If you want to listen to music at home or in the office, you need a good sound system. An amplifier plays a big part in making a good sound. It boosts or amplifies the signals, which makes the sound better for the people who use it.
There are a lot of different types of amplifiers out there, and OSD is one of the best. They have a lot of different zones and a lot of different types of amplifiers that can be used for a lot of different things.
Suppose you want to buy an amplifier or an OSD Amplifier but can’t decide which one to buy. This is what you should do: Then this article is going to show you a wide range of OSD Amplifiers based on different price ranges and other things.
As we read, let’s keep a close eye on what we’re reading. I’m sure by the end, you’ll be able to find a good OSD Amplifier for you.
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OSD Amplifier At A Glance
OSD Amplifier Review
After a long-time search and analysis, we have found some of the best OSD Amplifiers for different usage and price. You will get an amplifier in two categories cheap and expensive. But whatever the price range is none of the amplifier’s compromise with the performance.
OSD Nero XA5180 For Home Theater
To get the beautiful, clear sound system, an external amplifier is a must. It brings the soul to the music. And OSD Nero XA5180 is one of such amazing amplifiers best suited for home theaters. It contains some extraordinary circuitry that will force you to get it into your home.
It has a nice black finish with a dimension of 6 x 16.75 x 17 inches. This compact size can be placed anywhere perfectly.
The body is durable and has a brushed aluminum faceplate coating with wax. This can leave your fingerprints so while unpacking it be careful.
But what most attracts the users is that it delivers 180-watt individually to every five channels at 4-ohm impedance. That means there is no sharing option and every speaker can be powered with the same amount of power thus can deliver the rich, deep detailed sound every time.
You can also run it at 120-watt per channel at 8-ohm if you wish. But the frequency response remains the same 20Hz to 20kHz to give an exceptional sound quality.
The mechanism comes as this is a Class H amp which means this has a combination of Class A/B amplifier. This makes it more efficient to work and has all the benefits both from Class A/B amp.
To make it work with any speaker so the user doesn’t get into trouble OSD makes it reliable for any type of wires. You can connect any type of speaker with any wire and have a pleasant sound experience.
Next, it has the Balanced XLR and Unbalanced RCA inputs ensuring flexible installation. XLR is good for long cable runs and RCA is for short runs.
Besides amplifying the signals into a superior quality OSD used Gold and Gunmetal plated connectors. As it supports any kind of wires; these connectors won’t let the signal be less good even if the wires are low quality.
This amplifier is one of the highly recommended amps for home theater or speakers for excellent signal transfer.
There is a separate power supply option for five channels individually that helps to get a generous amount of power. The signal becomes powerful and gives an accurate sound.
There is also an auto-sensing system that power on if detects any signal and power off when no signal is detected.
For safety concerns, there is the heatsink option that works without any noisy fans.
OSD Black 11-Channel BK-THEATROX11
Amplifying 11 channels together with separate amps is no more a dream any more. OSD BK-THEATROX11 has come to make this possible with its excellent mechanism.
This works like a boss to provide the most accurate sound quality ever. But for the expensive price range, most of the people don’t go for it. But trust me if you can afford it then you should not miss it because that may make you regret you for your whole life.
This is mostly suitable for those who have a home theater system. This amplifier is capable of powering big speakers, small satellites, or other kinds of speakers too.
Most often it happens that one amplifier is used to amplify the signals of several speakers. By doing this the power is shared by multiple devices and the result is not satisfying.
But this product has 11 separate amp to power up the signals of 11.2 Ch set up home theaters. The power is 380-watt at 8 ohms or 600-watt at 4-ohm. You can now imagine how powerful this amplifier performance can affect your sound system.
The dynamic, rich, and deep sound from any content movie, music, or any shows. Every movie night of yours can be thrilling and exciting. If you have a good home theater set up then you can have a theater-like experience sitting on your sofa for sure.
Even the distortion reduces so much that you won’t feel any while listening to the sound. This increases the beauty of the sound a lot.
In the specification there are distortion <0.01%, frequency response 10Hz ~ 20kHz, damping factor >300, DC offset: < 5mV, with balanced and unbalanced connections.
Talking about the design it comes in a boxy structure with a black finish on it. It can be placed with any home theater set up. But the 21’’ wider size may not work for small rooms.
To get the most of it you should use this amp to amplify your big home theater system. Otherwise, it can be a waste to use it for boosting up one or two speakers.
11 separate amp to boost up the signals of 11 channels. This is best for a big home theater system for an immersive sound experience.
OSD Audio SMP1000 (SMP1000DSP) Best Subwoofer Amplifier
We have reviewed the two best amplifiers for home theater or speakers. Now it’s time to give you a perfect solution for your subwoofer. OSD Audio SMP1000 has been designed especially for subwoofers in an affordable price range.
Only the bass lovers can feel the need for an amplifier that can boost up the signals for the bass which means the low-frequency response. Nowadays there are thousands of options for the subwoofer but still, the lacking of an amplifier is always felt. Only an amplifier can give the accurate, deeper bass ever.
Moreover, most of the subwoofers are passive means they don’t have an amplifier. For them, an amplifier is really important for getting an accurate bass.
This OSD Subwoofer amplifier comes with a couple of impressive features. It is a class D amplifier. It combines the class A/B mechanism and works in a more efficient way.
It kind of inherits Class A/B amplifiers features and applies them while amplifying the signals. This is a convenient way that can produce deep bass. You can feel the change in the bass immediately once you integrate this amp with your sub.
With Class D amp there comes the DSP or Digital Signal Processing technology that affects the low frequency and makes it accurate as much as possible. It improves the overall performance of the amp. So, as you are having this tech in your amp then this is the good news for your as not many amps contain this feature.
Coming to the output power; this amp is robust in performance. Because it has a power handling capacity of 400-watt per channel at the 4-ohm impedance and the RMS is 1000-watt. At 8-ohm impedance, the continuous power per channel it generates is 300-watt and RMS 600-watt.
Last, of all, this amp is compatible with old or modern speakers or home theater. This reduces the tension a lot as now you don’t need to search for a compatible amp.
It adopts DSP technology with a Class D amp and has a big output wattage power. The bass it produces is most accurate, warm, and rich; a perfect solution for the passive subwoofers or even the older subwoofer that are not capable of now producing efficient bass.
OSD Audio RS232 (XPA500)
Not only for home audio, an amplifier can be used in outdoor use, too. For this purpose, we have found a perfect amplifier that works for commercial usage; OSD XPA500.
In restaurants, parties, schools, or other venues, the speakers also need to amplify for an excellent sound system. And of course, only an amplifier can do the task. But the problem is in these places there are not a couple of speakers instead many speakers are played together. So, a more efficient amplifier is needed that can produce a good sound for all the speakers.
Regarding this and the price range; this XPA500 is an affordable and decent amplifier. This can deliver 500-watt power per channel and has an option for dual channels.
But with a daisy chain, you can connect over two speakers with it and can amplify your speakers. For this, a transformer is included with it.
Also, this is a class D amplifier that gives a precise performance while amplifying the signals. Now Class D amplifiers are most demanding for their high-quality performance.
We have seen SMP1000DSP, XA5180 both have the Class D circuitry and how amazing their performances are. This is exactly the same for the XPA500 amplifier. You can get a super blast of fantastic sound no matter where you are using it.
Mostly in restaurants, it always remains crowded and noisy. Therefore the sound needs to be good enough so it can be heard no matter how noisy the environment becomes.
With this amplifier, you can have your speaker sound more accurate, punchy, and powerful. You can satisfy your guest or customers with excellent audio around them.
As this is commercial use amplifier, the price seems pretty decent. So, if you need one don’t waste further time having it.
A decent-quality amplifier for commercial use.
OSD XMP500 is the big brother of and the updated version of XMP300, also the price is a bit high for this amplifier. But actually, the increased price is worth it because it contains some updated features which affect the sound quality a lot.
This is a Class D amplifier for giving a splendid sound quality. It also improves the bass quality. For any type of speaker or home theater, even for your gaming purpose, this amplifier is capable of delivering the most accurate and powerful sound.
This just transforms a whole sound environment for you to enjoy a pleasant sound experience. A whole movie night with a bunch of people will always be enjoyable. Or, if you are a game freak, then the sound is of course important for you so you can catch every single detail. This amplifier ensures the accuracy of the sound.
There is the DSP technology work behind this successful performance. A DSP mainly processes the sound in a short time with some digital method and converts it into high analog form before sending it to the speaker or audio device. The result is mesmerizing and satisfying. Very few amplifiers have this feature and lucky you are if you go with this amplifier.
There are more features to talk about. The power it contains is robust that is 500-watt peak and 350-watt RMS for each channel. As this is a dual-channel amplifier it means each channel gets the same amount of power and there is sharing.
Besides, there are enough input-output and controlling options for easy usage of this amplifier. RCA jack input and output are included.
The A/B switch in the front helps you to toggle between the audio in case you need to do that.
With all the amazing features, this amplifier also contains a nice, comfortable design. It can be placed on a table beside your speaker or wherever you want. The appearance is silent but the performance is a blast in the room.
With the DSP technology, this amplifier can produce a superb sound that makes it suitable for games, home theater, or speakers only.
OSD Class D XMP300
Another great piece of the amp from OSD is XMP300 which is the little brother of XMP500. It is almost the same as the XMP500 with a little difference in the performance and price range.
For those who are not really into XMP500; this model is for them as the price is cheap too. Because many may think not to spend more money when they can get an almost the same amplifier.
Apart from this discussion, let us deep dig into the performance of XMP300. This is a perfect solution for home theaters at a small price. For those who want the best but don’t want to break the bank, this is for them.
This amplifier is capable of delivering powerful signals that make the sound accurate, detailed, and defined. For a perfect home theater experience with the picture quality; the sound quality needs to be perfect.
This is the reason everyone is having amplifiers with their home theater setup. This just boosts up the signals and provides a theater-like sound. Even if the speakers are not capable of delivering good sound, this amplifier can do its magic and gift you an excellent sound.
With all the good features, you will get some extra with it. In the front panel, there are two switches for A/B audio zones. You can also select both together if you want.
There are also treble and bass control knob that is rear-mounted and in the front panel controls for volume and balance. You can adjust how you like the bass or treble.
Since this is a Class D amplifier, more effortless, smooth, this can perform. For home theater or for speakers, this is a decent type of amplifier.
Price is really reasonable.
Best OSD Amplifier With Multiple Zones And Channel
In this section, we are going to review multi-zone amplifiers with multiple channels. Today’s amplifiers are designed with multiple channel features with a single zone.
But still, there is a need for multi-zone amplifiers for both commercial and home use. So, we have selected the four best amplifiers of OSD that featured with multi-zone; in case you are searching for this type of amplifier.
What Is Multi-Zone Amplifier?
A multi-zone amplifier simply means an amplifier with multiple zones that can be controlled individually. In simple words, in a multi-zone amplifier, each zone has to be independent and would have a separate controlling device or source.
Most of the amplifiers have a single zone with multiple channels. In this type, the amplifiers are controlled with a single source, but multiple channels are connected to it.
But in a multi-zone amplifier, it can be four-zone, eight zones, or more. Each zone would have a separate controlling system. This type of amplifier is best for commercial usage.
OSD Multi Zone Amplifiers: At A Glance
OSD MX880 is a four-zone eight-channel amplifier suitable for home theater, home audio, or commercial use. This comes in a slim box but can make anyone surprised by the tremendous performance.
It is equipped with some impressive features that make it worth considering. It has an eight-channel feature, which means you can connect eight separate speakers or audio devices with it.
More interestingly, the output power is 80-watt per channel at 4-ohm impedance. The impedance rate is absolutely perfect for any speaker or audio device to deliver accurate sound. Also, the power is not shared at all, which is another advantage.
Because when the power is shared with multiple speakers then you cannot expect the same performance from all. But in this system, each channel can perform with the same efficiency.
Then there is the four-zone feature; it refers to you getting the chance to control four different zones independently. This circuitry makes this amplifier suitable for 5.1 or 7.2 or more channel home theater.
This amplifier is a Class D amp in order to make it more efficient. No matter how many speakers you are using or zones this amplifier will always work effortlessly.
And as a four-zone means a lot of loads, there is a special circuit for cooling down the amp. This is why this won’t get hot if there is more work.
But what makes the users more surprised is the price. Compared to another brand amplifier with multiple zones, the price is high, though. But this amplifier costs around $500.
If you are having a good quality amplifier, you need to spend the same amount. But you are getting a multi-zone and multi-channel amplifier for almost the same price. This is just amazing.
OSD Audio- MX1680
Another multi-zone amplifier from OSD is Audio-MX1680. Both of these amplifiers are from the same series that is MX and are serving the same purpose. Those who have a commercial space like a restaurant or school or even for multiple home audio usage; need amplifiers to amplify the audio signals.
This OSD MX1680 is equipped with 16 channels and 8 zones. And now you know the meaning very well what 8 zone refers to.
This type of amplifier is used for commercial purpose mostly as no one really have this big home audio system.
Now the question arose about the sound quality. If you are really concerned about that then let me inform you that the sound is precise quality. This means that I can amplify the weak signals into powerful ones so the source device can produce a high-quality sound.
If you have a good speaker set in your home, then nothing to worry about at all. The changes in your audio quality will shock you. It just transforms the audio in a couple of minutes.
The features it comes with are no different from MX880. The power at 4-ohm is 80-watt RMS, 160-watt peak per channel. At 8 ohm the power is 50-RMS with a 100-watt peak.
Then the frequency response is 20Hz to 20KHz. OSD is able to keep this ideal frequency for most of their amplifier which is a good thing behind the beautiful sound. The design or structure is also the same as MX880, but this model is a bit bigger. But that does not mean it would take more space. You still can place it on a table or with your existing speaker set up.
To boost up the signals with the same efficiency, they tend to place more than one amplifier in their home. But the time flies so fast that the old trick is no more in use. Now amplifiers like MX1680 are present to do multiple tasks at the same time save space. Instead of placing many amplifiers in the home or office, you can now do the same with only one amplifier.
For those who are looking for a 12 or less channel amplifier that has, at most 6 zones; this model MX1280 is for them. Under $1000, you can have a bossy amplifier in your home or office.
As I have always mentioned, multi-zone amplifiers are best for commercial use. This OSD amplifier is also the same. But if you ever wanted to integrate a high-end amp into your home theater, then this amp would be the best decision of yours ever.
All the amplifiers belonging to the MX series have similar features; the only difference is in the channels and zones. According to one wish or need, they can choose the amplifier.
First of all, about the feature let me summarize bit that, this amplifier has 12 channels with 6-zone. Then the output power is an 80-watt and 160-watt peak at 4-ohm impedance.
Most of the audio equipment works with this 4-ohm impedance for accurate sound quality. But the 8 ohm is also acceptable. Then at 8 ohms, the measure of output power is 50-watt and 100-watt peak.
The frequency is balanced with other decent features. This is again a Class D amplifier for delivering superb signals to the audio source.
The specialty of Class D amp is that they can produce every single bit detailed and defined. It inherits the properties from Class B and Class A; that’s why it can work more dedicatedly.
It also has the same safeguard option. This protects the amplifier from being overheated if there is a load of more work. This is a good option because it can save you many times without your notice.
Overall, all their amplifiers from the MX series is identical and the sound quality is also the same.
<h2>Some Of The Best OSD Alternative Amplifier</h2>
As an alternative to the OSD Bookshelf speaker amplifier, this PYLE PTA4 is best. Firstly, the price is too low that anyone can afford it and can use it for home audio or PA.
It is a dual-channel amplifier with 120-watt. It has additional EQ controls that let you control your amp easily.
Most importantly the sound quality it provides is amazing. You can connect your speaker without any hassle. As a budget-friendly amplifier, this one work best.
Fosi Audio BT20A
Fosi is another known brand while it is about the amplifier. So, we have chosen this BT20A wireless amplifier for you. All the amplifier from OSD is wired. So, as an alternative to those this Bluetooth-compatible amp is perfect.
This is suitable for home audio such as speaker, computer, desktop, or other. If you are interested in amplifying your home audio then this can be your good choice.
<h2>How To Choose The Perfect Amplifier?</h2>
A complete buying guide always helps to choose the perfect product. Because not everyone has the knowledge about a particular device or product.
In this section, we are going to show some criteria that you should consider before buying an amplifier. No matter what the brand is; this buying guide is gonna help you with any brand amplifier for your home theater or speaker.
Need to have sufficient channel
In the specification of amplifiers, you have seen that different amps contain different channels. Some are dual-channel or multi-channel. This ensures that the amp is capable of powering that number of channels.
In simple words, a dual-channel amp can amplify signals of two speakers. If you have a 5.1 CH home theater set up then try to buy an amp that amplifies 6 channels. Otherwise, you won’t get the desired result from your amplifier.
Power handling capability that is measured in RMS and Peak is another important point. Don’t go for a low-power amp if you have more speakers. In our list of OSD Amplifiers, each amp featured high power. So, if you are choosing from here then you don’t need to be worried about the power at all.
Most often the impedance that an amplifier contains is 4,8 or 16-ohm. The lower the rate the more efficiently amp can work. So, try to focus on this point too.
To get the clear sound, a frequency range between 20K to 20Hz is suitable.
Total Harmonic Distortion should be lesser than 0.5% for a good sounding system.
The amplifier is the most important equipment for a home theater or speaker to get a powerful and clear sound. And OSD makes such high-end amplifiers that amplify the audio signals which enhance the sound quality.
In this article, we have tried to review all the good quality OSD Amplifiers both expensive and cheap ones. If you are in search of an amplifier and have a good budget, then choose from our list. You won’t regret it at all instead you would be amazed by the difference in the sound.
So, decide if you want an amplifier or not and what type of amp you need for your home. Also, consider the budget because it is as important as other criteria, then go for the amp of your desire for enjoying next-level sound in your home.
Well, we are almost at the end of the article. You can take this FAQ section as a parting gift from us. let’s take a look:
Do I need a multi-zone amplifier for my home theater?
The answer is no. For home theater, there is no need for a multi-zone amplifier.
A single zone amplifier with multiple channels can serve the entire purpose. The only need is to find the right and good brand amplifier.
Wired VS Wireless amplifier; which is good?
Now there are a lot of options for the wireless amplifier. But in the past, there were only wired amplifiers. Today’s wireless amplifiers are good enough and are working as same good as wired ones. So, the debate is not worthy at all. This depends on one’s personal preference.