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  Browse All Amplifiers
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  Shop All Installation Supplies
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  Browse All Speakers
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  10" Subwoofers
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Collection: Connectors

Ensure secure, reliable connections with B2 Audio USA connectors. Reduce resistance, prevent shorts, and maintain optimal signal flow for any car audio system. Compatible with factory and aftermarket wiring.

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43 products

Pair of 4 Gauge Brass/Nickel Plated Speaker Push Terminals (2 pcs)

45% Off

Pair of 4 Gauge Brass/Nickel Plated Speaker Push Terminals (2 pcs)

Regular price $8.95

Regular price ~~$16.18~~ Sale price $8.95
Unit price per

45% Off
8 Gauge Red Vinyl Butt Connectors – 25 Pack (RVBC825 Equivalent)

20% Off

8 Gauge Red Vinyl Butt Connectors – 25 Pack (RVBC825 Equivalent)

Regular price $15.95

Regular price ~~$19.94~~ Sale price $15.95
Unit price per

20% Off
Anderson Style SB175 1/0 AWG Yellow Power Ground Quick Disconnect Connector

20% Off

Anderson Style SB175 1/0 AWG Yellow Power Ground Quick Disconnect Connector

Regular price $23.95

Regular price ~~$29.94~~ Sale price $23.95
Unit price per

20% Off
16-14 AWG Male Insulated Nylon Quick Disconnect 100pcs Blue Electrical Terminal

20% Off

16-14 AWG Male Insulated Nylon Quick Disconnect 100pcs Blue Electrical Terminal

Regular price $19.95

Regular price ~~$24.95~~ Sale price $19.95
Unit price per

20% Off
RED 22-18AWG Female Insulated Nylon Speaker Connector 100pcs Quick Disconnect

20% Off

RED 22-18AWG Female Insulated Nylon Speaker Connector 100pcs Quick Disconnect

Regular price $14.95

Regular price ~~$18.69~~ Sale price $14.95
Unit price per

20% Off
100 Pack 16 to 14 AWG Blue Waterproof Heat Shrink Butt Connectors HSBBC

21% Off

100 Pack 16 to 14 AWG Blue Waterproof Heat Shrink Butt Connectors HSBBC

Regular price $33.95

Regular price ~~$42.95~~ Sale price $33.95
Unit price per

21% Off
0 Gauge Wire Ferrules with Heat Shrink 10 Pack ISX-TFK-0

20% Off

0 Gauge Wire Ferrules with Heat Shrink 10 Pack ISX-TFK-0

Regular price $10.99

Regular price ~~$13.75~~ Sale price $10.99
Unit price per

20% Off
100 Pack 12 to 10 AWG Yellow Nylon T-Tap Insulation Wire Connectors YTT

20% Off

100 Pack 12 to 10 AWG Yellow Nylon T-Tap Insulation Wire Connectors YTT

Regular price $12.95

Regular price ~~$16.19~~ Sale price $12.95
Unit price per

20% Off
100 Pack 16–14 AWG Blue Nylon Female Quick Disconnects .110 Terminals BNFD110F

20% Off

100 Pack 16–14 AWG Blue Nylon Female Quick Disconnects .110 Terminals BNFD110F

Regular price $14.95

Regular price ~~$18.69~~ Sale price $14.95
Unit price per

20% Off
100 Pack 12 to 10 AWG Nylon Long Neck Crimp Cap Wire Connectors CC1210

20% Off

100 Pack 12 to 10 AWG Nylon Long Neck Crimp Cap Wire Connectors CC1210

Regular price $11.95

Regular price ~~$14.94~~ Sale price $11.95
Unit price per

20% Off
100 Pack Red 22–18 AWG Male Nylon Quick Disconnect Speaker Connectors T-Tap

23% Off

100 Pack Red 22–18 AWG Male Nylon Quick Disconnect Speaker Connectors T-Tap

Regular price $16.95

Regular price ~~$21.95~~ Sale price $16.95
Unit price per

23% Off
50 Pack Yellow Heat Shrink Butt Connectors 10 to 12 AWG Wire Terminals HSYBC

20% Off

50 Pack Yellow Heat Shrink Butt Connectors 10 to 12 AWG Wire Terminals HSYBC

Regular price $22.49

Regular price ~~$28.11~~ Sale price $22.49
Unit price per

20% Off
100 Pack 18 Gauge Yellow Wire Ferrules Crimp Terminals IS-TFK-18

23% Off

100 Pack 18 Gauge Yellow Wire Ferrules Crimp Terminals IS-TFK-18

Regular price $9.99

Regular price ~~$12.99~~ Sale price $9.99
Unit price per

23% Off
100 Pack 16 to 14 AWG Blue Nylon T-Tap Insulation Wire Connectors BTT

21% Off

100 Pack 16 to 14 AWG Blue Nylon T-Tap Insulation Wire Connectors BTT

Regular price $14.95

Regular price ~~$18.95~~ Sale price $14.95
Unit price per

21% Off
100 Pack Yellow Nylon Butt Crimp Connectors 10 to 12 AWG Wire Terminals YNBC

23% Off

100 Pack Yellow Nylon Butt Crimp Connectors 10 to 12 AWG Wire Terminals YNBC

Regular price $16.95

Regular price ~~$21.95~~ Sale price $16.95
Unit price per

23% Off
12 Gauge Brass Nickel Plated Negative Black Speaker Push Terminal Connector

20% Off

12 Gauge Brass Nickel Plated Negative Black Speaker Push Terminal Connector

Regular price $5.95

Regular price ~~$7.45~~ Sale price $5.95
Unit price per

20% Off
12 Gauge Brass Nickel Plated Positive Red Speaker Push Terminals Quick Connect

20% Off

12 Gauge Brass Nickel Plated Positive Red Speaker Push Terminals Quick Connect

Regular price $5.95

Regular price ~~$7.45~~ Sale price $5.95
Unit price per

20% Off
Pair of 0 Gauge Copper Ring Terminal Lugs 5/16 Inch Crimp Style Connectors

20% Off

Pair of 0 Gauge Copper Ring Terminal Lugs 5/16 Inch Crimp Style Connectors

Regular price $14.95

Regular price ~~$18.68~~ Sale price $14.95
Unit price per

20% Off
Pair of 0 Gauge Copper Ring Terminal Lugs 1/4 Inch Crimp Style Connectors

20% Off

Pair of 0 Gauge Copper Ring Terminal Lugs 1/4 Inch Crimp Style Connectors

Regular price $14.95

Regular price ~~$18.68~~ Sale price $14.95
Unit price per

20% Off
Pair of 4 Gauge Copper Ring Terminal Lugs 5/16 Inch Crimp Style Connectors

20% Off

Pair of 4 Gauge Copper Ring Terminal Lugs 5/16 Inch Crimp Style Connectors

Regular price $13.95

Regular price ~~$17.43~~ Sale price $13.95
Unit price per

20% Off
Pair of 4 Gauge Copper Ring Terminal Lugs 1/4 Inch Crimp Style Connectors

20% Off

Pair of 4 Gauge Copper Ring Terminal Lugs 1/4 Inch Crimp Style Connectors

Regular price $13.95

Regular price ~~$17.43~~ Sale price $13.95
Unit price per

20% Off
100 Pack 12 to 10 AWG Yellow Nylon Female Quick Disconnects .250 Terminals

20% Off

100 Pack 12 to 10 AWG Yellow Nylon Female Quick Disconnects .250 Terminals

Regular price $34.99

Regular price ~~$43.99~~ Sale price $34.99
Unit price per

20% Off
50A 12 to 6 AWG Anderson Plug Wire Connector with Dust Cap MLX Series

24% Off

50A 12 to 6 AWG Anderson Plug Wire Connector with Dust Cap MLX Series

Regular price $12.95

Regular price ~~$16.95~~ Sale price $12.95
Unit price per

24% Off
100 Pack Blue Nylon Butt Crimp Connectors 16 to 14 AWG Wire Terminals BNBC

20% Off

100 Pack Blue Nylon Butt Crimp Connectors 16 to 14 AWG Wire Terminals BNBC

Regular price $14.95

Regular price ~~$18.69~~ Sale price $14.95
Unit price per

20% Off

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