Hifonics THOR compact Four Channel, 350 watt Powersports amplifier with on-board equalization and simple installation with quick release connectors.
Weight | 2.16 lbs |
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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 |
Amp Class | Full Range Class D |
Amp Total Channels | 4 |
Amp Max Power (watts) | 350 |
Amp Power @ 2 Ohms (ch x watts) | 4 x 80 |
Amp Power @ 4 Ohms (ch x watts) | 4 x 40 |
Amp Crossover | Switched HP/Full |
Amp Bass Boost | 0-12dB @ 45Hz |
Amp Variable Voltage | 0.2-9V |
Amp Signal to Noise | > 90dB |
Amp Frequency Response | 20Hz-20kHz |
Amp Speaker Level Audio Inputs | RCA |
Amp Power Terminal 12v/GND | Molex 10 GA |
Amp Speaker Terminal Wire Gauge | Molex Plug Connector |
Amp Fusing | 1 x 30A |
Proposition 65 Notice | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
Marine Grade Protection / IPX Rating | Amplifiers are ASTM certified which defines that marine amplifiers must use conformal coated PC boards to resist corrosion from salt spray & moisture. |
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Low Noise Preamplifier Circuit | Low Noise Pre-Amplifier Stage: Special preamplifier reduces incoming noise from source units dramatically improving sound quality. |
RCA 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 Type | Switched OFF/HP: 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 Device 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. |
Connection Type | Nickel plated corrosion resistant connections. |
LED System Protection Circuitry Diagnostics | Three-stage protection circuits: Monitor thermal, overload, DC, and speaker short protection with lighted indicators on the amplifier end panel. |
Additional Features | Marinized/Waterproof: Water resistant for durability in any environment. |
View/Download ![]() | Hifonics THOR Amplifiers (TPS-A) Quick Start Guide (Rev2) |
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