Description
Hifonics TPS‑A500.1
The Hifonics TPS‑A500.1 is a compact Class‑D mono amplifier from the THOR Series, designed primarily for powering subwoofers in car, powersports, or marine audio systems. It offers efficient power delivery, flexible tuning features, and rugged construction suitable for moist environments like boats or off‑road vehicles.
Specifications
| Specification | Details |
|---|---|
| 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 | 1 |
| Max Power | 500 watts |
| Power @ 2 Ohms | 1 x 500 watts |
| Power @ 4 Ohms | 1 x 250 watts |
| Crossover | Electronic 12dB Per Octave |
| Variable Low Pass Crossover | 300 Hz |
| Bass Boost | 0–12 dB @ 45 Hz |
| Subsonic Filter | 60 Hz |
| Variable Voltage | 0.2–9V |
| Signal to Noise Ratio | > 100 dB |
| Frequency Response | 10 Hz – 300 Hz |
| Speaker Level Audio Inputs | RCA |
| Power Terminal 12V/GND | Molex 10 GA |
| Speaker Terminal Wire Gauge | Molex Plug Connector |
| Fusing | 1 x 30A |
Features & Benefits
| 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. |
|---|---|
| Low Noise Preamplifier Circuit | Low Noise Pre-Amplifier Stage: Special preamplifier reduces incoming noise from source units dramatically improving sound quality. |
| RCA Inputs | 1 Pair, RCA Nickel-Plated: High temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant. |
| Operation Mode | Mono operation: Deisgned to power 1 subwoofer or subwoofer system. |
| Crossover Type | LPF: 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. |
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