Rockford Fosgate TM500X1brPower 500 Watt Class-br Mono Element Ready™ Amplifier
The TM500X1br is a powerful compact 500 Watt mono amplifier. The amplifier features our proprietary high efficiency Class-br "boosted rail" topology for maximum efficiency, power, and sound quality in low-frequency amplifier. Top mounted controls feature our patented C.L.E.A.N.
Highlights
- Marine grade two part epoxy coating on circuit boards
- 8 AWG Power/Ground connector. 10 AWG speaker connector
- Real time thermal sensing with Rollback technology
- Differential inputs with high level auto turn-on feature
Key specs
Full specs- Number of Channels
- 1
- Total Power (Sum of Rated Power)
- 500 Watts
- Rated Power (RMS Continuous Power)
- 175 Watts x 1 @ 4-Ohm 300 Watts x 1 @ 2-Ohm 500 Watts x 1 @ 1-Ohm
- Dynamic Power (PVC/PowerCube®)
- 201 Watts x 1 @ 4-Ohm 342 Watts x 1 @ 2-Ohm 540 Watts x 1 @ 1-Ohm
- Bridgeable
- No
- Frequency Response
- 20Hz - 220Hz +/-1dB
- Input Sensitivity
- 150 mV to 12 V
- Circuit Topology Class
- Class BR
Key specs
Full specs- Number of Channels
- 1
- Total Power (Sum of Rated Power)
- 500 Watts
- Rated Power (RMS Continuous Power)
- 175 Watts x 1 @ 4-Ohm 300 Watts x 1 @ 2-Ohm 500 Watts x 1 @ 1-Ohm
- Dynamic Power (PVC/PowerCube®)
- 201 Watts x 1 @ 4-Ohm 342 Watts x 1 @ 2-Ohm 540 Watts x 1 @ 1-Ohm
Highlights
Overview- Marine grade two part epoxy coating on circuit boards
- 8 AWG Power/Ground connector. 10 AWG speaker connector
- Real time thermal sensing with Rollback technology
Overview
The TM500X1br is a powerful compact 500 Watt mono amplifier. The amplifier features our proprietary high efficiency Class-br "boosted rail" topology for maximum efficiency, power, and sound quality in low-frequency amplifier. Top mounted controls feature our patented C.L.E.A.N. circuit to easily set your gains, integrated low-pass crossover, and our famous Punch EQ.
The amplifier also features high and low level inputs combined with our differential inputs to eliminate incoming noise. It can also provide a remote-out trigger when using high level inputs. Dual fan cooling, real time thermal monitoring and dual extruded heat sinks maintain heat dissipation even at high outputs keep the amp cool.
In addition to the conformal coated pc boards, the Element Ready™ design ads protection against water, dust and UV rays, making it great for multiple applications where it could be exposed to harsh outdoor environment.
Key features
- Marine grade two part epoxy coating on circuit boards
- 8 AWG Power/Ground connector. 10 AWG speaker connector
- Real time thermal sensing with Rollback technology
- Differential inputs with high level auto turn-on feature
- Upgraded RCA connectors
- Remote-Out feature when using high level inputs
- 2-Year Warranty
- Dual fan cooled
- Dual extruded heat sinks
- Discrete surface mount technology
- C.L.E.A.N. input/output clip detection and indicator LEDs
- Top mounted controls
More info
The Power TM500X1br 500 Watt mono ultra-compact amplifier is built on Rockford Fosgate’s patented Boosted Rail technology that sips current while retaining a storage reserve for extended bursts of power. Flexible vehicle integration enabled through low-level and high-level inputs with auto turn-on. Top mounted controls allow easy access to built-in crossover and C.L.E.A.N. input/output clip detection circuits. The 3-stage thermal lock extrusion with dual fan forced induction keeps everything cool while real-time thermal/protection schemes safeguard the amplifier.
Technologies

3-Stage Airflow
3-stage airflow method effectively exhausts heat and ensures your amplifier runs cooler for optimum performance.
Engineered In The USA
[av• uh•tahr -noun] 1. an embodiment or personification, as of a principle, attitude, or view of life 2. a

CE Compliant
This product fulfills all essential safety and environmental requirements as defined in the European Directives
DSM
DSM - An industry-leading manufacturing process, DSM utilizes high-speed robotics, high-quality 1% tight-tolerance

CTA-2006 Compliant
Power ratings on Rockford Fosgate amplifiers conform to CTA-2006 industry standards. These guidelines mean your

Class-BR
To achieve higher efficiency with lower distortion, Rockford Fosgate's BR topology combines, cycle-by-cycle, an

C.L.E.A.N. Technology
Time and sophisticated test equipment have been replaced, with Rockford’s integrated level setting technology

Element Ready™ | Amps
All components are protected against harsh outdoor elements like Dust, UV, Temperature, Water, Corrosion &
Specs
Specifications
| Number of Channels | 1 |
| Total Power (Sum of Rated Power) | 500 Watts |
| Rated Power (RMS Continuous Power) | 175 Watts x 1 @ 4-Ohm 300 Watts x 1 @ 2-Ohm 500 Watts x 1 @ 1-Ohm |
| Dynamic Power (PVC/PowerCube®) | 201 Watts x 1 @ 4-Ohm 342 Watts x 1 @ 2-Ohm 540 Watts x 1 @ 1-Ohm |
| Bridgeable | No |
| Frequency Response | 20Hz - 220Hz +/-1dB |
| Input Sensitivity | 150 mV to 12 V |
| Circuit Topology Class | Class BR |
| Efficiency (average) | >75% |
| Total Harmonic Distortion (THD+Noise) | 4-Ohm: <1.0% 2-Ohm: <1.0% 1-Ohm: <1.0% above 35 Hz |
| Signal Input | High/Low Level Input: 4-Pin harness |
| Signal Output | - |
| Tone Controls | Bass: 0 to +18 dB @ 45 Hz |
| Crossover Controls | Low-Pass: 50Hz - 250Hz @ 12dB/Octave Butterworth All-Pass: No |
| Remote Controls | Optional PLC2 provides Punch Level Control |
| Visual Indicators | Power: Blue LED Protect: Red LED Input Clip: Red LED3 Output Clip: Blue/Violet/Red LED1,2,3 LED Color Legend: 1BLUE: <0.5% THD 2VIOLET: 1% THD 3RED: 10%+ THD |
| Power Wire Gauge | 8 AWG |
| Power Input Connector | Detachable Compression Terminal Replacement 1040-57997 |
| Speaker Wire Gauge | 10 AWG |
| Speaker Output Connector | Detachable Compression Terminal |
| Cooling | Dual Fan Cooled |
| Heatsink | Extruded Aluminum |
| Operating Voltage | 9 - 16 VDC |
| Recommended Fuse (not included) | 60 A |
| Average Current Draw (13.8V Music) | 30 A |
| Max. Current Draw (13.8V Sinewave) | 60 A |
| Suggested Alternator | 75 A |
| Dimensions (H x W x D) | 1.6 x 4.3 x 8.3 (in.) 4.1 x 10.8 x 21.1 (cm) |
| Shipping Weight | 3.1 Lbs. (1.4 Kg.) |
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If you bought this product from Onkar Electronics, use the Contact Us page on the Onkar Electronics website and we will help with return authorization and warranty support. If you purchased it from another dealer, contact that authorized dealer first for return assistance.
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