Here are some common configurations for combo amps:    Micro amps: 1 to 10 watts. These are tiny, ultra-portable amps which are useful for practice on the go (or when others are trying to sleep). They don't pack enough volume to be used in most "jam" situations (where you must be heard in the mix with other musicians). As a rule, their sound quality tends to be poor (when compared to larger amps) due to low output power and lower quality circuitry and are not adequate for professional performances. The Marshall MS-2 is an example of a super-portable (1 watt) micro amp which has received good reviews for a solid-state amp of this size.  Practice amps: 10 to 30 watts. Practice amps are also suited for the bedroom/living room environment, although the loudest of them may be used for small gigs (performances), especially if a microphone is used to send them through the venue's PA system. Popular practice tube amps that sound as good or better than many larger amps include, Fender Champ, Epiphone Valve Junior and the Fender Blues Jr. As a general rule, the best amps in this range feature 20 to 30 watts with at least a 10 inch (25.4 cm) speaker.  Full-size 1x12 combos: With 50 or more watts of power and at least one 12 inch (30.5 cm) speaker, the 1x12 amp offers the smallest package which is considered suitable for small gigs without using a microphone. For higher-end models, such as those produced by Mesa Engineering, the sound quality is of thoroughly professional calibre.  2x12 combos are similar to 1x12 combos, but they add a second 12 inch (30.5 cm) speaker. The 2x12 design is considerably heavier and bulkier than the 1x12, but it is still a favorite choice of working musicians for performances at small to medium-sized venues. The addition of a second speaker allows for certain stereo effects, and two speakers simply move more air than one (allowing more "presence" in your sound). A favorite in this category is the Roland Jazz Chorus, which features a signature sound, stereo, a clean sound, and built-in effects. small combo amps are often preferred in studio settings. For example, if you'd like to know what a tiny 5-watt Fender Champ sounds like in the studio, listen to Eric Clapton's guitar on Layla!
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One-sentence summary -- Review options for combo amps. Note well:

Q: Since a new pope is usually only chosen every few decades, it is important to be prepared. Make sure that you are in communication with the members of the College of Cardinals. By now you should have established a good professional reputation. As conclave approaches, continue working to demonstrate that you would make a positive public figure.  In the days following the funeral of the pope, the cardinals gather to prepare for conclave. This is where "politicking" occurs. Try to assess who your supporters are. Make it clear to the other cardinals that you are willing to accept the nomination. The official process for electing a pope is known as "conclave". The governing group of cardinals, known as the College of Cardinals, gather together to chose a new pope. This group gathers in the Sistine Chapel. All others are barred from entry. "Conclave" in latin means "locked with a key" literally.    Typically, the current must die in order for conclave to convene. It is extremely rare for a pope to resign. The cardinals gather 15-20 days after the death of the pope to conduct a secret ballot. Only the cardinals are allowed in the chapel. There are a few exceptions, such as medical personnel. Each cardinal must take a solemn oath that he will adhere to the rules of conclave, as written by Pope John Paul II. After the first day of conclave, two votes may be taken each morning, and two each afternoon. It is not considered appropriate to "campaign" for pope. However, being a well-known and respected cardinal is a job only a select few hold. There are usually only a small group of candidates considered at conclave. The man with the most votes is elected as the new pope.   There are three phases to the actual voting process: pre-scrutiny, where the ballots are prepared; scrutiny, where the ballots are collected and counted; and post-scrutiny, where the ballots are checked again and then burned. Conclave can last several days, but generally does not last longer than two weeks. A cardinal must receive 2/3 of the votes in order to be elected pope. After each vote, the ballots are burned. If black smoke is seen coming from the chapel, it means there will be another vote. White smoke signals the election of a new pope. The pope is the spiritual leader of the Catholic people of the world. Currently, there are approximately 1.2 billion Catholics. Since 1929, the pope is also the  head of the world's smallest sovereign state, The Vatican.  The pope presides over a weekly blessing for people visiting the Vatican. He also offers a general audience each week. The pope presides over all major religious celebrations, such as Christmas and Easter. Modern popes travel around the world, meeting Catholics and world leaders.
A: Prepare for nomination. Understand conclave. Get the most votes. Perform your duties.

Article: You can create even zig-zag lines by moving your arm back and forth in a uniform way across the entire sheet of cake balls. For decorating the cake pops, you can either sprinkle chopped chunks or use a food processor to create finely chopped pieces. You can also use other nuts, like peanuts, as a substitute if walnuts are unavailable. To ensure a hard coating and for any toppings to appear more uniform, place the cake balls in the freezer or refrigerator for about an hour or two.
Question: What is a summary of what this article is about?
Drizzle additional melted chocolate on top. Sprinkle the walnuts on top. Chill the cake balls again. Finished.