The Eminence F151M-8 1" 8-Ohm Ring Radiator Driverfrom Eminence F151M-8 1" 8-Ohm Ring Radiator Driveris a bolt-on compression driver that utilizes a phase-plug design. The F151M-8 driver offers improved distribution of forces over the diaphragm and delivers lower distortion, smoother frequency response, and increased sensitivity compared to conventional ring radiator designs. In addition, it features a 46W power rating.

8-Ohm Impedance    46 W Power Rating    Low Distortion    Smooth Frequency Response

Related Questions and Answers

Q: 1. Warranty

A: The Mackie MP-240 Hybrid Dual Driver In-Ear Headphones have a limited one-year warranty from the manufacturer.

Q: 2. how do you install this device?

A: It is hard wired just like a wall switch or table lamp would be.

Q: 3. how many speakers can I connect per channel?

A: The QSC GX3 features 2 physical speaker outputs designed for optimal operation at 8 ohms. The unit is able to operate safely with a 4 ohm load as well which will give you a higher wattage output per channel. You are able to connect multiple speakers to each channel in parallel, but should be careful not to exceed the wattage and impedance ratings listed by the manufacturer.

Q: 4. I wish to use this amp with (4) speakers inside a small (1,500 sqft) fun center lobby with 10ft. ceilings. Would someone be able to suggest a good speaker match? Thanx.

A: Thank you for your question. Please give us a call at 800.606.6969 so that we can better assist you in getting the right speakers for your needs.

Q: 5. can it be ceiling mounted like an exit sign?

A: Yes it can be mounted like an exit sign, but not to the actual ceiling. It mounts on the wall close to where the ceiling meets with the wall.

Q: 6. hello it can be connected to a voltage 220?

A: The QSC GX3 operates at 120V AC. You will need to use a step-down transformer to use it with 220V AC such as the Sevenstar ST-500 Step Up/Step Down Transformer - 500W (B&H # SEST500UD) or Watson Voltage Converter - 500 Watt Max (B&H # WAVCGSD500).

Q: 7. How do you turn it on/off? Looking for something I can put outside my office that I can turn on/off from my desk.

A: This particular light is meant to be wired directly to electric within the room, and which could be controlled via a light switch in the room. An alternative to this would be to purchase the 12v version (BH #SAND34012) with an optional power supply (B&H # SA65356) and turn it on and off via a surge protector.

Q: 8. The description says power cord not included. What type of power cord is needed?

A: You have to wire it to the main switch you use to turn your gear on. This way when you turn on whatever master switch you are using to turn everything on the sign lights up. When you finish working and shut down the light will go out. Normally in studios they used to be wired to the tape machine transport so once you pressed play the sign would go on.

Q: 9. Is it better to used for lows bass or mids and highs?

A: Frequency Response 20Hz - 20kHz, +0, -1 dB

Q: 10. Is this unit mobile? Meaning, can I plug in into the wall and move around?

A: The unit is designed to be wall mounted, but is not necessary. The unit can be moved.