Car Audio Amplifiers

Universal Amplifiers
Please Note:
There are no vehicle specific amplifiers available for your 2008 Honda Civic Si. Please view our selection of universal fit products below.
  • T-Spec® - V6 Series 8 AWG 400W Rated Amplifier Wiring Kit
    T-Spec®V6 Series 8 AWG 400W Rated Amplifier Wiring Kit (V6-RAK8)
    0
    # mpn2254170
    V6 Series 8 AWG 400W Rated Amplifier Wiring Kit by T-Spec®. In a "one size fits all" world it is rare to see a company provide a wide range of options. The team at T-Spec understands how difficult it can be to find just the right...
    High strand count for maximum flexibilityBC-5W2 marine compliant RCA, speaker, power and ground wire
    $33.99
  • T-Spec® - V8 Series 1/0 AWG Amplifier Wiring Kit
    T-Spec®V8 Series 1/0 AWG Amplifier Wiring Kit (V8-AK1)
    0
    # mpn4682440148
    V8 Series 1/0 AWG Amplifier Wiring Kit by T-Spec®. With RCA Cables. In a "one size fits all" world it is rare to see a company provide a wide range of options. The team at T-Spec understands how difficult it can be to find just the...
    Full virgin copper constructionHigh strand count for maximum flexibility
    $224.99
  • T-Spec® - V8 Series 4 AWG Amplifier Wiring Kit
    T-Spec®V8 Series 4 AWG Amplifier Wiring Kit (V8-AK4)
    0
    # mpn4682440120
    V8 Series 4 AWG Amplifier Wiring Kit by T-Spec®. With RCA Cables. In a "one size fits all" world it is rare to see a company provide a wide range of options. The team at T-Spec understands how difficult it can be to find just the right...
    Full virgin copper constructionHigh strand count for maximum flexibility
    $106.99
  • T-Spec® - V8 Series 8 AWG Amp Kit
    T-Spec®V8 Series 8 AWG Amp Kit (V8-AK8)
    0
    # mpn4682440141
    V8 Series 8 AWG Amp Kit by T-Spec®. With RCA Cables. In a "one size fits all" world it is rare to see a company provide a wide range of options. The team at T-Spec understands how difficult it can be to find just the right product for...
    Full virgin copper constructionHigh strand count for maximum flexibility
    $61.99
  • Xscorpion® - 4 AWG Amplifier Wiring Kit with Blue Power Cable, Mini-ANL Fuse and Holder
    Xscorpion®4 AWG Amplifier Wiring Kit with Blue Power Cable, Mini-ANL Fuse and Holder (BGE4BB)
    0
    # mpn4480463052
    4 AWG Amplifier Wiring Kit with Blue Power Cable, Mini-ANL Fuse and Holder by Xscorpion®. Xscorpion make a range of innovative audio accessories aimed at the ultimate in flexibility for installers, and the best use of power available....
    Designed to get your audio/video equipment up and runningManufactured from premium materials for immense quality
    $36.90
  • db Drive® - Adjustable Compact 2-Channel Line-Out Converter
    db Drive®Adjustable Compact 2-Channel Line-Out Converter (HLC3)
    0
    # mpn4485105178
    Adjustable Compact 2-Channel Line-Out Converter by db Drive®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Convenient Size for Tight InstallationsAdjustable Output Level Control
    $24.99
  • Hifonics® - THOR™ Series 500W Mono Class D Amplifier
    Hifonics®THOR™ Series 500W Mono Class D Amplifier (TPS-A500.1)
    1
    # mpn4826455540
    THOR™ Series 500W Mono Class D Amplifier by Hifonics®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...
    High in power, efficient in performance, reliable in serviceUser-friendly design, ergonomic handle, solid construction
    $116.80
  • Lanzar® - Heritage Series 2000W Mono Class D Amplifier
    Lanzar®Heritage Series 2000W Mono Class D Amplifier (HTG137)
    0
    # mpn1746360709
    Heritage Series 2000W Mono Class D Amplifier by Lanzar®. Benefit from high-end sound amplifying power delivered by this top-of-the-line Lanzar amp. Designed for sound quality and performance reinforcement, this high-performance amp is...
    Electronic Crossover NetworkBass Boost Circuitry
    $77.99
  • Sound Storm Lab® - Charge Series 3000W Mono Class D Amplifier
    Sound Storm Lab®Charge Series 3000W Mono Class D Amplifier (CG30001D)
    0
    # mpn4716874831
    Charge Series 3000W Mono Class D Amplifier by Sound Storm Lab®. Get lots of rich, deep, vibrating bass and power for your sound system with this high-tech amplifier from Sound Storm Lab. Incorporating the latest technology, this...
    1 Ohm Stable - The lowest impedance accepted by this amplifier is 1 Ohm. Amplifiers that are 1 Ohm stable produce the most power possible from the amp. An amplifier capable of delivering power at a 1 Ohm load is usually reserved for serious subwoofers that can handle the powerClass D Amps - Class D is a high speed switching amplifier technology that is more efficient, generates less heat and draws less power than traditional Class A/B amps. Sound Storm Lab™ use Class D in Sound Storm Lab™ monoblock amplifiers to give you massive amounts of power in a relatively small footprint for clean, powerful, bass
    $155.41
  • Sound Storm Lab® - Evolution Series 3000W Mono Class D Amplifier
    Sound Storm Lab®Evolution Series 3000W Mono Class D Amplifier (EV3000D)
    0
    # mpn2953520
    Evolution Series 3000W Mono Class D Amplifier by Sound Storm Lab®. Get lots of rich, deep, vibrating bass and power for your sound system with this high-tech amplifier from Sound Storm Lab. Incorporating the latest technology, this...
    1 Ohm Stable - The lowest impedance accepted by this amplifier is 1 ohm. Amplifiers that are 1 ohm stable produce the most power possible from the amp. An amplifier capable of delivering power at a 1 ohm load is usually reserved for serious subwoofers that can handle the powerClass D Amps - Class D is a high speed switching amplifier technology that is more efficient, generates less heat and draws less power than traditional Class A/B amps. Sound Storm Lab use Class D in monoblock amplifiers to give you massive amounts of power in a relatively small footprint for clean, powerful, bass
    $190.32
  • Soundstream® - Picasso Nano Series 1000W Mono Class D Amplifier
    Soundstream®Picasso Nano Series 1000W Mono Class D Amplifier (PN1.1000D)
    0
    # mpn4972244371
    Picasso Nano Series 1000W Mono Class D Amplifier by Soundstream®. Cars come in all different shapes, most in the same size; compact. So, we’ve engineered these mini Picassos to fit in virtually any location in your ride. Other sport...
    High in power, efficient in performance, reliable in serviceUser-friendly design, ergonomic handle, solid construction
    $176.99
  • Soundstream® - Picasso Nano Series 650W Mono Class D Amplifier
    Soundstream®Picasso Nano Series 650W Mono Class D Amplifier (PN1.650D)
    0
    # mpn4972244350
    Picasso Nano Series 650W Mono Class D Amplifier by Soundstream®. When you get your first look at Picasso Nano Amplifiers, you will realize that size really does not matter too much at all. It is amazing and quite unbelievable that such...
    High in power, efficient in performance, reliable in serviceUser-friendly design, ergonomic handle, solid construction
    $133.33
  • Soundstream® - Rubicon Series 5000W Mono Class D Amplifier
    Soundstream®Rubicon Series 5000W Mono Class D Amplifier (RN15000D)
    0
    # mpn4867639300
    Rubicon Series 5000W Mono Class D Amplifier by Soundstream®. Soundstream adopted the most optimum Class D performance, reliability, and smaller footprint platform for the Rubicon Nano series amplifiers and present to you Rubicon Nano....
    High in power, efficient in performance, reliable in serviceUser-friendly design, ergonomic handle, solid construction
    $325.73
  • Crunch® - Ground Pounder 1500W 4-Channel Class AB Amplifier
    Crunch®Ground Pounder 1500W 4-Channel Class AB Amplifier (GP-1500.4)
    0
    # mpn4738678377
    Ground Pounder 1500W 4-Channel Class AB Amplifier by Crunch®. Crunch Ground Pounder with QTD Technology delivers 1500 watts to subwoofers and includes built-in electronic crossovers. This top-grade product is expertly made in compliance...
    Low Noise Preamplifier Circuit - Maximum low voltage signal from the source unit comes into the amplifier through a low voltage circuit which delivers minimal distortion through the amplification processRCA Inputs - Highest sound quality connection with quality RCA materials helps prevent interference and minimize distortion in the signal path
    $139.99
  • Hifonics® - THOR™ Series 350W 4-Channel Class D Amplifier
    Hifonics®THOR™ Series 350W 4-Channel Class D Amplifier (TPS-A350.4)
    1
    # mpn4826455537
    THOR™ Series 350W 4-Channel Class D Amplifier by Hifonics®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    High in power, efficient in performance, reliable in serviceUser-friendly design, ergonomic handle, solid construction
    $94.16
  • Lanzar® - Vector Series 2000W 4-Channel Class AB Amplifier
    Lanzar®Vector Series 2000W 4-Channel Class AB Amplifier (VCT4110)
    0
    # mpn2952528
    Vector Series 2000W 4-Channel Class AB Amplifier by Lanzar®. This 2000 Watt 4 Channel High Power MOSFET Amplifier by Lanzar is a quality product designed and engineered to give you many years of uncompromised musical service. VECTOR...
    2 Ohms StableMOSFET Power Supply
    $103.46
  • Soundstream® - Picasso Nano Series 1040W 4-Channel Class D Amplifier
    Soundstream®Picasso Nano Series 1040W 4-Channel Class D Amplifier (PN4.520D)
    0
    # mpn4972244372
    Picasso Nano Series 1040W 4-Channel Class D Amplifier by Soundstream®. When you get your first look at Picasso Nano Amplifiers, you will realize that size really does not matter too much at all. It is amazing and quite unbelievable that...
    High in power, efficient in performance, reliable in serviceUser-friendly design, ergonomic handle, solid construction
    $142.77
  • Soundstream® - Picasso Nano Series 2000W 4-Channel Class D Amplifier
    Soundstream®Picasso Nano Series 2000W 4-Channel Class D Amplifier (PN4.1000D)
    0
    # mpn4972244353
    Picasso Nano Series 2000W 4-Channel Class D Amplifier by Soundstream®. When you get your first look at Picasso Nano Amplifiers, you will realize that size really does not matter too much at all. It is amazing and quite unbelievable that...
    High in power, efficient in performance, reliable in serviceUser-friendly design, ergonomic handle, solid construction
    $185.25
  • Soundstream® - Stealth Series 1000W 4-Channel Class D Amplifier
    Soundstream®Stealth Series 1000W 4-Channel Class D Amplifier
    0
    # 4918246322
    Stealth Series 1000W 4-Channel Class D Amplifier by Soundstream®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Hybrid Aluminum Alloy Heatsink for Optimum DissipationMOSFET Power Supply w/ Audiophile Grade IRTM Transistors
    $141.74 - $179.21
  • Nippon America® - 20W 2-Channel Class AB Mini Amplifier
    Nippon America®20W 2-Channel Class AB Mini Amplifier (ISAMP220)
    0
    # mpn4738678374
    20W 2-Channel Class AB Mini Amplifier by Nippon America®. This product is made from high-grade materials to meet the strictest standards of high quality. Designed with the utmost care and attention to detail, this Matrix Audio's product...
    High-quality audio performanceProvides you with an array of options so you can find the perfect fit for the sound you are looking for
    $15.99
  • Hifonics® - THOR™ Series 600W 5-Channel Class D Amplifier
    Hifonics®THOR™ Series 600W 5-Channel Class D Amplifier (TPS-A600.5)
    1
    # mpn4826455535
    THOR™ Series 600W 5-Channel Class D Amplifier by Hifonics®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    High in power, efficient in performance, reliable in serviceUser-friendly design, ergonomic handle, solid construction
    $149.23
  • Lanzar® - Vector Series 6000W 2-Channel Class AB Amplifier
    Lanzar®Vector Series 6000W 2-Channel Class AB Amplifier (VCT2610)
    0
    # mpn2952527
    Vector Series 6000W 2-Channel Class AB Amplifier by Lanzar®. This 6000 WattS 2 Channel MOSFET Amplifier by Lanzar is a quality product designed and engineered to give you many years of uncompromised musical service. VECTOR series...
    MOSFET Power SupplySub Sonic Switch
    $162.04
  • Precision Power® - Black Ice Series 800W 2-Channel Class AB Amplifier
    Precision Power®Black Ice Series 800W 2-Channel Class AB Amplifier (ICE800.2)
    0
    # mpn4644768175
    Black Ice Series 800W 2-Channel Class AB Amplifier by Precision Power®. Precision Power is proud to present the boldest generation of amplifiers, Black Ice. Over compensated high headroom power supplies are capable of producing more...
    2- Ohm Stereo, 4- Ohm Bridged Full Range OperationDirect Short, Thermal, & Overload Circuits Protect Ampllifier
    $93.73
  • Pyle® - Chopper Series 1400W 2-Channel Class AB Amplifier
    Pyle®Chopper Series 1400W 2-Channel Class AB Amplifier (PLA2200)
    0
    # mpn4826455536
    Chopper Series 1400W 2-Channel Class AB Amplifier by Pyle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Variable Hi/Lo Electronic Crossover NetworkVariable Input Level (Gain) Control
    $78.02
  • Sound Storm Lab® - Evolution Series 1000W 2-Channel Class AB Amplifier
    Sound Storm Lab®Evolution Series 1000W 2-Channel Class AB Amplifier (EV2.1000)
    0
    # mpn4644768018
    Evolution Series 1000W 2-Channel Class AB Amplifier by Sound Storm Lab®. Get lots of rich, deep, vibrating bass and power for your sound system with this high-tech amplifier from Sound Storm Lab. Incorporating the latest technology,...
    2 Ohm Stable - The lowest impedance accepted by this amplifier is 2 ohms. Amplifiers that are 2 ohms stable produce more power resulting in more volume. This amp can comfortably power speakers or subwoofers with all channel(s) being used at a load of 2 ohmsBridgeable - Bridging an amplifier means to combine channels of a multi-channel amplifier to get more power or flexibility out of it. For instance, on a 4 channel amp, channels 1 and 2 could be used normally for your speakers, and channels 3 and 4 can be bridged for more power to a single subwoofer. A 2 channel amp can also be bridged to power a single subwoofer
    $115.19
  • Sound Storm Lab® - Evolution Series 2000W 2-Channel Class AB Amplifier
    Sound Storm Lab®Evolution Series 2000W 2-Channel Class AB Amplifier (EV2.2000)
    0
    # mpn4644768020
    Evolution Series 2000W 2-Channel Class AB Amplifier by Sound Storm Lab®. Get lots of rich, deep, vibrating bass and power for your sound system with this high-tech amplifier from Sound Storm Lab. Incorporating the latest technology,...
    2 Ohm Stable - The lowest impedance accepted by this amplifier is 2 ohms. Amplifiers that are 2 ohms stable produce more power resulting in more volume. This amp can comfortably power speakers or subwoofers with all channel(s) being used at a load of 2 ohmsBridgeable - Bridging an amplifier means to combine channels of a multi-channel amplifier to get more power or flexibility out of it. For instance, on a 4 channel amp, channels 1 and 2 could be used normally for your speakers, and channels 3 and 4 can be bridged for more power to a single subwoofer. A 2 channel amp can also be bridged to power a single subwoofer
    $151.43
  • Soundstream® - Picasso Nano Series 1280W 5-Channel Class D Amplifier
    Soundstream®Picasso Nano Series 1280W 5-Channel Class D Amplifier (PN5.640D)
    0
    # mpn4972244352
    Picasso Nano Series 1280W 5-Channel Class D Amplifier by Soundstream®. Cars come in all different shapes, most in the same size; compact. So, Soundstream engineered these mini Picassos to fit in virtually any location in your ride....
    Class D Digital Full Range AmplifierFull MOSFET PWM Power Supply
    $192.33
  • Soundstream® - Picasso Nano Series 700W 2-Channel Class D Amplifier
    Soundstream®Picasso Nano Series 700W 2-Channel Class D Amplifier (PN2.350D)
    0
    # mpn4972244332
    Picasso Nano Series 700W 2-Channel Class D Amplifier by Soundstream®. When you get your first look at Picasso Nano Amplifiers, you will realize that size really does not matter too much at all. It is amazing and quite unbelievable that...
    High in power, efficient in performance, reliable in serviceUser-friendly design, ergonomic handle, solid construction
    $121.53
  • Soundstream® - Stealth Series 1000W 3-Channel Class D Amplifier
    Soundstream®Stealth Series 1000W 3-Channel Class D Amplifier (ST31000D)
    0
    # mpn4867639289
    Stealth Series 1000W 3-Channel Class D Amplifier by Soundstream®. Don't let these little monsters fool you. The latest and greatest of Class D full range technology allows us to pack 10 pounds of KICK YOUR ASS in less than 2-pound...
    Hybrid Aluminum Alloy Heatsink for Optimum Dissipation2-ohm Stereo & 4-ohm Bridged Full-Range Operation
    $152.68
  • Planet Audio® - Anarchy Series 1200W 2-Channel Class AB Amplifier
    Planet Audio®Anarchy Series 1200W 2-Channel Class AB Amplifier (AC12002)
    0
    # mpn4972244333
    Anarchy Series 1200W 2-Channel Class AB Amplifier by Planet Audio®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    High and Low Level InputsVariable High Pass Crossover, Variable Low Pass Crossover, Variable Bass Boost
    $126.98




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