Item Description:
- Material: Metal
- Color:Black
- Applicable Models: Cars and Van with 12V Power, Automobile
- Frequency: 40Hz-200Hz
- Rated power: 80W
- Maximum power: 120W
- Peak power: 400W
- Sensitivity: 89
- Impedance: 4ohm
- Weight: 381.5g
- Size: 138 x 120 x 80mm
- THD: < 0.01%
- Applicable Speaker Unit Size: 8-12 Inch 120 Magnetic Horn
- Features:
- Digital Integrated Chip + Tube Boost:Low power consumption and high output.
- Pure Aluminum Heat Sink + Aluminum Control Panel:good thermal conductivity...
- Bronze copper with magnetic inductance to enhance the adsorption force.- Installed with current overload, short circuit, thermal overload, DC offset.
- High power operation can give you a wonderful in-car entertainment and a great hearing enjoyment.
- Light weight, handy and easy to install.
- Large capacitors, releasing power is more stable.
- With switch, volume can adjust.
- Upgraded circuit design, preamp.lifier circuit, the latter stage is Toshiba-high-power tube A1941/C5198 amplification, pure tweeter, excellent sound quality, powerful bass, powerful sound...
- Full/Low Frequency Choice and High/Low Tune Adjustment are good choices for Hi Music Dancing and DJ Music Listening..
- With 2-way line input (standard lotus-socket and 3.5mm socket input each group), you can access the audio of peripheral devices such as computers or mobile phones..
- Full-frequency, bass selection, low-frequency (BASS) state FREQ adjustable low-frequency depth. - Installtion:
- Speaker connection: amplifier board has a good piece of red and black wire welding can be accessed by a 4-8 Euro 100-150W bass or full-range speaker or speakers (red pick horn + black pick speaker - is recommended to use 4 ohm 8-12 inch 45 core 100-170 magnetic bass ).
- Power connection:
A. If Car has a CD player : GND connected to negative vehicle power, 12V power supply connected to the car 's positive , REM CD player connected to the control line (so the CD player can directly control the subwoofer amplifier on and off ).
B. If car no CD player : GND connected to the negative power of the car, +12V and REM connected together in positive 12V car power ( + 12V can also be an indirect one with REM switch control amplifier switching function ).
C. If directly with the battery connection : GND connect the battery negative, + 12V and 12V REM then the positive battery simultaneously. - Note:
-If using at home, it needs to buy another power converter 220 to 12V, 15A or more power adapter power supply(need to cut the round plug or use a DC Block for switching line) - Package Weight: 381.5 G / 13.46 Ounces
- Package Dimensions (L*W*H): 138*120*80 MM / 5.43*4.72*3.15 Inches
- Retail Packaging: No, No Packing.....
Package Including:
- 1 x Amplifier Board
