InPhase SPX-17C Component Speakers – Detailed Product Guide

InPhase SPX-17C Component Speakers – Detailed Product Guide

Inphase International |

When it comes to upgrading your car audio system, selecting the right component speakers plays a crucial role in achieving high-quality sound. Unlike standard options, car component speakers are designed to deliver clearer highs, richer mids, and deeper bass by separating the speaker elements for improved performance. 

Many drivers find themselves weighing the pros and cons in the component speaker vs coaxial debate, as both setups offer distinct advantages. In this guide, we’ll explore what makes component speakers a popular choice and how they can elevate your in-car listening experience.

What Are Component Speakers?

Component speakers are high-performance audio systems that can separate the tweeter, woofer and crossover into individual components of the audio system. While comparing component speaker vs coaxial, the design of the component speaker is different, which usually just combines all lows, mids and highs into one single unit.

The audio separation that car component speakers provide allows for each driver to handle its frequency range more effectively. In this setup, the woofers are designated to provide the powerful mids and bass, while the tweeters are for handling the highs and presence. This results in the system being able to provide much better sound staging, detailing and overall quality to the sounds. In short, component speakers are built for audio enthusiasts who want an immersive experience from their vehicle audio system.

Overview of the InPhase SPX-17C Component Speaker Set

The InPhase SPX-17C is a 6.5-inch 2 way component speaker system that is meticulously engineered and crafted by one of the UK’s most trusted names in car audio. This premium system comes with a dedicated pair of woofers, silk dome tweeters and precision crossovers which work together to achieve a full spectrum of sound upgrade. If you are looking to upgrade a tired factory system or if you are into building a custom audio setup, the SPX-17C can bring clarity, depth and musical definition to each drive.

Build Quality & Materials

The SPX-17C features carbon fibre cones, which are a material that is prized for its strength-to-weight ratio and its ability to produce bass that is tight and crisp without distortion. The silk dome tweeters that the device offers also complement the mid-bass drivers beautifully by delivering detailed and smooth highs that do not fatigue your ears during long commutes and listening sessions. Overall, the materials that are used in the product are a reflection of the premium quality that it offers, which competes well above its price point.

Key Technical Specs

  • Size: 6.5-inch (165 mm)
  • Peak Power: 360 W
  • RMS Power: 120W
  • Frequency Response: 60Hz – 22kHz
  • Impedance: 4 Ohms
  • Mounting Depth: 65 mm

2-Way Component Speakers Design

The SPX-17C uses a 2-way setup with one woofer and one tweeter per channel, which is best for most vehicle cabins. This allows for a great strike of balance between performance and installation ease, which makes it best suited for a wide range of UK car models.

Installation Experience

Installing the SPX-17C component speaker set is pretty straightforward for those who are familiar with audio systems for cars. The tweeters for the device can be flush-mounted or surface-mounted, giving you the flexibility of placement. The crossover units that are labelled clearly are easy to integrate, helping to split the frequencies properly between the woofer and the tweeter.

For DIY enthusiasts, this speaker set will not be much of a challenge, but if you are not sure, getting a professional installation will make sure that you get the optimal positioning and the wiring necessary. Given the performance potential, it is worth taking your time to install it correctly. 

Performance Review

The InPhase SPX-17C delivers a listening experience that is dynamic and refined. Delivering deep and responsive mid-bass from the carbon fibre woofers to its crisp highs from the silk dome tweeters. The audio separation that it offers marks a clear setup from the standard factory speakers.

Sound Quality

Once the device is installed and powered properly, the InPhase SPX-17C can help deliver a balanced and immersive sound profile. The carbon fibre woofers can produce a rich and punchy mid-bass, while the silk dome tweeters can do their work by providing crisp and shiny vocals. Regardless of whether you are playing hip-hop, rock, jazz or even podcasts, the device can produce sound with impressive depth and clarity. 

The soundstage also brings a significant improvement to traditional sound with great instrument separation that is distinct, and the vocals sound like they are coming from a specific space near the dashboard rather than just a vague area that is around the speakers.

Value for Money

At this price point, the SPX-17C can offer an exceptional value that is comparable to most global brands that often come with a cost that is much higher than this. The device, among the many car component speakers, is a solid middle ground for users who want to get a noticeable upgrade without throwing their bucks into the ultra-premium territory. 

Pros and Cons

Pros:

  • Excellent clarity and detail across all frequencies
  • Premium materials including carbon fibre and silk
  • Strong 360W peak power handling
  • Ideal for a wide range of vehicles

Cons:

  • Not as plug-and-play as coaxial speakers
  • Best paired with an external amplifier for full potential

Who Should Buy the SPX-17C?

If you are tired of the stock audio system that came with your car and are looking to get the most immersive sound without going over the budget, the SPX-17C will be best suited. It suits:

  • Daily drivers looking for a high-quality audio upgrade
  • Enthusiasts wanting better sound staging and clarity
  • DIY installers with some experience
  • Users pairing it with an aftermarket amplifier for optimal performance

Where to Buy InPhase SPX-17C Component Speakers

You can get the InPhase SPX-17C directly from Car Audio Centre, where the product is priced extremely competitively and is often bundled with installation support or compatible gear. The brand is UK exclusive, so you will also be supporting your local audio engineering.

The End Note

The InPhase SPX-17C goes to prove that you do not need to break the bank to enjoy some high-quality sounds from your car with component speakers. With materials crafted thoughtfully and with a design that is geared towards audio quality, this car component speaker will be nothing more than a no-brainer for any UK vehicle owner who is seeking to get more from their music. 

Regardless of whether you are upgrading your system for the pleasure of music or simply commuting on long drives, the SPX-17C can deliver clean and articulate audio that can transform your vehicle into a personal concert of your choice.

Frequently Asked Questions

  1. What makes the InPhase SPX-17C a good choice for car component speakers?

The carbon fibre cones and the silk dome tweeters of the system can deliver a sound quality that can be called nothing less than exceptional. The 360W peak power also gives it room to handle the high volumes without distortion.

  1. What’s the difference between component speakers and coaxial speakers?

These component speakers can separate the tweeter and the woofer for improved sound staging and clarity. When you look at component speaker vs coaxial, the coaxial speakers, on the other hand, combine both drivers into one unit for the ease of installation, but only slightly less for audio fidelity.

  1. Do I need an amplifier to use the InPhase SPX-17C component speaker set?

While not necessary, the amplifier can help unlock the full potential of the SPX-17C by delivering consistent power and a clean noise profile.

  1. Are 2-way component speakers suitable for all vehicles?

Absolutely, especially for vehicle setups with enough space for dash and door panels, they can fit most UK cars. But as always, check the mounting depth and space before you purchase one to make sure that it suits your specific needs.