
FP-PA18H Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $185.00 | Condition is New, RDL FP-PA18H High Ambient Temperature Audio Power Amplifier and Power Supply, shipping cost = $9.66 | 99.0% |
![]() | $318.19 | Top Pick! Condition is New, RDL FP-PA18H 18W High Ambient Temperature Audio Power Amplifier and Power Supply, FREE SHIPPING | 99.8% |

The RDL FP-PA18H High Ambient Temperature Audio Power Amplifier Supply is a robust and reliable solution designed to deliver high-performance power amplification in challenging temperature environments. This power supply is perfect for applications where ambient temperatures can reach extreme levels, such as outdoor installations or in environments with poor thermal management.
The FP-PA18H is a switch-mode power supply that can provide a continuous output power of 18 Watts into 4 ohms, with a peak power capability of 36 Watts. It features a high-efficiency design that minimizes heat generation and reduces power consumption, making it an ideal choice for temperature-sensitive applications. The power supply also includes an automatic fan control system, which kicks in when the temperature reaches a certain threshold to maintain optimal operating conditions.
This power amplifier supply is designed to operate in ambient temperatures ranging from -40 C to 70 C (-40 F to 158 F), making it one of the most versatile options in its class. The power supply housing is made of heavy-duty aluminum, which not only provides excellent thermal conductivity but also ensures durability and protection against harsh environmental conditions.
The FP-PA18H is also equipped with a variety of safety features, including over-voltage, over-current, and short-circuit protection. It also includes a DC output voltage adjustment potentiometer, which allows for fine-tuning of the output voltage to meet specific application requirements.
The power supply features a compact, rack-mountable design, making it easy to integrate into existing installations. It also includes a front-panel power switch and status indicator LEDs, allowing for easy monitoring of power status and fault conditions. The FP-PA18H also comes with a detachable IEC power cord and a 5-year warranty, ensuring peace of mind for installers and end-users alike.
In summary, the RDL FP-PA18H High Ambient Temperature Audio Power Amplifier Supply is a high-performance, reliable, and versatile solution for applications where temperature conditions can be extreme. Its efficient design, robust construction, and comprehensive safety features make it an excellent choice for outdoor installations, temperature-sensitive environments, and other demanding applications.
The RDL FP-PA18H is a high ambient temperature audio power amplifier supply designed for professional audio applications where high temperatures are common. Here are some pros and cons that may help in making a decision to buy this product:
Pros:1. High Power: The RDL FP-PA18H can deliver 1800 watts of continuous power, making it suitable for powering large speakers or multiple speakers in high-demand environments.
2. High Ambient Temperature: This amplifier is designed to operate efficiently in temperatures up to 122 F (50 C), making it ideal for use in outdoor settings or in environments where temperatures are consistently high.
3. Rugged Construction: The RDL FP-PA18H is built with a heavy-duty aluminum chassis and has a high level of protection against overcurrent, overvoltage, and short circuits, ensuring reliable operation in challenging environments.
4. Easy to Install: The amplifier comes with a number of features that make installation easy, including gold-plated binding posts, a detachable IEC power cord, and a conveniently located power switch.
Cons:1. Size and Weight: The RDL FP-PA18H is a large and heavy amplifier, weighing in at 38.5 pounds (17.45 kg), and measuring 19 inches (48.26 cm) wide, 11 inches (27.94 cm) deep, and 3 inches (7.62 cm) tall. This may make it difficult to transport and install in tight spaces.
2. Power Consumption: The amplifier consumes a significant amount of power, with a standby power consumption of 150 watts and a maximum power consumption of 2350 watts. This can lead to increased energy costs and may require a dedicated power supply.
3. Cost: The RDL FP-PA18H is a high-performance amplifier, and its price reflects its capabilities. It may be more expensive than other amplifiers on the market with similar power output, but its unique features and rugged construction may justify the investment for certain applications.
Conclusion:The RDL FP-PA18H is a high-performance audio power amplifier designed for use in environments with high ambient temperatures. Its rugged construction, high power output, and easy installation make it an attractive option for professional audio applications where reliability and efficiency are key. However, its size, weight, power consumption, and cost may be drawbacks for some users. Ultimately, the decision to buy the RDL FP-PA18H will depend on the specific requirements of your audio application and your budget.
Recommendation:If you require a high-power audio amplifier for use in environments with high ambient temperatures, the RDL FP-PA18H is a strong contender. Its robust design, reliable operation, and easy installation make it an excellent choice for professional audio applications where reliability and efficiency are critical. However, if size, weight, power consumption, or cost are significant concerns, you may want to explore other options in the market. Ultimately, it is essential to carefully consider your requirements and budget before making a final decision.
Details:
Rdl FP-PA18H high ambient temperature audio power amplifier and supply.
specifications vidioaudio:
- brand: Rdl
- mpn: Fp-pa18h
- type: Audio Amplifier/splitter
payments vidioaudio:
- other
- wallet: apple-pay
- credit card: visa
offer vidioaudio:
- in stock #: 2
- best offers: true
- options: ship-to-home
- started: august 5, 2025
- availability: in stock
- sold #: 17
- prices: $185.00–$318.19
- item condition: New
returns vidioaudio:
- policy: no returns
general vidioaudio:
- category: Electronics > Tv, Video Home Audio
shipping vidioaudio:
- transit: 3-9 days
- carrier: usps
- class: expedited
- type: calculated
- service: usps priority mail
seller vidioaudio:
- rating: 100.0%
- # reviews: 54
- city: lake elsinore, california
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