Most people are unclear about the importance and function of guitar power attenuators. Our team has prepared this guide to help you choose the best guitar power attenuators in 2021 and understand why they are important for achieving that perfect volume and tone.
What Is A Guitar Power Attenuator?
A guitar power attenuator is a piece of equipment that is placed between a guitar tube amp and speaker to alleviate volume. Without attenuators, tube amps only sound best when the volume is turned up. This volume can be very loud a lot of times, and when it is lowered, that ‘sweet spot’ sound is lost. Some guitarists have to sacrifice this sweet spot due to a lower sound because they cannot raise the volume very high under some circumstances. A guitar power attenuator is the solution because it helps get that sweet spot sound even at a low volume.
Guitar power attenuators come in a lot of different styles, features, and price points. You can choose the best one according to your specific needs. Using an attenuator is not that difficult because usually it can just be plugged in between the speaker and amp by unplugging the cable between them.
What Are The Different Types Of Guitar Power Attenuators?
There are a few different types of attenuators available in the market, each with their own specific features. We have mentioned two of the most common types, but there are others available in the market as well.
Resistive Attenuators
Resistive attenuators have a network of resistors that absorb the power from the amp, give some of it to your speakers, and the rest is released as heat energy. These are one of the oldest and most cheapest attenuators you will find in the market. This is because they use a simple phenomenon to get you that sweet spot sound at the volume you like. If you do not want to color your tone at all, these are not for you.
Reactive Attenuators
Reactive attenuators have both resistors and capacitors that work more like the curve of a speaker. They work by lowering the volume, but do not impact the tone of your amp. These will be perfect for you if you want the tone to remain accurate, but they are more expensive than resistive attenuators.
What Are Some Things To Consider Before Buying A Guitar Power Attenuator?
Due to the wide variety of options and designs available in the market, it can get difficult to decide which is the right one for you. Once you know the main types, keeping these other factors in mind will help you pick the right attenuator for you.
Compatibility
Every attenuator will not be compatible with all kinds of amps. When buying an attenuator, make sure it matches the impedance of your amp. There is nothing worse than spending money on an attenuator only to find out it will not work with the amp you have. Some attenuators also come with an impedance switch. This will be helpful if you have several amps with different impedances.
Budget
You need to keep your budget in mind before you buy an attenuator. Figure out realistically how much you can spend, and keep that figure in mind. A lot of advanced attenuators cost more, but it is important to analyze if you really need the latest features. If the accuracy of your tone is not a major concern of yours, buying a resistive attenuator will be a good idea. However, if you really want to keep your tone intact, investing in a reactive one can be worth it.
How To Pick A Quality Guitar Power Attenuator?
There is no doubt about the fact that it is difficult to choose the right power attenuator for you among the ton of options available. Another concern is how do you know about the quality of an attenuator, especially when you are buying it online. We understand these concerns and there are a few things you can do to make sure that the attenuator you buy is good quality.
Reviews
The best way to judge the quality of a product is by reading the reviews of customers. This is because these come from people who have purchased and used the product, and are now telling about their experience with it. So, when you are browsing for a power attenuator, make sure you go through the reviews of customers and pick one which mostly has positive reviews.
Brand
Some people are skeptical of buying from a brand that they have never heard of. You will be surprised at the quality of products that new brands are making. Do not pay more just because you know the brand, because you can get ripped off.
Value
There is no simpler way to put this. Only buy a product if you think it will provide value for the price you are paying. Compare the features and prices of different brands and make sure that the price you pay is worth it. If the prices charged are too high and there is no significant difference in the features provided, avoid buying from that brand and seek alternate options.
FAQs
Do guitar power attenuators damage the amp?
This is a misconception because power attenuators do not damage the amp when operated properly. Amps do get damaged when they are being used for hours on end with no breaks, and this damage is not related to attenuators.
Do guitar power attenuators get hot?
Guitar power attenuators can get hot, especially if they are resistive, because they essentially release excess energy as heat. A lot of attenuators have heat dissipating devices inside the unit, so this should not be much of an issue.
Will guitar power attenuators degrade the quality of sound?
A guitar power attenuator does not degrade sound quality per se. It may alter the sound or tone a bit depending on the type of attenuator you have. Some people like this alteration. If you do not, and want to keep the exact tone of your amp, you can choose a reactive attenuator and avoid a resistive one.