4pcs Speaker AMP Spike Cone & 4 Base Isolation Feet Improve Audio Sound Quality

Product Description:

The sound of Spike and Base is characterized by a sense of very thick density, while maintaining a sense of low volume, which greatly improves the high-frequency lines and texture, and both ends of the expanding wider, three-band equalizer; in large dynamic has excellent of control, and the sound field open, rich finish, as if the music has injected vitality, flew alive! This upgrade is definitely more important than the change of signal lines or power lines

Improve sound quality

Material: SUS304 stainless steel and polymer graphite composition

Spike size: 39mm (diameter) x 26mm (height)

Base size: 39mm (diameter) x 12mm (height)

Product with box include 4x spike, 4x base and 4 x thin double tape


Trade item condition:

1) We prefer Paypal.

2) We ship worldwide by China post airmail with tracking number.

Item will be dispatched within 3-5 business days after the payment

is completed. Shipping normally takes 15-40 business days to arrive.

 Exactly delivery time varies by destination.

3) Please make sure the shipping address provided by Paypal is correct.

If package is returned to us, buyer is responsible to pay the re-shipment charges.