|Item Weight||6 pounds|
|Product Dimensions||11.9 x 13.5 x 3.4 inches|
|Item model number||PB717X|
|Height (inches)||3.5 inches|
|Width (inches)||11.4 inches|
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Pyramid PB717X 1,000-Watt 2-Channel Bridgeable Amplifier
|Price:||$49.99 & FREE Shipping. Details|
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- 1000 Watts Total System Power Output
- MOSFET Pulse Width Modulated Power Supply
- Built-In Variable Low/High/Subwoofer Crossover
- High/Low Level Input
- 2 Ohm Stereo Stable
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Pyramid prides itself on solid car audio without the huge price tag. The PB717X is no exception, featuring two MOSFET-powered channels of 50 watts RMS (75 watts at 2 ohms), bridgeable for subwoofers, and selectable high- and low-pass crossover modes for different applications.
Solid car audio without the huge price tag. Click to enlarge.
Delivers two channels or bridge mono for subwoofers. The PB171X cranks out 2 x 50 watts RMS at 4 ohms and is 2-ohm stereo stable for 75 watts x 2.
Selectable Crossover Modes
The built-in crossover can be set to full for normal full-range systems, or low-pass/high-pass for delivering specific frequencies to components or subwoofers. Low-pass and high-pass frequency controls are provided for setting the crossover frequencies.
The PB717X includes both high-level and low-level inputs, so you're covered with the various types of car stereos. The high-level inputs take direct speaker wire leads, while the low-level use RCA plugs.
To further match the amplifier to your receiver/head unit, a variable input level control is provided to dial in the perfect setting without distortion.
Subwoofer fans rejoice: The PB717X features a bass boost of up to 18 dB, for added rumble.
The MOSFET pulse width modulated power supply helps provide excellent sound quality, minimal distortion, and efficient power handling.
High-performance audio requires a lot of power, and things can get hot quickly. Like any solid car amplifier, the PB717X features protective circuits. Overload and thermal indicators let you know they've activated and shut off the amp. In the event of a short circuit, power protection is provided in the form of easily replaceable fuses.
|RMS power @ 4 ohms:||50 watts x 2|
|RMS power @ 2 ohms:||75 watts x 2|
|Maximum power output:||500 watts x 2|
|Input impedance/sensitivity (low-level):||10k ohms / 200 mV|
|Input impedance/sensitivity (high-level):||100 ohms / 5V|
|Signal/Noise ratio:||90 dB|
|THD:||Less than 0.04%|
|Frequency response:||15-30 kHz|
|Dimensions:||9.84 x 10.03 x 1.96 inches (L x W x H)|
|Power supply voltage:||14.4V DC negative ground|
|Maximum current draw:||30A|
What's in the Box
Pyramid PB717X power amplifier and user's manual.
Top Customer Reviews
Have the unit for almost 5 months now without any neg issues. Just a sort of advice when installing this unit is don't cheap on the connection. Every connection you do must be soldered with the amp kit you're using. Solder with the wire connectors from the battery to its fuse holder, ground wire and towards the amp itself. Tighten the connections properly and remember to have some good grounding point by sanding into bare metal where you tap your ground wire(grounding wire must not be more than 2 feet length), it saves some headache in the future we're talking high current flow here so any loose and on and off contacts can cause short circuits it can either damage your amp or some electronic components in your car. Lastly the casing of this amp has some hole or perforation at the bottom which helps dissipates heat so don't block it leave a little clearance there by putting some washers/small bolts or any alternative materials you have in hand for elevation so that when you screw the amp to the surface it will not just lay flat obstructing those openings which helps in keeping the amp cool.
EDIT: it's currently pushing 1 12'' kicker cvx!!!!!! it bangs! you have to adjust the amp to get the max power out of it! i'm double happy with this amp right now! no overheatings or random shut downs! awesome awesome awesome!!!
Most Recent Customer Reviews
This is one of the best amps I ever had. Puts out good power for my 2 12'S and I had this amp for about 4years. Highly recommended for entry level audio....Published 1 month ago by dee
It's absolutely perfect I'm having an issue with it cutting off once it gets I'm assuming hot but other than that I've got two 12 inch Memphis Audio that it kicks very goodPublished 1 month ago by James L.
Decent little amp for the $$. . single 30 amp fuse suggest this amp will push at MOST 300 TRUE WATTS.. I have it on an orion xtr104s in a sealed box. .sounds ok. Read morePublished 2 months ago by Amazon Customer
I bought this for my husband. He really likes it! It has 1,000 watts. He has a huge system in his car.Published 2 months ago by Courtney
It DEFINITELY hits hard. I had it hooked to 2 12inch subs & it sounded Great! Then I gave one of the subs to my son so now I'm bumping one & my friends say it still sounds like I... Read morePublished 3 months ago by C. 482