Great eq for the price sure they might be higher end eqs out there but if you are in a budget this will work for you great adjustability.
Power Acoustik PWM-16
4-Band Graphic Equalizer with Built-In Pre-Amp and Subwoofer Control and CD/Aux Selector Switch
- 4-Band Graphic Equalizer with Built-In Pre-Amp and Subwoofer Control and CD/Aux Selector Switch
- 4 Gain controls (± 18dB)
- Isolated PWM (Pulse Width Modulated) power supply
- Selectable Radio/CD/Auxiliary outputs
- Master volume gain control
- Separate bass volume gain control
- Front to rear fade control
- Front to rear inputs
- Remote turn-on leads
- Dimensions: 7"L x 4-1/4"W x 1-1/4"H
- 1-year Manufacturer's warranty
- Power Supply: 11-16 DC Neg. Ground
- Max Output Voltage: 8V RMS/13V Peak
- Frequency Response: 10-50000 Hz ± 1 dB
- Equalization Range: ± 12 dB
- Subwoofer Crossover Frequency: 43-60 Hz
- Input Impedance: 10K Ohms
- Output Impedance: 4.7K Ohms
- S/N Ratio: 80 dB Ref. 1V Input
- T.H.D.: 0.05%
A graphic equalizer typically has more adjustable bands and is less expensive, whereas a parametric will have fewer bands but offer a greater level of control and provide more tuning options. Digital equalizers will tune your system with the most detail and precision but require a computer and are typically a little higher in price.
A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.
When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.
Multi-Color: When more than one color is on the display, for example one part of the text is white, while the other part is blue.
Variable-Color: The display colors can be changed by the user. If the default color of text/display is blue for example, the user can change the settings to where the color turns to red. Variable color displays are typically described in detail in the item's description.
TFT-LCD Display: In-dash receivers with a video screen that display multiple colors and often times video such as DVD, navigation or other video sources.
Warranty and Return Policy
Summary of Customer Ratings & Reviews
March 12, 2014
59 of 72 found this helpful
May 12, 2012
I got this 2 weeks ago makes a big difference right now im running a 600 watt amp to stock speakers and its a huge difference in sound. the only problem i have is when i turn car off i get a weird hiss through the speakers. overall the price is great the product is great and Sonic rules this is my 3rd product from Sonic and knock on wood no problems.
56 of 66 found this helpful
May 12, 2011
I needed more control of the highs, mids, and bass. I also didn't want to break the bank either. This Parametric EQ is perfect. I'm running 2 amps(highs/mids and bass). This gave me the control I needed to get the sound just right. It has a external aux control if you want to add an external device such as a dvd player or mp3 player. It looks cool at night because of the blue illumination. Sure there are better brands with more features. But if you just EQ to get the job done, I highly recommend this if you need an eq but don't want to spend too much.
56 of 67 found this helpful
February 3, 2009
Had to think little bit how and where to install it because it wasnt din sized but very good machine otherwise...
55 of 66 found this helpful
September 27, 2012
Its a great equalizer for the money and it has all the settings i need to make my music sound loud and clear.
53 of 64 found this helpful
November 10, 2011
I got this a few months ago and it is awesome it made my system twice as loud as just being hooked to the headunit. I'm only using it for the subwoofer though. The frequency knob for the sub does not really do anything but like i said it made it way louder and thats what matters to me.
53 of 65 found this helpful
September 23, 2012
I have this product in my boat. It is set for fading my tower speakers and in boat speakers great for when I am pulling a wake boarder. I would strongly recommend this product for the money you can not beat it!
51 of 62 found this helpful
Holly Hill, FL
January 18, 2015
Nice Sound especially for the price, Produces a quality sound and really adds much quality ..
50 of 61 found this helpful
June 14, 2015
Exelent product i have it connected to 2 solo baric 12 with ease
19 of 23 found this helpful
July 22, 2016
I recommend this to anybody with a highs amp that is trying to boost their high output
0 of 0 found this helpful
rochester new york
July 14, 2016
this item goes well with my system in my car and is easy to hook up plus sounds great on my system
0 of 0 found this helpful
V-Series: 0.5m (1.64 ft) 2-Channel RCA Audio Interconnect Cable
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X-Series: 0.5m (1.64 ft) 2-Channel RCA Audio Interconnect Cable
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X-Series: 3m (9.84 ft) 2-Channel RCA Audio Interconnect Cable
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V-Series: 3m (9.84 ft) 4-Channel RCA Audio Interconnect Cable
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X-Series: 3m (9.84 ft) 4-Channel RCA Audio Interconnect Cable
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V-Series: 5m (16.40 ft) 6-Channel RCA Audio Interconnect Cable
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Internal Product ID
Wiring Diagram Legend
Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.