Garage
Shop

Tsunami Car Amplifier Installation & Accessories

  • We apologize, but this category is empty. Please use the top menu to navigate our site.
  • Top sellers

    Loading...
    filter-icon Filters & Sort

    Tsunami AMP850BL-RCA

    4 Gauge Amplifier Installation Kit for Systems up to 850W RMS

    Go to item page Right Arrow Icon of Right Arrow

    4 Gauge Amplifier Installation Kit for Systems up to 850W RMS

    4 Gauge Amplifier Installation Kit • Designed for Use with Amplifiers Up to 850 Watts • Premium Power and Ground Wire • Made from 100% Oxygen-Free Copper • Twisted-Pair Technology RCA Interconnects • Terminals are Nickel-Plated • Mini ANL Fuse Holder

    4 Gauge Amplifier Installation Kit • Designed for Use with Amplifiers Up to 850 Watts • Premium Power and Ground Wire • Made from 100% Oxygen-Free Copper • Twisted-Pair Technology RCA Interconnects • Terminals are Nickel-Plated • Mini ANL Fuse Holder

    AMP850BL-RCA small

    Item added to your cart.

    Price: $44.99

    Allstate logo

    Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

    • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
    • Easy online management! Zero hassle claim service, available 24/7
    Essential add-ons
    NVX V Series RCA Audio Interconnect Cable

    V-Series: 5m (16.40 ft) 2-Channel RCA Audio Interconnect Cable

    $18.99

    $12.99

    Add to cart
    NVX X-Series RCA Interconnect Cables

    16.4 ft of X-Series 2-Channel RCA Audio Premium Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology

    $29.99

    $18.99

    Add to cart
    Heavy-Duty Grommet

    This Stinger heavy duty grommet is the perfect and safe solution to running wires through the firewall.

    $9.00

    $6.99

    Add to cart
    Black Cable/Zip Ties

    100 Pack Nylon 8" Black Cable/Zip Ties

    $9.99

    $2.99

    Add to cart
    Stinger SWT4B

    4 AWG (4 Gauge) Cable Clamp

    $5.00

    $2.99

    Add to cart

    Tsunami SW916BL-250-1

    Tsunami SW916BL-250 Blue/Silver 16 AWG Dual Twist OFC Speaker Wire

    Go to item page Right Arrow Icon of Right Arrow

    Tsunami SW916BL-250 Blue/Silver 16 AWG Dual Twist OFC Speaker Wire

    SW916BL-250 Blue/Silver Dual Twist Speaker Wire • Pure Oxygen Free Fine Stranded Tinned Copper Wire for Ultimate Signal Transfer • Thick 16 AWG Wire • Length: 1 Foot Increments

    SW916BL-250 Blue/Silver Dual Twist Speaker Wire • Pure Oxygen Free Fine Stranded Tinned Copper Wire for Ultimate Signal Transfer • Thick 16 AWG Wire • Length: 1 Foot Increments

    Tsunami RTP950-Y1

    6" RTP Series Female to 2-Male RCA Interconnect Y-Adapter Cable with Twisted Pair Technology

    Go to item page Right Arrow Icon of Right Arrow

    6" RTP Series Female to 2-Male RCA Interconnect Y-Adapter Cable with Twisted Pair Technology

    Super Flex RCA Y-Adapter Interconnect Cable from Tsunami • 1 Female Plug to 2 Male Ends • Secure Split Tip Ends • Excellent Signal Transfer • 6" Long

    Super Flex RCA Y-Adapter Interconnect Cable from Tsunami • 1 Female Plug to 2 Male Ends • Secure Split Tip Ends • Excellent Signal Transfer • 6" Long

    Tsunami SG12

    12" Subwoofer Grill

    Go to item page Right Arrow Icon of Right Arrow

    12" Subwoofer Grill

    Universal Subwoofer Grille • Chrome Plated • Fits Most 12" Subwoofers • Protects Subwoofers

    Universal Subwoofer Grille • Chrome Plated • Fits Most 12" Subwoofers • Protects Subwoofers

    Tsunami PR604-75-1 (Red)

    Tsunami PR604-75 Red 4 AWG Precision Wound Power/Ground Cable

    Go to item page Right Arrow Icon of Right Arrow

    Tsunami PR604-75 Red 4 AWG Precision Wound Power/Ground Cable

    PR604-75 Red 4 AWG Precision Wound Power Cable • Superflex Outer Jacket • Perfect for Systems 400-1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 1 Foot Increments

    PR604-75 Red 4 AWG Precision Wound Power Cable • Superflex Outer Jacket • Perfect for Systems 400-1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 1 Foot Increments

    No picture

    Item added to your cart.

    Price: $1.99

    Essential add-ons
    Kicker Positive/Negative Battery Terminal Clamp

    This battery terminal clamp has 3 outputs (One 1/0 or 4 AWG and two 4 or 8 AWG)

    $34.99

    $34.99

    Add to cart
    NVX XBTU Battery Terminal

    Universal Positive/Negative Satin Chrome Battery Terminal with one 0/1 Gauge Input and two 4 Gauge Outputs

    $24.99

    $16.99

    Add to cart
    Install Bay IBHDCRIMP

    Hammer Style Large Cable Crimper for 0-8 Gauge Cables

    $39.99

    $24.99

    Add to cart
    Belva BRT438

    4 Gauge Ring Terminals, 3/8" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

    $9.99

    $2.99

    Add to cart
    Belva BST408

    Pair of 4 Gauge Spade Terminals, #8 Opening with Nickel Plated Brass (1 Black & 1 Red)

    $3.99

    $1.99

    Add to cart

    Tsunami PR604BL-75-1 (Blue)

    Tsunami PR604BL-75 Blue 4 AWG Precision Wound Power/Ground Cable

    Go to item page Right Arrow Icon of Right Arrow

    Tsunami PR604BL-75 Blue 4 AWG Precision Wound Power/Ground Cable

    PR604BL-75 Blue 4 AWG Precision Wound Power Cable • Superflex Outer Jacket • Perfect for Systems 400-1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 1 Foot Increments

    PR604BL-75 Blue 4 AWG Precision Wound Power Cable • Superflex Outer Jacket • Perfect for Systems 400-1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 1 Foot Increments

    No picture

    Item added to your cart.

    Price: $1.99

    Essential add-ons
    Kicker Positive/Negative Battery Terminal Clamp

    This battery terminal clamp has 3 outputs (One 1/0 or 4 AWG and two 4 or 8 AWG)

    $34.99

    $34.99

    Add to cart
    NVX XBTU Battery Terminal

    Universal Positive/Negative Satin Chrome Battery Terminal with one 0/1 Gauge Input and two 4 Gauge Outputs

    $24.99

    $16.99

    Add to cart
    Install Bay IBHDCRIMP

    Hammer Style Large Cable Crimper for 0-8 Gauge Cables

    $39.99

    $24.99

    Add to cart
    Belva BRT438

    4 Gauge Ring Terminals, 3/8" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

    $9.99

    $2.99

    Add to cart
    Belva BST408

    Pair of 4 Gauge Spade Terminals, #8 Opening with Nickel Plated Brass (1 Black & 1 Red)

    $3.99

    $1.99

    Add to cart

    Tsunami FS-ANL150-5N

    150 Amp ANL Fuses (5-Pack)

    Go to item page Right Arrow Icon of Right Arrow

    150 Amp ANL Fuses (5-Pack)

    • Nickel-plated 150 AMP ANL Fuse
    • Comes in a 5 pack

    • Nickel-plated 150 AMP ANL Fuse
    • Comes in a 5 pack

    Tsunami GN604S-75-1 (Silver)

    Tsunami GN604S-75 Silver 4 AWG Precision Wound Power/Ground Cable

    Go to item page Right Arrow Icon of Right Arrow

    Tsunami GN604S-75 Silver 4 AWG Precision Wound Power/Ground Cable

    GN604S-75 Silver 4 AWG Precision Wound Power Cable • Superflex Outer Jacket • Perfect for Systems 400-1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 1 Foot Increments

    GN604S-75 Silver 4 AWG Precision Wound Power Cable • Superflex Outer Jacket • Perfect for Systems 400-1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 1 Foot Increments

    No picture

    Item added to your cart.

    Price: $1.99

    Essential add-ons
    Kicker Positive/Negative Battery Terminal Clamp

    This battery terminal clamp has 3 outputs (One 1/0 or 4 AWG and two 4 or 8 AWG)

    $34.99

    $34.99

    Add to cart
    NVX XBTU Battery Terminal

    Universal Positive/Negative Satin Chrome Battery Terminal with one 0/1 Gauge Input and two 4 Gauge Outputs

    $24.99

    $16.99

    Add to cart
    Install Bay IBHDCRIMP

    Hammer Style Large Cable Crimper for 0-8 Gauge Cables

    $39.99

    $24.99

    Add to cart
    Belva BRT438

    4 Gauge Ring Terminals, 3/8" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

    $9.99

    $2.99

    Add to cart
    Belva BST408

    Pair of 4 Gauge Spade Terminals, #8 Opening with Nickel Plated Brass (1 Black & 1 Red)

    $3.99

    $1.99

    Add to cart

    Tsunami FS-AGU60-5N

    60 Amp AGU Fuses (5-Pack)

    Go to item page Right Arrow Icon of Right Arrow

    60 Amp AGU Fuses (5-Pack)

    Nickel-plated 60 AMP AGU Fuse • Comes in a 5 pack

    Nickel-plated 60 AMP AGU Fuse • Comes in a 5 pack

    Tsunami TPBT-P

    Positive Fused Battery Terminal with One 1/0 or 4 AWG + Two 4 or 8 AWG Outputs

    Go to item page Right Arrow Icon of Right Arrow

    Positive Fused Battery Terminal with One 1/0 or 4 AWG + Two 4 or 8 AWG Outputs

    • Positive Battery Terminal
    • One 1/0 or 4 AWG Output
    • Two 4 or 8 AWG Output
    • Low Profile
    • Wireguide Connections
    • Recessed Internal Mounting System
    • True Gauge Reducers
    • Symetrically Accurate Clamp

    • Positive Battery Terminal
    • One 1/0 or 4 AWG Output
    • Two 4 or 8 AWG Output
    • Low Profile
    • Wireguide Connections
    • Recessed Internal Mounting System
    • True Gauge Reducers
    • Symetrically Accurate Clamp

    Tsunami TPSP-F

    Side Post Battery Terminal with One 1/0 AWG In and Two 4 AWG Out and MANL Fuse Holder

    Go to item page Right Arrow Icon of Right Arrow

    Side Post Battery Terminal with One 1/0 AWG In and Two 4 AWG Out and MANL Fuse Holder

    Side Post Battery Terminal • 1/0 AWG Input • Nickel Plated Finish • Two 4 AWG Outputs • Battery to Amp/Ground • MANL Fuse Holder

    Side Post Battery Terminal • 1/0 AWG Input • Nickel Plated Finish • Two 4 AWG Outputs • Battery to Amp/Ground • MANL Fuse Holder

    Tsunami TPBT-N

    Negative Battery Terminal with One 1/0 or 4 AWG + Two 4 or 8 AWG Outputs

    Go to item page Right Arrow Icon of Right Arrow

    Negative Battery Terminal with One 1/0 or 4 AWG + Two 4 or 8 AWG Outputs

    • Negative Battery Terminal
    • One 1/0 or 4 AWG Output
    • Two 4 or 8 AWG Output
    • Low Profile
    • Wireguide Connections
    • Recessed Internal Mounting System
    • True Gauge Reducers
    • Symetrically Accurate Clamp

    • Negative Battery Terminal
    • One 1/0 or 4 AWG Output
    • Two 4 or 8 AWG Output
    • Low Profile
    • Wireguide Connections
    • Recessed Internal Mounting System
    • True Gauge Reducers
    • Symetrically Accurate Clamp

    Tsunami FL-GL400

    Ground Loop Isolator, Noise Filter/Killer/Suppressor

    Go to item page Right Arrow Icon of Right Arrow

    Ground Loop Isolator, Noise Filter/Killer/Suppressor

    Ground Loop Isolator • Cylinder shape easily mounts without screws • 24K hard gold plated connectors • Mounts between the head unit and the amplifier • Paired audio cable with two male and female RCA terminations •

    Ground Loop Isolator • Cylinder shape easily mounts without screws • 24K hard gold plated connectors • Mounts between the head unit and the amplifier • Paired audio cable with two male and female RCA terminations •

    Tsunami FS-MANL60-5N

    60 Amp Mini-ANL Fuses (5-Pack)

    Go to item page Right Arrow Icon of Right Arrow

    60 Amp Mini-ANL Fuses (5-Pack)

    Nickel-plated 60 AMP Mini-ANL Fuse • Comes in a pack of 5

    Nickel-plated 60 AMP Mini-ANL Fuse • Comes in a pack of 5

    Tsunami GN604-75-1 (Black)

    Tsunami GN604-75 Black 4 AWG Precision Wound Power/Ground Cable

    Go to item page Right Arrow Icon of Right Arrow

    Tsunami GN604-75 Black 4 AWG Precision Wound Power/Ground Cable

    GN604-75 Black 4 AWG Precision Wound Power Cable • Superflex Outer Jacket • Perfect for Systems 400-1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 1 Foot Increments

    GN604-75 Black 4 AWG Precision Wound Power Cable • Superflex Outer Jacket • Perfect for Systems 400-1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 1 Foot Increments

    No picture

    Item added to your cart.

    Price: $1.99

    Essential add-ons
    Kicker Positive/Negative Battery Terminal Clamp

    This battery terminal clamp has 3 outputs (One 1/0 or 4 AWG and two 4 or 8 AWG)

    $34.99

    $34.99

    Add to cart
    NVX XBTU Battery Terminal

    Universal Positive/Negative Satin Chrome Battery Terminal with one 0/1 Gauge Input and two 4 Gauge Outputs

    $24.99

    $16.99

    Add to cart
    Install Bay IBHDCRIMP

    Hammer Style Large Cable Crimper for 0-8 Gauge Cables

    $39.99

    $24.99

    Add to cart
    Belva BRT438

    4 Gauge Ring Terminals, 3/8" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

    $9.99

    $2.99

    Add to cart
    Belva BST408

    Pair of 4 Gauge Spade Terminals, #8 Opening with Nickel Plated Brass (1 Black & 1 Red)

    $3.99

    $1.99

    Add to cart

    Tsunami RTP950-3

    3 ft. 2-Channel RTP Series RCA Interconnect Cable

    Go to item page Right Arrow Icon of Right Arrow

    3 ft. 2-Channel RTP Series RCA Interconnect Cable

    3 ft. RTP Series 2-Channel RCA Interconnect Cable • Molded Compact-Size Plug • Cat-5 Twisted-Pair Technology • Foil Shielding • Nickel-Plated Split Tips • Super-Flex Jackets • Color Coded High-Tech Barrels

    3 ft. RTP Series 2-Channel RCA Interconnect Cable • Molded Compact-Size Plug • Cat-5 Twisted-Pair Technology • Foil Shielding • Nickel-Plated Split Tips • Super-Flex Jackets • Color Coded High-Tech Barrels

    Tsunami SW912BL-250-1

    Tsunami SW912BL-250 Blue/Silver 12 AWG Dual Twist OFC Speaker Wire

    Go to item page Right Arrow Icon of Right Arrow

    Tsunami SW912BL-250 Blue/Silver 12 AWG Dual Twist OFC Speaker Wire

    SW912BL-250 Blue/Silver Dual Twist Speaker Wire • Pure Oxygen Free Fine Stranded Tinned Copper Wire for Ultimate Signal Transfer • Thick 12 AWG Wire • Length: 1 Foot Increments

    SW912BL-250 Blue/Silver Dual Twist Speaker Wire • Pure Oxygen Free Fine Stranded Tinned Copper Wire for Ultimate Signal Transfer • Thick 12 AWG Wire • Length: 1 Foot Increments

    No picture

    Item added to your cart.

    Price: $2.49

    Essential add-ons
    12-10 AWG Quick Disconnect Connectors (100 Pack)

    FEMALE insulated quick disconnect connectors provide a fast and easy connection when installing your new speaker wire.

    $11.99

    $9.99

    Add to cart

    Tsunami RTP950-6

    6 ft. RTP Series Male to Male 2-Channel RCA Interconnect Cable with Twisted Pair Technology

    Go to item page Right Arrow Icon of Right Arrow

    6 ft. RTP Series Male to Male 2-Channel RCA Interconnect Cable with Twisted Pair Technology

    6 ft. RTP Series 2-Channel RCA Interconnect Cable • Molded Compact-Size Plug • Cat-5 Twisted-Pair Technology • Foil Shielding • Nickel-Plated Split Tips • Super-Flex Jackets • Color Coded High-Tech Barrels

    6 ft. RTP Series 2-Channel RCA Interconnect Cable • Molded Compact-Size Plug • Cat-5 Twisted-Pair Technology • Foil Shielding • Nickel-Plated Split Tips • Super-Flex Jackets • Color Coded High-Tech Barrels

    Tsunami LOC645

    4-Channel Adjustable Line Output Converter

    Go to item page Right Arrow Icon of Right Arrow

    4-Channel Adjustable Line Output Converter

    4-Channel Adjustable Line Output Converter • 30 Watt • Converts High Level Input to Low Level Output • Individual Gain Controls • 24K Gold Plated Connectors

    4-Channel Adjustable Line Output Converter • 30 Watt • Converts High Level Input to Low Level Output • Individual Gain Controls • 24K Gold Plated Connectors

    Tsunami TSFBW-MANL

    Water Resistant High Current 4/8 Gauge 1-Position Mini ANL Fuse Holder

    Go to item page Right Arrow Icon of Right Arrow

    Water Resistant High Current 4/8 Gauge 1-Position Mini ANL Fuse Holder

    • High Current Mini ANL Fuse Holder
    • One 4/8 Gauge Input/Output
    • High Current ANL Fuse Capacity Solid Brass Blocks
    • Satin Nickel-Plated Finish
    • Tinted Acrylic Cover
    • Vibration Resistance

    • High Current Mini ANL Fuse Holder
    • One 4/8 Gauge Input/Output
    • High Current ANL Fuse Capacity Solid Brass Blocks
    • Satin Nickel-Plated Finish
    • Tinted Acrylic Cover
    • Vibration Resistance

    TSFBW-MANL small

    Item added to your cart.

    Price: $6.99

    Essential add-ons
    80 Amp, 4 Pack of Mini ANL (MANL/AFS) Fuses

    Belva BMANL80 set of 4 fuses with an 80A size

    $8.99

    $3.99

    Add to cart
    100 Amp, 4 Pack of Mini ANL (MANL/AFS) Fuses

    Belva BMANL100 set of 4 fuses with an 100A size

    $8.99

    $3.99

    Add to cart
    125 Amp, 4 Pack of Mini ANL (MANL/AFS) Fuses

    Belva BMANL125 set of 4 fuses with an 125A size

    $8.99

    $3.99

    Add to cart
    NVX XW4BL5

    5 ft of Blue 4 Gauge 100% OFC Wire/Cable

    $19.99

    $14.99

    Add to cart

    Items per page: 20

    ADVERTISEMENT
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage

    Loading...
    Identify your vehicle and submodel details
    • Owner’s manual
    • Vehicle’s insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver’s side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon