Main advantage
The Pioneer gm-d1004 amplifier is the product for you if you are searching for a car amplifier that does not take a lot of space. In fact, this choice only measures 8.5 by 7 by 2.5 inches and it is compatible with numerous vehicles. To cater to the needs of interested buyers, the manufacturer has made available a detailed list of all the vehicles that this device can be used with.
Moreover, this option is loaded with numerous features such as speaker level inputs or signal sensing management that you are prone to find useful. It was designed to suit your needs by providing you with high output and with outstanding sound quality.
It can be connected to four channels and it can power both your front and rear speakers with no less than 45 W RMS each. Even more so, some specialized reviewers have pointed out that this device is so efficient, that it can run on the power of the circuit of the receiver. Hence, you will, most likely, have no issues with the quality of the wiring.
Because of its size, you can install it wherever you have the space. It can fit anywhere, including behind your dashboard.
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Main disadvantage
The main drawback that you should be aware of when it comes to this product is the fact that it lacks the clear punch in dynamics that other, more expensive alternatives deliver. However, given that it is capable of handling not just two, but four audio channels, this compact amp is a device that you should not overlook.
On top of that, after a couple of tests, it becomes clear that the Pioneer gm-d1004 can deliver what could be called a decent level of power improvement. Also, it is highly compact and it is very simple to wire it, even if you are a novice.
Main features explained
Convenience
When compared to other devices that you can find online, the Pioneer gm-d1004 is one choice that you should not overlook given all the convenient features that it comes supplied with.
For instance, because the model comes fitted with a special speaker line input sensor, it allows the device to connect to an OEM unit without you having to invest in and install any add-on adaptors.
Because it offers a 4 or a 2-channel operation, depending on how you decide to set it up, this model can provide you with the right type of power per your needs. According to the manufacturer, this amp offers an RMS rating of approximately 45 W for four channels at 4 ohms.
For 2 channels at 4 ohms, this item can produce 90 watts. Besides, the signal to noise ratio that this choice delivers is 90 dB. It has an average distortion of 0.05% at 4W and 1 kHz. By buying and installing this amp, you can be sure that you’ll be able to enjoy clear and detorsion-free music in the comfort of your beloved ride.
Even more so, the model only requires 15 amps to achieve the maximum output for all the four connected channels.
Another key feature that this option includes is a protection control system. Given its innovative design, you can connect the device to the radio power harness of your vehicle. Yet, you can also acquire power from the console panel of the car.
In both cases, the protection control system that this model features actively suppresses any extra current that might damage the system when the output is large. The safety system also works by preventing the device itself, as well as parts of the device from overheating. Consequently, the amplifier will remain operational for a longer time.
Installation hardware
When shipped, the amplifier comes with a detailed instructions manual that can help you understand how this device works and how to assemble/install it correctly. This can prove especially useful for buyers who have little experience when it comes to using a device of this type.
All the instructions provided in the deal are very simple to follow. However, if you have little time available to actually set up this amplifier at home, you can always hire professional help to get the job done fast and correctly.
Moreover, the amplifier comes with a hardware pack that contains all the items that you need for the installation process such as screws, mounting brackets, a wire harness, RSA inputs, as well as speaker level inputs. Other accessories that are included in the deal are 15-amp mini blade fuse, self-tapping screws and a warranty card.
Because this is a D-class device, the amplifier comes supplied with a number of features that not many others do. For instance, it can produce high energy/power output efficiently. This new type of technology allows you to enjoy high-quality sound at a high volume. Plus, this amplifier is also rather small in size and, thus, it is more convenient to have around and to store in the car, especially if you have little space at your disposal.
Plus, given that the manufacturer/ distributor of this product has made available a list of all the vehicles that this item is compatible with, you will have no issues determining whether or not this amplifier is suitable for your needs. This also means that you will not have to waste your time testing the product in order to make sure that it is a good fit for you. Overall, this can save you quite a bit of time.
Versatile installation options and safety
When shipped, the Pioneer gm-d1004 comes supplied with the wiring diagrams that you need to follow when you set it up. This can make this entire process significantly simpler, for both novice and experienced users.
Another thing that you should know is that this amplifier can be installed using both hi and low levels. Therefore, this product is very practical. If you decide to install the device through the hi levels, you have to use the speaking harness included in the price. In general, hi level is utilized when one has a factory stereo and wants to amplify the factory radio sound.
If you decide to install the model through the low level, you have to use the speaker harness with the RCA plugs. In simple terms, you just have to plug the RCA plugs from the amp into the RCA input of the actual stereo.
Even though all this technical talk might discourage you from trying to assemble the device by yourself, you must understand that this model is very small in size and that it can be used successfully by novices.
If you care about certifications, you will be happy to find out that this product is CEA-2006 compliant. This means that this option was thoroughly tested and it can deliver a quality energy output. If you are interested in doing so, you can compare the results that this amplifier has delivered with the results of other models made and distributed by other brands.
Before you do any type of installation, there is one important note that you should keep in mind. If the power circuit of your car is protected by a fuse that is 15 amp or larger, you can use it to power the amp. If this is not the case, it is best that you add a power wire to the battery and that you use a 15-amp inline fuse.
Design
If you have purchased an amp of this type before, you probably understand the importance of investing in a compact device. Because not all vehicles are sizable, using an amplifier can be a bit challenging, especially if there are not a lot of places where you can install it. However, this is not the case with this option by Pioneer. According to the seller, the model is small enough to fit behind the dashboard of your car.
This amplifier features a small chassis design and, thus, you can place wherever you want to. It measures 8.5 by 2.5 by 7.5 inches in total, and it has a frequency response between 10 and 40 000 Hz. It delivers a harmonic distortion of less than 05%.
Because it has a black finish, the amplifier will surely look nicely in your car and it will not draw any unwanted attention to it. This product requires minimal maintenance. Given that it has a total weight of 2 pounds, you will find it easy to transport it around if necessary.
Just like other products made by Pioneer, this amplifier is covered by a one-year warranty policy that can come in handy. An owner’s manual is also provided in the price. If you do not receive this manual alongside the amplifier, you can access it online.
The manual is available in three different languages, English, German and French. It contains info regarding how you have to handle the model to ensure that it operates correctly. This amplifier is a great purchase for novices, as its simple set-up makes it easy to use.
Furthermore, it should be added that this product has received outstanding reviews from the specialists as well as former buyers. If you want to learn more about its performance, you can go online and look at what others had to say about it.
Buy from Amazon.com for ($149.99)
