In using a guitar amp, it's important to know how to manipulate the amplifier to achieve a number of different effects, including a clean or dirty sound. Learn about using the bass and treble knobs on an amp with help from a professional guitarist in this free video on guitar amps.
A 10 X 13 envelope (must be less than 1/4 inch thick) is considered a flat and costs 80 cents for the first ounce and 17 cents for each fractional ounce after that up to 13 ounces.
Shipping a 10-pound package in a flat-rate box to San Francisco costs $10.85, compared with $17.29 for parcel post (which would also take five days longer) and $55.10 for three-day service from FedEx or UPS. Flat-rate boxes are available for Express Mail as well and come in a variety of sizes.n Cheapismâs comparison, it cost only $4.15 to send a five-pound package and $6.19 to send a 10-pound parcel via Media Mail. The estimated delivery time was eight days.