What is the difference between gauge and fixture?

Can you wire a 4 ohm 500 watt sub woofer in parallel with a 4 ohm resistor to get 300 watts out of your 75 x 2 bridged amp would this effect sound quality what wattage of resistor? How do you add and additional bathroom when you have a slab floor? What were Hannibals strength? How can force and distance manipulate machines? How thick should you pour your cement slab? What word do you use to describe water pouring out of a water pipe? How do you set the pressure in a sears pressure washer 580.752410? Product line of TATA? What is the program NTLDR? What is the simple machine of a screw driver? How do you convert stack in queue? Skills Needed for a Human Resources Engineering Job? Pll can be used ad freaqancy divider? How much does central heating and air installation cost? How does nanotechnology help the environment? What is basic computer programming? How much does a Biomechatronics make? Water cooling system? Why thermocouple voltmeter is connected across shunt resistance and electronic voltmeter across capacitor? What role does the reducing agent play in a blast furnace?