amplifier
- Amplifier Technology: Class AB
- Normal Output Power (RMS): 120W
- Sensitivity (In Car/1W): 92dB
- Signal / Noise Ratio (dB): 91dB
- Impedance: 4 ohms
- Frequency Response: 20Hz – 150Hz
- Low Pass Filter (LPF): 50Hz – 150Hz
- Voltage: 14.4 (10V – 16V)
- Phase Switch: 0 deg / 180 deg
- Automatic On/Off (Hi & Lo): High Level Only
- Audio in Sensitivity: Speaker Input (1.5V)/RCA Input (150mV)
Accessories
- Remote Controller: Wired Remote
- Screws (Parker-Type): 4 x 20mm
- Screws (M-Type): 4 x 8mm
- 2 x Mounting Bracket A: 45mm x 20mm
- Wiring Harness (0.4m DC Cord, High Level Input Speaker, Low Level Input Speaker & Input Plug)



