Description

• Notice: ●This subwoofer amplifier board is a real pure bass amplifier, with solely stable bass output ●Suitable for domestic theater 5/7 high-power artillery board, be careful not to buy it as a so-called (2) multimedia amplifier! Introduction: This is the recent subwoofer amplifier board in our shop Many buyers strongly recommend us to provide a nice subwoofer amplifier board designed for domestic theater After referring to many overseas first-line brand gun amplifier boards, the executive engineer of a foreign-funded enterprise for greater than ten years has designed two wonderful subwoofer amplifier boards One is the rated energy output of 350W, and the other is the rated power output of 200W The strength delivery adopts a high-efficiency half-bridge energy supply, with 120V and 230V transfer switches, appropriate for world use, and the flexibility delivery margin is quite large, and the ripple is less than the traditional transformer energy delivery The energy amplifier output additionally uses a MOS high-current tube output, this model surely achieves 1% distortion of 350W, and the management is astounding The front stage adopts the current main know-how within the subwoofer industry, using dynamic EQ algorithm, excessive speed, low dive, and high control A low-cut is also designed, which cuts all the frequency below 15Hz and converts the calories to the frequency vary of 25Hz-60Hz, which makes people sound endless and whole of calories This gun board is made of strong materials, with an aluminum back plate, and almost no noise at the finish It is a rare subwoofer strength amplifier board for domestic theaters For rated energy output of 200W, please click the link beneath Features: ●The core of home theater subwoofer ●Dynamic EQ algorithm, with low-cut, computerized calories conversion high quality frequency band ●Multiple subwoofer arrays ●With balanced input and output ●With computerized standby design ●Short circuit/overheat/overload protection ●With 120V and 230V switch, appropriate for world use parameter: ●Rated power: 350W ●Maximum power: 400W ●Input voltage: 120-240VAC ●Suitable impedance: 4-8Ω ●Suitable for speakers: 10-12 inches ●Total height: 50mm size: Minimum aperture size: 21×17×5/(8×6×2 inch) Maximum aperture size: 23×18/(9×7 inch) Shipping list: ●Subwoofer amplifier board (metal panel) × 1 ●Speaker cable 53cm×1 ●Mounting screws×11 ●Power cord (optional, if in case you have a power cord, please choose "Without strength cable") The plug has the ensuing options:

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