Feature

●Vibration transmission speaker 4 ch (surround); Enjoy even in places where speakers are difficult to install, just the board (can be hanged). 4 vibration speakers and 2 stereo plug amplifiers, 2 stereo plug amplifiers, 2 branches are included. USB power AC outlet (2A or above) sold separately. Surround is a different sound if you attach it to a diaphragm from the front and back. If you remove the 2 partition stereo plug, you will have 2 stereo and it can be used as a surround connection. *Cable extension, 4 pieces x 3.3 ft (1 m) unit cost 200 yen per unit
●Easy to apply and small and loud volume. Strong gel makes it possible to paste and reapply it again and again with water to your favorite plate shape. Impressive music anywhere! Can be used on wall plates, windows, chairs, desks, doors, refrigerators, leather cushions, guitars, bags, backpacks, etc. There is also a hole for the strap so you can attach it to your clothes and feel vibrations; Included diaphragm board recommended for blackboard; Affordable size (Stronger A4): Approx. 9.1 x 11.8 inches (23 x 30 cm) with a large bass and soft sound
●Φ 0.14 inch (3.5 mm) stereo plug input. *Multiple channels can be added to the branch
●USB connector power supply 2A or above
●Amplifier Tube 0.5 x 2 x 3 cm Speaker Details Below *With thousands of experience and high reviews (except amazon)


Description

■ Even in places where speakers are difficult to install, you can enjoy the board only (hang). 4 vibration speakers and 2 stereo plug amplifiers, and 2 stereo plug amplifiers, 2 branches are included. USB power AC outlet (2A or above) sold separately. Surround can be attached to a different diaphragm between the front and back to make a different sound. If you remove the 2 partition stereo plugs, you can also use 2 stereo and a surround connection. Stick and reapply with a strong gel, you can use it with water to wash it and reposition it over and over again. Impressive music anywhere! Can be used for walls and windows, chairs, desks, doors, refrigerators, upholstery cushions, guitars, bags, backpacks, etc. There is also a hole for the strap, so you can wear it on your clothes, and feel it vibrations; Included diaphragm board is 1 recommended diaphragm blackboard; Reasonable size (Stronger A4): Approx. 9.1 x 1.4 cm (23.4 x 3 cm x 3 cm x 3.4 cm x 3 cm) with a cm x 1.4 cm x 1.4 cm) Approx. 1.2 oz (35 g) cable Length: Approx. 19.7 inches (50 cm); Main Body Material: Black Plastic; Rated Power: 2.5 W; Max 3 W; Impedance: 10 Ω; Frequency Range: 50 Hz - 30 KHz (for music); Amplifier Tube Portion: 0.2 x 0.1 x 1.2 inches (0.5 x 2 x 3 cm).