What is high level output on subwoofer?
The high-level outputs are used for the main speakers since they amplify the left and right speakers. The purpose of high-level outputs is to connect standard speakers to the high-level inputs of the subwoofer system.
Where does the power line noise come from?
From mid-AM broadcast band to mid HF, it sounds just like a residential distribution power line noise and the raspy buzz it generates follows the power lines. It disappears above 10 MHz. Transmission line systems, the really big lines running from town-to-town, run at much higher voltage.
How to hook up a stock radio to a NVX line output converter?
Today we’ll show how to connect and hook up a stock radio to a powered NVX line output converter. The XFLOC2 (LOC) takes factory speaker outputs coming from your cars stereo system, and lowers the voltage to much safer levels for wiring RCA wires to aftermarket amplifiers.
Where does the blue wire on a power amplifier go?
BLUE wire – connects to the REM line of a Switchable product such as Power Amplifier or the Power Antenna, as applicable. Because it has a +12DVC output when the radio is on, it is best to cap it or tape it Please confirm the Red & Yellow wires are connected.
What is the owners manual for the headline phono amplifier?
This manual covers the NAPSC power supply, the Headline headphone amplifier and the Stageline phono amplifier. It begins with general installation notes and statutory safety warnings. Product specific information begins in Section 5. 1 Connections It is important for both safety and performance that any standard cables supplied are not modified.
How to choose the right radio power supply?
So to simplify the process, here are some general guidelines for choosing the right size power supply for your radio. Use the manufacturer’s amp rating of the radio as the rule. Use the maximum, or peak load rating of the radio, not the standby or typical draw.
How many watts does an alpine Power Pack amplifier produce?
Alpine’s “Power Pack” amplifier increases your receiver’s power output to 45 watts RMS by 4 channels. That’s a big jump up from the 7-20 watts per channel typically put out by a car radio, and plenty of power to drive high-performance speakers or keep up with a big subwoofer amplifier.
What kind of power supply does a ham radio use?
ASTRON POWER SUPPLY RS-50M 13.8VDC 50AMP, Nice! 36 Amp 10-15.5 Volt Ham Radio Power Supply 40A P Run 2 for 24V MegaWatt® 12 13.8 ASTRON POWER SUPPLY RS-35M-AP (latest model) 13.8VDC 35A.
Is there a formula to calculate radio power?
And yes, there is a formula to calculate how much power you will need for your particular radio. For example, let’s calculate the amp draw of a 15W mobile radio on 12 volts. 15W / 12V = 1.25A. Simple, right? Well, not exactly. There are other variables to consider.