Wooden body, to minimize vibration caused by noise, to ensure that in a long time, high load performance in the environment stable and reliable. Frequency response: 20HZ- 150Hz 4. Black wire to earth Both grey & white wires for speaker Inputs to rear of radio Wire with black line is negative speaker side Turn gain up & enjoy.
Package Included 1 X Speaker Amplifier 1 X Remote Cable 1 X Power Cable 1X RCA Cable 1 X User Manual Features 1. Frequency response: 20HZ- 150KHz 4. This item is in the category "Vehicle Parts & Accessories\In-Car Technology, GPS & Security\In-Car Entertainment\Subwoofers". The seller is "purplevelvetstore" and is located in this country: HK.