Estimated wait for next available agent :. For Tech Support, call If you're adding amplifiers to a factory system and want the best possible sound, put the PXE-H System Please confirm that this adapter will work with the stereo you intend to use. Can't find your exact vehicle? Find products that fit.

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Estimated wait for next available agent :. For Tech Support, call If you're adding amplifiers to a factory system and want the best possible sound, put the PXE-H System Please confirm that this adapter will work with the stereo you intend to use. Can't find your exact vehicle? Find products that fit.

My name is Ken. I seek the Holy Grail of car audio excellence. My favorite color is blue. I came to Crutchfield in During my six years as a Crutchfield Advisor, I learned a lot about the technology behind great car and home audio.

I learned even more about what people wanted in their car stereo systems. I've been a writer for car audio and fitness tech at Crutchfield since Over the last few years, I've also carved out a niche producing demo videos for our in-dash car stereos.

The hands-on experience I get with car stereos while doing video production is an invaluable aid to me in learning about their exciting features. This helps me convey that information to our customers when I write about the stereo on our website. Before coming to Crutchfield, I spent 10 years teaching music in Charlottesville area schools. I keep my musical interests satisfied by volunteering as a classical music DJ at a local community radio station, and I stay up to date with the latest in outdoor tech by cycling, running, and backpacking.

Fun facts: I've completed an Ironman triathlon, run the Boston Marathon, hiked miles of the Appalachian Trail, and lost on Jeopardy! If you're adding amplifiers to a factory system and want the best possible sound, put the PXE-H System Integration Sound Processor into your system. It takes the output of your factory radio, cleans it up, and applies special IMPRINT sound-shaping technology so your amps get a clean signal.

You'll build a great-sounding system while keeping the look and functionality of your factory radio's dashboard setup, steering wheel controls, and factory extras. A band equalizer removes the preset EQ curve from your factory radio's output, sending a clean "flat" signal to your amplifiers through four sets of preamp outputs.

High- and low-pass filters for each output channel route the right frequencies to each amp. Connect the included microphone and place it in your preferred listening position in the vehicle. IMPRINT will analyze the acoustics in each listening postion, adjusting the sound so that any seat in the car can be the best seat in the house.

You can use either the PXE-H's controls or a PC loaded with the supplied software for easy system setup and adjustment. Like to tweak it yourself? Alpine PXE-H owner's manual. Our Advisors are available 7 days a week. Average review: 7 reviews. Thanks for taking the time to share your experiences with other customers.

Please see our review guidelines for help and information. By submitting this review, you agree to our terms and review guidelines. Overview: The Alpine PXE-H System Integration Audio Processor accepts input from nearly any factory or aftermarket radio, removes any existing equalization, and adjusts to overcome acoustic shortcomings of the specific vehicle's interior.

A preamp signal then feeds your aftermarket amplifiers and speakers, allowing a substantial sound quality upgrade without sacrificing any OEM features CD changer, DVD system, satellite radio, Bluetooth integration, etc. Input: The 5-channel auto ranging input will accept either speaker level or line level inputs. If the factory system has no subwoofer, that input is not used.

If you have an aftermarket head unit with preamp outputs, the RCA input can be used instead. Auxiliary Input: When the auto ranging input is used for the main signal, the RCA inputs can be used for an auxiliary source. Auto Ranging Input: Once connected, the first step in the automatic calibration is measuring and compensating for the factory output so each channel is at the correct level.

AntEQ: Next, playing the included setup disc, the AntEQ analyzes the factory radio output relative to the fixed test sound patterns, and removes any equalization; creating a flat, full range signal. MultEQ: After the AntEQ has created a baseline flat input signal, the Audyssey MultEQ uses the setup disc and included microphone to measure the effect the car has on the test track output.

Absorption by soft surfaces, reflection by hard surfaces, and delay caused by speaker placement are measured at several listening positions 4 minimum, 8 maximum. Once the data are collected, an EQ curve is created to correct the coloring of the sound by the car's interior and each channel up to seven is time aligned to optimize the image at the first two listening positions the first two positions are memorized as user presets. Optimum crossover points if needed are also measured and saved for each channel.

Sound Customization: You can further tailor the sound to your personal taste after the Audyssey MultEQ has corrected for the listening environment. Each channel has a 3-band parametric equalizer, additional time correction, and crossover adjustments. Equalizer: The EQ is adjusted for each channel individually and separate curves are memorized for the Auto Ranging and Aux inputs:.

Time Delay: Each of the seven output channels can have additional signal delay assigned; 0 to 10ms in 0. Note: If you bi-amp the front component speakers, each tweeter and each woofer is time aligned individually. IR Input: Regardless of the unit's installation location, the included remote sensor can be mounted in a convenient location and wired to the PXE-H Wired Remote Input: Like on many Alpine head units, there is a 3.

Power: An automatic signal sensing circuit turns on the processor along with your radio. When the input signal is absent for 5 minutes, the system turns off. SpeakerCompare simulates the sound of home and car speakers through your headphones. It lets you compare sonic characteristics between speakers so that you can make a more informed shopping decision. It includes a pair of studio-quality headphones, a combination DAC digital-to-analog converter and headphone amp, USB mobile adapters, and a guide to getting the most out of your session.

SpeakerCompare is protected by patents and patent applications owned by Crutchfield Corporation. Close contact box. Due to high demand, our current wait times for calls and chats are longer than usual.

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System Integration Audio Processor

Because OEM radios are now more advanced and nearly impossible to remove , the aftermarket is gradually and grudgingly conceding the dashboard to focus instead on superior amplifiers and speakers for upgrades. Interestingly, Imprint is also suited to OEM applications. And while it's an open secret that some of the best-known aftermarket brands supply firepower to both sides of the car-stereo conflict, the ultimate winner is anyone who cares about good sound in a vehicle. Search form Search. New Products. Log in or register to post comments.


Alpine PXE-H650




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