Modular Linkable ANL Fuse Block. Variable Bass Boost: 0 - 18 dB. 500 Amp Relay Isolator (BIR500). 500 Amp Smart Relay Isolator (XSBI500). Frequency Response: 20 - 250 Hz. 16.4 ft of V-Series 2-Channel RCA Audio Premium Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology.
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