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Hifonics  TPS-A350.4

Thor Series 350W Max Power 4-Channel, Class-D Full Range Marine Amplifier

Item #48787

Condition:   Brand New

Product Highlights

  • Thor Series 350W Max Power
  • 4-Channel Amplifier
  • Class-D Full Range
  • Marine Amplifier

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$100.65

Reg. Price $126.08  Save $25.43
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Hifonics TPS-A350.4 Thor Series 350W Max Power 4-Channel, Class-D Full Range Marine Amplifier


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We are a Hifonics authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • 350W 4-Channel Class-D Powersports Full Range Marine Amplifier
  • Owner's Manual
Marine Grade Protection

Hifonics THOR compact Four Channel, 350 watt Powersports amplifier with on-board equalization and simple installation with quick release connectors. Amplifiers are ASTM certified which defines that marine amplifiers must use conformal coated PC boards to resist corrosion from salt spray & moisture.

LED System Protection

Quick Dissconect Wires, RCA Connections: Quickly remove amplifer when you are putting machine up for the winter of as a security precaution. Three-stage protection circuits: Monitor thermal, overload, DC, and speaker short protection with lighted indicators on the amplifier end panel.

  • Maximum Power : 350 Watts
  • Number of Channels : 4
  • Frequency Response : 20-20000 Hz
  • RMS Power Output : 4x80 Watts
  • Amplifier Class : D
  • Fuse Rating : 1x30 A

Features:

  • Marine Grade Protection: Yes
  • Amplifiers Are Abyc & Astm Certified Which Defines That Marine Amplifiers Must Use Conformal Coated Pc Boards to Resist Corrosion From Salt Spray & Moisture.
  • Pre-amp Circuitry: Low Noise Pre-amplifier Stage
  • Special Preamplifier Reduces Incoming Noise From Source Units Dramatically Improving Sound Quality
  • Inputs: 2 Pair, Rca Nickel-plated 
  • High Temperature Impact Resistant With Hex Screw Terminals That Allow for Secure Connections and is Erosion Resistant
  • Operation Mode: Four Channel Operation 
  • Flexible Installation Allows This Amplifier to Run in Four Channel or Bridged Mono Mode.
  • Crossover / Signal Shaping: Switched Full / Lpf / Hpf 
  • Complete Control of Amplifier Signal, Essential When Using Two or More Amplifiers
  • Class / Topology: Full Range Class D 
  • Highly Efficient Circuit Topology Which Helps the Amplifer Develop a Lot of Power in a Very Small Heatsink.
  • Output Devices Technology: Pwm Mosfet Power Supply
  • Stable Power Through the Pc Board With Minimal Heat Generation
  • Heat Sink: Aluminum 
  • Quickly Dissapates Heat to Allow the Amplifer to Run Lower Impedance for Longer Duration
  • Power Supply: Simpatico Coil Design 
  • The Dual Coil Pulse Width Modulated Power Supply Keeps Voltage Constant Through the Ultra-fi Output Devices
  • Output Connections: Quick Dissconect Wires, Rca Connections 
  • Quickly Remove Amplifer When You Are Putting Machine Up for the Winter of as a Security Precaution
  • Connections Type: Gold-plated Connections 
  • Gold-plated Power, Ground, Speaker and Rca Corrosion Resistant Connections
  • Diagnostics: Three-stage Protection Circuits 
  • Monitor Thermal, Overload, Dc, and Speaker Short Protection With Lighted Indicators on the Amplifier End Panel
  • Marinized / Waterproof: Yes 
  • Water Resistant for Durability in Any Environment

 

Specifications:

  • Item Length (in): 3.7
  • Item Width (in): 5.51
  • Item Height (in): 1.77
  • Type: Amplifier
  • Brand: Hifonics
  • Series: THOR
  • Category: Marine, Powersports
  • Condition: New
  • Color: Black
  • Warranty: 1 Year
  • Compatible Vehicles: Universal
  • Class: Full Range Class D
  • Total Channels: 4
  • Max Power (watts): 350
  • Power @ 2 Ohms (ch x watts): 4 x 80
  • Power @ 4 Ohms (ch x watts): 4 x 40
  • Crossover: Switched HP/Full
  • Bass Boost: 0-12dB @ 45Hz
  • Variable Voltage: 0.2-9V
  • Signal to Noise: > 90dB
  • Frequency Response: 20Hz-20kHz
  • Speaker Level Audio Inputs: RCA
  • Power Terminal 12v/GND: Molex 10 GA
  • Speaker Terminal Wire Gauge: Molex Plug Connector
  • Fusing: 1 x 30A
  • UPC: 806576227373
  • Weight: 6
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.

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Write a review!
  • Sound quality is up to par with more known brands. Connected my two pairs of 6.5s and they are performing better than ever, and the amp is pushing them with great power for its tiny size. Great for those looking to save up without compromising on quality

    Bryan
    2/13/2024

  • Found the perfect-sized amp for my golf cart and it delivers some seriously sweet sound quality. Wiring it up was a breeze, no headaches there. Now, it won't blast your tunes a block away or anything, but it can deliver some high-quality sound that's way better than the old setup.

    Zach
    5/28/2024

  • Good option for not so power hungry speakers. a bit affordable too.

    T. Hughes
    6/6/2024

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