ALPHASONIK TPX-83 Car Audio Crossover Network West 3-WAY

( Brand: Alphasonik ), ( Manufacturer Part Number: TPX-83 ), ( Type: Crossover )

Review ALPHASONIK Vintage 3-way Car Audio Crossover Network West German Pair

The Alpine TPX-83 is a 3-way car audio crossover network designed to deliver superior sound quality by precisely dividing audio frequencies among your car's speakers. This crossover is part of Alpine's TPX series, known for their advanced engineering and customizable features.

This TPX-83 crossover network is a versatile component that can be used in various car audio applications. It features three ways or filters: a high-pass filter for tweeters or midrange speakers, a low-pass filter for subwoofers, and a band-pass filter for component speakers. Each way can be adjusted to accommodate different speaker types and frequencies, allowing you to fine-tune your car audio system to your preferences.

The Alpine TPX-83 is engineered with high-quality components, including Mylar capacitors and air-core inductors, which contribute to its excellent frequency response and low distortion. It also features adjustable high-pass and low-pass filters, with variable crossover frequencies ranging from 50 Hz to 22 kHz. This wide range enables you to optimize the sound output for various speaker sizes and mounting locations.

The TPX-83 crossover network has a sleek, compact design that can be easily installed in your car's audio system. It measures 12.2 inches wide, 7.9 inches tall, and 2.2 inches deep, making it a space-saving solution for your car audio needs. Its durable, automotive-grade construction ensures long-lasting performance, even in harsh environments.

Moreover, the Alpine TPX-83 is designed to be easily integrated with other car audio components. It has adjustable input and output sensitivity, allowing you to match it with various amplifier and speaker levels. It also features a detachable faceplate, providing an additional theft deterrent measure for your car audio system.

The Alpine TPX-83 3-way car audio crossover network is a powerful and customizable component that delivers exceptional sound quality for your car audio system. Its advanced engineering, versatile filter options, and easy installation make it an excellent choice for car audio enthusiasts looking to upgrade their sound system.

The Alpine TPX-83 is a 3-way car audio crossover network designed to optimize the sound quality of your car audio system. Here are some pros and cons of buying this crossover:

1. Versatile: The Alpine TPX-83 can be used with various types of speakers, including component, coaxial, and 2-way speakers.

2. Adjustable: The crossover offers adjustable frequency settings, allowing you to fine-tune the sound to your preferences.

3. High-Quality Components: The use of high-quality components, such as Mylar capacitors and air-core inductors, ensures accurate and clear sound reproduction.

4. Easy Installation: The crossover features a user-friendly design, making it easy to install and configure.

1. Expensive: Compared to some other car audio crossovers, the Alpine TPX-83 is priced on the higher end.

2. Complexity: With adjustable settings and multiple inputs, the crossover may require more time to set up and configure compared to simpler options.

The Alpine TPX-83 is a high-quality, versatile, and adjustable 3-way car audio crossover that offers accurate and clear sound reproduction. While it may be more expensive than some other options and require more time to set up, its advanced features make it an excellent choice for those who demand the best sound quality from their car audio system.

If you're looking for a high-performance car audio crossover and are willing to invest in a premium product, the Alpine TPX-83 is a great option to consider. Its adjustable settings, versatility, and high-quality components make it an excellent choice for audiophiles and car enthusiasts who want the best possible sound experience from their car audio system.

Details:

Excellent physical condition. I was the Alphasonik sales rep fora number of years in late 80s on into 90 These would have been a rep sample, so they never used, still in the original box with instructions. Fit isn pictured or mentioned you can assume it is not part of the sale.

So I pried off the bottom to see what it was and one of capacitors has come un soldered at end. If you aren good at soldering please pass these by. For sale Vintage Alphasonik TPX-83 3-Way Crossover Network as pictured. The BAD news is that I happened to give the one not in plastic bag a shake and it rattled which rarely good sign electronics business.

Alphasonik started off as an importer of the German brand Vising bringing in their excellent David series speakers, so these are actually a WEST German product most electronics were imported from Korea. My soldering skills are mediocre at best, Wouldn even consider trying to reattach it. Check back often. As you can see the crossover points are 270Hzand 2800Hz, with a 12dB per octave slope.

Good news and bad here. If you are willing to give that a whirl then fine, I would expect them work with repair effectuated.

part #: tpx83 price

• $44.99

specifications signaprocess:

• brand: Alphasonik
• mpn: Tpx-83
• type: Crossover

seller signaprocess:

• # reviews: 4144
• rating: 99.1%
• city: Kill Devil Hills, North Carolina

shipping signaprocess:

• type: Fixed
• service: Standard
• class: Standard
• cost: $8.99
• transit: 3-8 Days

returns signaprocess:

• policy: Returns Accepted
• paid by: Buyer
• method: Money back
• time: 14 Days

offer signaprocess:

• quantity: 1
• started: September 16, 2025
• availability: In Stock
• best offers: True
• options: Ship-to-home
• sold: 0

general signaprocess:

• condition: For parts or not working
• Vehicle Electronics GPS > Car Audio > Signal Processors

payments signaprocess:

• wallet: Paypal
• credit card: Diners-club
• other

Alphasonik TPX-83 Is Similar To:

• Alphasonik 634651781423 Home Audio Universal 2-way Crossovers For Speakers Mids Tweeters (50% similar) An economical crossover for a two way system...(November 26th, 2024)
• Audiobahn Car Audio Asx-02 Alphasonik Pair Of 2-way Crossovers Speakers Tweeters Mids (36% similar) This is for the pair. Works as expected. Great condition...(March 7th, 2025)
• Alphasonik 806169714 Ex-3 2 3 Way Electronic Crossover (47.7% similar) This was pulled from an older, totaled peter built 18-WHEELER I purchased. No way to hook it up. The Alphasonik EX-3 2/3 way electronic crossover is a signal processor designed for car audio systems. The electronic crossover ensures that audio signals are properly split and balanced, allowing for...(September 29th, 2025)
• Alphasonik Peq-7 Nib nos Vintage Passive Equalizer Untested As Is No Returns (45.5% similar) Technical specifications: bands: 50HZ, 125HZ, 315HZ, 750HZ, 2.2KHZ, 6KHZ, 16KHZ. Price is each. Inputs: main or aux rca. Box only opened to check condition and take these pictures. Line drive: 8v RMS. Buyer pays shipping. Cut/boost: 12DB to 12DB. Includes sealed instructions and...(January 25th, 2026)
• Alphasonik Peg-7a Vintage 7-band Car Audio Graphic Equalizer Black Korea Rca (57.9% similar) No cracks or damage affecting function. Fully working but heavy wear. Includes: only what is shown. Normal cosmetic wear. Physical condition: heavy wear. Cosmetic damage clearly visible. Notes: see photos for exact item. Does not power on. Heavy discoloration. Minimal or no...(March 2nd, 2026)