Are Kenwood Speakers Good?
The head units are the real argument, not the speakers. Here is what eXcelon adds, why 50 watts is really 20, and the feature nobody sets up.
Kenwood is a competent, sensibly priced brand whose real strength is head units rather than speakers, and the eXcelon tier is where the engineering becomes genuinely good. The standard speakers are a solid factory replacement and little more. The receivers, particularly the eXcelon models, compete properly with anything at their price.
The distinction between the two tiers is larger than the naming suggests, so it is worth understanding what changes.
Standard Kenwood against eXcelon
The standard range is built to a price and aimed at replacing factory equipment. It works, it is reliable, and it does not attempt to be more than that.
eXcelon is the upper tier, identified by the badge and usually by a longer warranty. What you actually get is better internal components, more capable processing in the head units, and speakers with better motors and materials.
On head units specifically, the eXcelon models add proper digital signal processing, more equalizer bands, time alignment, and better internal conversion.
The price gap is real and so is the difference. If you are choosing between a top standard model and an entry eXcelon at similar money, the eXcelon is usually the better purchase.
The head units are the reason to look at Kenwood
This is where the brand competes hardest, and it is worth understanding what a modern head unit actually gives you beyond a screen.
Time alignment is the feature that matters most and is used least. In a car you sit off center, so the left speaker is closer than the right, and sound from it arrives first. That timing difference pulls the stereo image toward the near side and blurs it.
Time alignment delays the nearer speakers by a few milliseconds so everything arrives together. The improvement in imaging is larger than most speaker upgrades deliver, and it costs nothing once you own the feature.
Setting it up needs a tape measure. Measure from your listening position to each speaker, and enter the distances. That is the whole process, and most owners never do it.
Multi-band parametric equalization is the other underused feature. Cars have severe response problems from cabin dimensions and reflective glass, and a proper equalizer addresses them in a way tone controls cannot.
Head unit power, honestly
The number on the box is misleading in a specific way that is worth knowing.
Almost every head unit is advertised at 50 watts by four channels. The RMS figure, printed in smaller type in the manual, is typically 18 to 22 watts per channel.
The reason is the car’s electrical system. A head unit runs from roughly 14 volts, and without an internal step-up converter that voltage limits how much power the output stage can produce into a 4 ohm speaker. The physics caps it well below 50 watts regardless of what the marketing says.
The practical consequence: head unit power is enough for a modest speaker upgrade and not enough for anything demanding. If you buy speakers with low sensitivity expecting the head unit to drive them, you will be disappointed.
This is why sensitivity matters so much when running speakers from a head unit. A 91 dB speaker plays as loud on 20 watts as an 88 dB one does on 40, and 40 is more than the head unit has.
The speakers
Kenwood’s speaker range is competent and unremarkable, which is not an insult at the price.
The standard lines are a genuine improvement over factory paper cones, and they are easy to drive, which suits head unit power.
The eXcelon components are where the range becomes properly good, with better motors, real crossover networks and tweeters worth having.
The tuning across the range is fairly neutral by car audio standards, without the heavy bass lift some competitors apply. Whether that is a strength depends on what you want.
Nothing in the range is a reason to choose Kenwood over the alternatives on speakers alone. The head units are.
What to check before buying a head unit
Whether it has preamp outputs, and how many volts they are. A 4 volt preamp output feeds an amplifier with a cleaner signal than a 2 volt one, which means less amplifier gain and less noise.
Whether it has three sets of preamp outputs if you plan a front, rear and subwoofer system.
Whether the wired or wireless smartphone integration matches what you want, since wireless is convenient and drains phone battery noticeably.
Whether it fits. Single DIN and double DIN are the two sizes, and a dash kit and wiring harness for your specific vehicle are usually required.
Whether you need steering wheel control retention, which needs an adapter module in most vehicles.
Whether the display is readable in daylight, since a screen that looks good in a shop can be unusable in direct sun.
Getting the most from what you buy
Set the time alignment. It is the highest value thing you can do and it takes ten minutes with a tape measure.
Set the crossovers rather than leaving everything full range. A high pass filter around 80 Hz on door speakers stops them attempting bass they cannot produce, which cleans up the midrange noticeably.
Turn off the loudness and bass boost presets before judging anything, since they mask what the system is actually doing.
Deaden the doors, which improves any speaker more than moving up a tier would.
Add an amplifier if you have chosen demanding speakers, since head unit power is the limitation far more often than the speakers are. Our guide on reading amplifier power ratings honestly covers what to compare.
Frequently asked questions
Are Kenwood speakers good?
They are competent and fairly priced rather than exceptional, and a genuine improvement over factory speakers. The eXcelon tier is where the components become properly good, with better motors and real crossover networks. Kenwood’s stronger case is its head units rather than its speakers.
What is the difference between Kenwood and Kenwood eXcelon?
eXcelon is the upper tier, with better internal components, longer warranty and, on head units, proper digital signal processing including time alignment and multi-band equalization. The gap is larger than the naming suggests, and an entry eXcelon is usually a better buy than a top standard model at similar money.
Is 50 watts x 4 on a head unit real?
No, that is a peak figure. The RMS output is typically 18 to 22 watts per channel, and the limit is the car’s 14 volt electrical system rather than marketing dishonesty alone. That is enough for a modest speaker upgrade and not enough for demanding speakers, which is why sensitivity matters when running from a head unit.
What is time alignment and should I use it?
It delays the speakers closest to you by a few milliseconds so sound from all of them arrives together, correcting the off center seating position that pulls the stereo image sideways in every car. Yes, use it. Measure the distance from your seat to each speaker and enter the figures. The improvement usually exceeds a speaker upgrade.