Car Audio Amplifiers

Universal Amplifiers
Please Note:
There are no vehicle specific amplifiers available for your 2003 Isuzu Ascender. Please view our selection of universal fit products below.
  • Planet Audio® - Pulse Series 1500W Mono Class AB Amplifier
    Planet Audio®Pulse Series 1500W Mono Class AB Amplifier (PL1500.1M)
    1
    # mpn4644767993
    Pulse Series 1500W Mono Class AB Amplifier by Planet Audio®. Boost that bass with this high-end amplifier from Planet Audio. Combining cutting-edge technology with a sleek design, this extremely powerful amp is a perfect tune-up for...
    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 OhmsClass A/B - Class A/B amplifiers have long been known for their ability to produce great quality sound while performing more efficiently than pure Class A amplifiers. Planet Audio have developed a specific linear circuitry that further reduces distortion while increasing both sound quality and power output
    $104.75
  • Planet Audio® - Pulse Series 2000W Mono Class AB Amplifier
    Planet Audio®Pulse Series 2000W Mono Class AB Amplifier (PL2000.1M)
    0
    # mpn4644767995
    Pulse Series 2000W Mono Class AB Amplifier by Planet Audio®. Boost that bass with this high-end amplifier from Planet Audio. Combining cutting-edge technology with a sleek design, this extremely powerful amp is a perfect tune-up for...
    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 OhmsClass A/B - Class A/B amplifiers have long been known for their ability to produce great quality sound while performing more efficiently than pure Class A amplifiers. Planet Audio have developed a specific linear circuitry that further reduces distortion while increasing both sound quality and power output
    $137.00
  • Planet Audio® - Pulse Series 2500W Mono Class AB Amplifier
    Planet Audio®Pulse Series 2500W Mono Class AB Amplifier (PL2500.1M)
    0
    # mpn4644767996
    Pulse Series 2500W Mono Class AB Amplifier by Planet Audio®. Boost that bass with this high-end amplifier from Planet Audio. Combining cutting-edge technology with a sleek design, this extremely powerful amp is a perfect tune-up for...
    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 OhmsClass A/B - Class A/B amplifiers have long been known for their ability to produce great quality sound while performing more efficiently than pure Class A amplifiers. Planet Audio have developed a specific linear circuitry that further reduces distortion while increasing both sound quality and power output
    $154.82
  • Planet Audio® - Pulse Series 3000W Mono Class D Amplifier
    Planet Audio®Pulse Series 3000W Mono Class D Amplifier (PL3000.1D)
    0
    # mpn4644767997
    Pulse Series 3000W Mono Class D Amplifier by Planet Audio®. Boost that bass with this high-end amplifier from Planet Audio. Combining cutting-edge technology with a sleek design, this extremely powerful amp is a perfect tune-up for your...
    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. Planet Audio use Class D in monoblock amplifiers to give you massive amounts of power in a relatively small footprint for clean, powerful, bass
    $188.41
  • Planet Audio® - Pulse Series 4000W Mono Class D Amplifier
    Planet Audio®Pulse Series 4000W Mono Class D Amplifier (PL4000.1D)
    0
    # mpn4644767998
    Pulse Series 4000W Mono Class D Amplifier by Planet Audio®. Boost that bass with this high-end amplifier from Planet Audio. Combining cutting-edge technology with a sleek design, this extremely powerful amp is a perfect tune-up for your...
    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. Planet Audio use Class D in monoblock amplifiers to give you massive amounts of power in a relatively small footprint for clean, powerful, bass
    $205.55
  • Planet Audio® - Anarchy Series 1200W 4-Channel Class AB Amplifier
    Planet Audio®Anarchy Series 1200W 4-Channel Class AB Amplifier (AC12004)
    0
    # mpn4972244364
    Anarchy Series 1200W 4-Channel Class AB Amplifier by Planet Audio®. Boost that bass with this high-end amplifier from Planet Audio. Combining cutting-edge technology with a sleek design, this extremely powerful amp is a perfect tune-up...
    Full Range Class A/B, MOSFET Power SupplyHigh and Low Level Inputs
    $134.52
  • Planet Audio® - Anarchy Series 1600W 4-Channel Class AB Amplifier
    Planet Audio®Anarchy Series 1600W 4-Channel Class AB Amplifier (AC16004)
    0
    # mpn4972244334
    Anarchy Series 1600W 4-Channel Class AB Amplifier by Planet Audio®. Boost that bass with this high-end amplifier from Planet Audio. Combining cutting-edge technology with a sleek design, this extremely powerful amp is a perfect tune-up...
    Full Range Class A/B, MOSFET Power SupplyHigh and Low Level Inputs
    $155.09
  • Planet Audio® - Pulse Series 1600W 4-Channel Class AB Amplifier
    Planet Audio®Pulse Series 1600W 4-Channel Class AB Amplifier (PL1600.4)
    0
    # mpn4644767994
    Pulse Series 1600W 4-Channel Class AB Amplifier by Planet Audio®. Boost that bass with this high-end amplifier from Planet Audio. Combining cutting-edge technology with a sleek design, this extremely powerful amp is a perfect tune-up...
    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 OhmsClass A/B - Class A/B amplifiers have long been known for their ability to produce great quality sound while performing more efficiently than pure Class A amplifiers. Planet Audio have developed a specific linear circuitry that further reduces distortion while increasing both sound quality and power output
    $129.00
  • Planet Audio® - Pulse Series 2400W 4-Channel Class AB Amplifier
    Planet Audio®Pulse Series 2400W 4-Channel Class AB Amplifier (PL2400.4)
    0
    # mpn4644768162
    Pulse Series 2400W 4-Channel Class AB Amplifier by Planet Audio®. Boost that bass with this high-end amplifier from Planet Audio. Combining cutting-edge technology with a sleek design, this extremely powerful amp is a perfect tune-up...
    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 OhmsClass A/B - Class A/B amplifiers have long been known for their ability to produce great quality sound while performing more efficiently than pure Class A amplifiers. Planet Audio have developed a specific linear circuitry that further reduces distortion while increasing both sound quality and power output
    $162.71
  • Planet Audio® - Anarchy Series 1000W 2-Channel Class AB Amplifier
    Planet Audio®Anarchy Series 1000W 2-Channel Class AB Amplifier (AC10002)
    0
    # mpn4972244363
    Anarchy Series 1000W 2-Channel Class AB Amplifier by Planet Audio®. Boost that bass with this high-end amplifier from Planet Audio. Combining cutting-edge technology with a sleek design, this extremely powerful amp is a perfect tune-up...
    Full Range Class A/B, MOSFET Power SupplyHigh and Low Level Inputs
    $109.11
  • Planet Audio® - Mini Bang Series 600W 2-Channel Class D Amplifier
    Planet Audio®Mini Bang Series 600W 2-Channel Class D Amplifier (MB600.2D)
    0
    # mpn4696825199
    Mini Bang Series 600W 2-Channel Class D Amplifier by Planet Audio®. Boost that bass with this high-end amplifier from Planet Audio. Combining cutting-edge technology with a sleek design, this extremely powerful amp is a perfect tune-up...
    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 OhmsClass 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. Planet Audio use Class D in monoblock amplifiers to give you massive amounts of power in a relatively small footprint for clean, powerful, bass
    $351.96
  • Planet Audio® - Pulse Series 3000W 2-Channel Class AB Amplifier
    Planet Audio®Pulse Series 3000W 2-Channel Class AB Amplifier (PL30002)
    0
    # mpn1849466151
    Pulse Series 3000W 2-Channel Class AB Amplifier by Planet Audio®. Boost that bass with this high-end amplifier from Planet Audio. Combining cutting-edge technology with a sleek design, this extremely powerful amp is a perfect tune-up...
    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 OhmsClass A/B - Class A/B amplifiers have long been known for their ability to produce great quality sound while performing more efficiently than pure Class A amplifiers. Planet Audio have developed a specific linear circuitry that further reduces distortion while increasing both sound quality and power output
    $166.53
  • Install Bay® - 1/0 AWG Amplifier Wiring Kit with Standard Fuse Holder for 3600W Power Systems
    Install Bay®1/0 AWG Amplifier Wiring Kit with Standard Fuse Holder for 3600W Power Systems (AK01)
    0
    # mpn693243463
    1/0 AWG Amplifier Wiring Kit with Standard Fuse Holder for 3600W Power Systems by Install Bay®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers...
    Designed to get your audio/video equipment up and runningManufactured from premium materials for immense quality
    $111.99
  • Install Bay® - 4 AWG Amplifier Wiring Kit with ANL Fuse Holder
    Install Bay®4 AWG Amplifier Wiring Kit with ANL Fuse Holder (AK4ANL)
    0
    # mpn693243461
    4 AWG Amplifier Wiring Kit with ANL Fuse Holder by Install Bay®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by...
    Designed to get your audio/video equipment up and runningManufactured from premium materials for immense quality
    $41.99
  • Install Bay® - 4 AWG Amplifier Wiring Kit with Mini-ANL Fuse Holder
    Install Bay®4 AWG Amplifier Wiring Kit with Mini-ANL Fuse Holder (AK4)
    0
    # mpn3872198546
    4 AWG Amplifier Wiring Kit with Mini-ANL Fuse Holder by Install Bay®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by...
    Designed to get your audio/video equipment up and runningManufactured from premium materials for immense quality
    $39.99
  • Install Bay® - 40W 2-Channel Adjustable Line-Out Converter
    Install Bay®40W 2-Channel Adjustable Line-Out Converter (IBLOC01)
    0
    # mpn693244098
    40W 2-Channel Adjustable Line-Out Converter by Install Bay®. 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....
    Fully adjustable dual output level controlsTransformer design isolates ground loops
    $8.97
  • Install Bay® - 50W 2-Channel Mini Line-Out Converter
    Install Bay®50W 2-Channel Mini Line-Out Converter (IBR69)
    0
    # mpn1867525474
    50W 2-Channel Mini Line-Out Converter by Install Bay®. 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
    $11.99
  • Install Bay® - 60W 2 Channel Adjustable Line-Out Converter
    Install Bay®60W 2 Channel Adjustable Line-Out Converter (IBLOC03)
    0
    # mpn4750657629
    60W 2 Channel Adjustable Line-Out Converter by Install Bay®. 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....
    Handles up to 60-watt input powerFully-adjustable dual output level controls
    $40.99
  • Install Bay® - 8 AWG Amplifier Wiring Kit with ANL Fuse Holder
    Install Bay®8 AWG Amplifier Wiring Kit with ANL Fuse Holder (AK8)
    0
    # mpn3872199152
    8 AWG Amplifier Wiring Kit with ANL Fuse Holder by Install Bay®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by...
    Designed to get your audio/video equipment up and runningManufactured from premium materials for immense quality
    $23.99
  • Install Bay® - Ground Loop Isolator
    Install Bay®Ground Loop Isolator (IBGLI)
    0
    # mpn693244012
    Ground Loop Isolator by Install Bay®. 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 Raptor's product ensures superior...
    Designed to get your audio/video equipment up and runningManufactured from premium materials for immense quality
    $10.18
  • Install Bay® - Power Line Noise Filter
    Install Bay®Power Line Noise Filter
    0
    # 5395197468
    Power Line Noise Filter by Install Bay®. 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 Raptor's product ensures superior...
    Designed to get your audio/video equipment up and runningManufactured from premium materials for immense quality
    $8.37 - $16.99
  • Install Bay® - Remote Flush Mount Bass Boost Control
    Install Bay®Remote Flush Mount Bass Boost Control (IBR70)
    0
    # mpn1867525438
    Remote Flush Mount Bass Boost Control by Install Bay®. If you crave to put your audio/video equipment up and running in tip-top shape, these top-grade products are just the thing. Expertly crafted using technically advanced materials...
    Stereo RCA input and outputNo additional wiring needed
    $13.99
  • Audiopipe® - 25W 2-Channel Line-Out Converter with Remote Turn On
    Audiopipe®25W 2-Channel Line-Out Converter with Remote Turn On (APNRRM)
    0
    # mpn4972452334
    25W 2-Channel Line-Out Converter with Remote Turn On by Audiopipe®. Whatever audio, video, or electronics part you need, Audiopipe is just the ticket to some fun without breaking the bank. Manufactured in accordance with the highest...
    High in power, efficient in performance, reliable in serviceUser-friendly design, ergonomic handle, solid construction
    $9.99
  • Audiopipe® - 35W 2-Channel Hi/Low Impedance Adaptor
    Audiopipe®35W 2-Channel Hi/Low Impedance Adaptor (APNR2002)
    0
    # mpn4516755946
    35W 2-Channel Hi/Low Impedance Adaptor by Audiopipe®. Converts up to 35 Watts Per Channel to Preamp Output. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
    Full DC isolationConverts from 15-35W per channel pre-amp output
    $9.99
  • Audiopipe® - 55W 2-Channel Hi/Low Impedance Adaptor
    Audiopipe®55W 2-Channel Hi/Low Impedance Adaptor (APNR3002)
    0
    # mpn4972452336
    55W 2-Channel Hi/Low Impedance Adaptor by Audiopipe®. Converts up to 55 Watts Per Channel to Preamp Output. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
    Full DC isolationConverts from 25-55W per channel pre-amp output
    $9.99
  • Audiopipe® - 8 AWG Amplifier Wiring Kit
    Audiopipe®8 AWG Amplifier Wiring Kit (BMS-1500SX)
    0
    # mpn4750657665
    8 AWG Amplifier Wiring Kit by Audiopipe®. 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 from...
    High in power, efficient in performance, reliable in serviceUser-friendly design, ergonomic handle, solid construction
    $15.99
  • Audiopipe® - Copper Series 1/0 AWG Amplifier Wiring Kit
    Audiopipe®Copper Series 1/0 AWG Amplifier Wiring Kit (PK-3000CPR)
    0
    # mpn4658463205
    Copper Series 1/0 AWG Amplifier Wiring Kit by Audiopipe®. Audiopipe offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect price-quality ratio. Regardless of the item chosen,...
    Constructed to ensure excellent durabilityMade of tough materials
    $141.99
  • Audiopipe® - Copper Series 4 AWG Amplifier Wiring Kit
    Audiopipe®Copper Series 4 AWG Amplifier Wiring Kit (PK2100CPR)
    0
    # mpn4658971449
    Copper Series 4 AWG Amplifier Wiring Kit by Audiopipe®. Audiopipe offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect price-quality ratio. Regardless of the item chosen,...
    Constructed to ensure excellent durabilityMade of tough materials
    $73.99
  • Audiopipe® - Copper Series 8 AWG Amplifier Wiring Kit for 1500 Watt Systems
    Audiopipe®Copper Series 8 AWG Amplifier Wiring Kit for 1500 Watt Systems (PK1500CPR)
    0
    # mpn4635979337
    Copper Series 8 AWG Amplifier Wiring Kit for 1500 Watt Systems by Audiopipe®. Audiopipe offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect price-quality ratio. Regardless of...
    Constructed to ensure excellent durabilityMade of tough materials
    $39.99
  • Audiopipe® - Noise Filter
    Audiopipe®Noise Filter (IS-210)
    0
    # mpn4972452338
    Noise Filter by Audiopipe®. Whatever audio, video, or electronics part you need, Audiopipe is just the ticket to some fun without breaking the bank. Manufactured in accordance with the highest standards of the industry, each Audiopipe...
    Made to offer exceptional qualityDesigned to improve overall operation of the audio system
    $8.99




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All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.