Hifonics Marine amplifier TPS-A350.4

Hifonics TPS-A350.4 Thor Series 350W Max Power 4-Channel, Class-D Full Range Marine Amplifier

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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.

SPECIFICATIONS

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

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
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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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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