The Rolls Ra170 Power Amplifier Was Designed Especially For The Installation Contractor. The Ra170 Is A Single Rack-Space, Mono Unit With A Choice Of An Rca Or 1/4'' Unbalanced Input. The 70 Volt Speaker Outputs Are Provided Via Spring-Loaded Terminals - No Transformer Is Required For Speaker Connection. The Front Panel Includes A Power Indicator Led, A Volume Control And Two Clip Leds Which Indicate Circuitry Overload. The Output Circuitry Is Protected From Momentary Shorting And Excessive Load By A Specially Designed Protective Circuit.
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Q: What are the dimensions of the Rolls RA170 Power Amplifier?A: The dimensions of the Rolls RA170 Power Amplifier are five inches in length, five inches in width, and five inches in height. This compact size allows for easy installation in various setups.
Q: What type of inputs does the Rolls RA170 have?A: The Rolls RA170 features both RCA and one quarter inch unbalanced inputs. This versatility allows for compatibility with various audio sources.
Q: How much power does the Rolls RA170 provide?A: The Rolls RA170 provides seventy watts of clean amplification into a seventy volt system. This power output is suitable for a variety of audio applications.
Q: How do I connect speakers to the Rolls RA170?A: You can connect speakers to the Rolls RA170 using spring-loaded terminals. This design eliminates the need for a transformer, simplifying the connection process.
Q: What features protect the Rolls RA170 from overload?A: The Rolls RA170 is equipped with two clip LEDs that indicate circuitry overload. Additionally, it has a specially designed protective circuit to guard against momentary shorting and excessive load.
Q: Is the Rolls RA170 suitable for home use?A: Yes, the Rolls RA170 is suitable for home use, especially for installations requiring a seventy volt system. Its compact size and power output make it an excellent choice for residential audio systems.
Q: How do I adjust the volume on the Rolls RA170?A: You can adjust the volume on the Rolls RA170 using the front-panel volume control. This allows for easy access and fine-tuning of sound levels.
Q: Can I use the Rolls RA170 for outdoor events?A: Yes, the Rolls RA170 can be used for outdoor events, provided it is connected to appropriate seventy volt speakers. Its power output makes it effective for larger spaces.
Q: How do I maintain the Rolls RA170 Power Amplifier?A: To maintain the Rolls RA170, ensure it is kept in a dry environment and avoid exposing it to extreme temperatures. Regularly check connections and clean the exterior as needed.
Q: Are there any safety precautions for using the Rolls RA170?A: Yes, ensure that the Rolls RA170 is not exposed to moisture and is operated within its specified load limits to prevent damage. Following these precautions will ensure safe usage.
Q: What should I do if the Rolls RA170 arrives damaged?A: If the Rolls RA170 arrives damaged, contact the seller immediately to initiate a return or exchange process. Most retailers have specific policies in place for such situations.
Q: Does the Rolls RA170 have a warranty?A: Yes, the Rolls RA170 typically comes with a manufacturer's warranty. Check with the retailer for specific warranty details and coverage.
Q: Can I connect multiple speakers to the Rolls RA170?A: Yes, you can connect multiple speakers to the Rolls RA170 as long as they are compatible with a seventy volt system. Be mindful of the total load to prevent overload.
Q: How does the heat sinking work on the Rolls RA170?A: The front-panel heat sinking on the Rolls RA170 helps dissipate heat generated during operation. This feature ensures the amplifier operates efficiently and prolongs its lifespan.
Q: Is the Rolls RA170 easy to install?A: Yes, the Rolls RA170 is designed for easy installation, particularly for contractors. Its compact size and simple connections facilitate a quick setup process.