Sample website for Bassline Car Audio, a fictional car audio installer, built with AI Web Maker.

Clear sound in the car you already drive

Bassline fits stereos, speakers, amplifiers, subwoofers and reversing cameras, wired into the car's own looms and hidden behind its trim. Every system is tuned at the driver's seat before you collect, so it sounds balanced at the volume you really use.

Same dayfor most stereo fits
Every cablefused, sleeved, labelled
Measuredat the driver's ears
An installer fitting a touchscreen stereo into a car dashboard with the trim panels removed
An installer in the passenger seat with a laptop while a small measuring microphone sits at the driver's headrest

A measuring microphone where your head goes

A car is a small, lopsided room: one door speaker is much closer to you than the other, the glass reflects sound and the seats swallow bass. After fitting we put a measuring microphone at the driver's head height and adjust the timing and tone of each speaker until the music seems to come from the dashboard ahead of you.

Then we sit in the car with you and play the tracks you brought along. Some owners want it flat and accurate, others want more weight lower down; either way the settings are saved, and a copy is printed on your job sheet.

  • Timing set for every speaker
  • Tone adjusted from real measurements
  • Settings written down for later

What we fit

Prices are fitting labour for a typical hatchback or saloon. Parts are quoted separately once we know the car.

Stereos and screens

A new stereo or touchscreen fitted in the dash with the right surround, keeping steering wheel buttons and the factory microphone where the car allows.

Fittingfrom $120

Speakers

Front component sets and rear speakers fitted on proper adaptors, with the door sealed so bass is not lost into the panel.

Front pairfrom $95

Amplifiers

An amplifier mounted out of sight, with its own fused power cable from the battery and a clean earth to the body.

Fittingfrom $160

Subwoofers

A boxed subwoofer in the boot, or an enclosure shaped to one corner so the boot still takes the weekly shopping.

Boxedfrom $110

Reversing cameras

A camera above the number plate or in the boot handle, wired to a new screen or to the factory screen where the car supports it.

Camerafrom $140

Sound deadening

Doors and boot floor lined to stop rattles and cut road noise, which often does as much for the sound as new speakers.

Front doorsfrom $130

Lights, locks, windows and warning lamps are tested with you before we start and again before you drive away.

What your car changes about the job

Two cars that look alike can be wired very differently, so these are the things we check before we quote.

On your carWhat it means for the fit
Steering wheel buttonsAn interface keeps them working with the new stereo
A factory amplifierWe keep it and add a line input, or bypass it for a cleaner signal
A digital wiring networkAn adaptor reads the car's signals for ignition, speed and reverse gear
Factory parking sensors or cameraWe confirm they still work with the new screen before quoting
Speakers in odd sizesAdaptor rings or made to measure mounts, priced in the quote
Hybrid or electric driveExtra care near high voltage parts, and the 12 volt supply checked first

Three ways to start

Example packages using mid range parts we keep in stock. Your own quote names every part and its price.

Speaker upgrade

from$420

Half a dayFront doors

The biggest change for the money in most cars, and it keeps the factory stereo.

  • Front component speakers
  • Door sealing behind each speaker
  • Basic tuning on the existing stereo
Ask about this
Asked for most

Screen and camera

from$690

One dayRear camera included

A touchscreen with phone mirroring and a rear camera, fitted to look factory.

  • Touchscreen stereo with surround
  • Steering wheel button interface
  • Rear camera with guide lines
  • Phone mirroring set up with you
Ask about this

Full system

from$1,850

Two to three daysAmplifier and subwoofer

For listeners who want detail at every volume and bass that stays tight.

  • Stereo, front and rear speakers
  • Four channel amplifier and subwoofer
  • Doors and boot floor deadened
  • Full measured tuning session
Ask about this

Parts carry their maker's warranty, and our wiring work is guaranteed for three years.

Fitting day, start to finish

  1. Walk round

    We test everything electrical with you and note any warning lights already showing.

  2. Trim off

    Panels come away with plastic tools and wait on a padded rack.

  3. Wire and fit

    Cables are fused, sleeved and routed clear of airbags and moving parts.

  4. Tune

    Measurements at the driver's seat, then a listen with your own music.

  5. Hand over

    We go through the settings with you and hand back the old parts.

Loud enough, and still welcome on your street

Rules on noise from vehicles differ between countries, cities and sometimes single neighbourhoods, and some places fine drivers for loud music. We tune for clarity at sensible levels and say so when a system you ask for would be hard to keep within the limits where you live.

  • Turn it down in homes at night
  • Windows up in town
  • Bass carries furthest
  • Sirens must stay audible
  • Hearing damage builds slowly

Ask us before choosing a very large subwoofer, and we will point you to where the local rules can be checked.

From drivers who came back to listen (example reviews)

The new screen kept the steering wheel buttons and the factory camera. No more rattles in the doors either, which the old setup always had.
Yusuf A.Screen and camera
The tuning session changed everything. The singer now sits in the middle of the dashboard instead of somewhere down by the left knee.
Hannah L.Speaker upgrade
Every cable sleeved and labelled, and the boot still swallows the weekly shop with the subwoofer tucked in a corner.
Tomás R.Full system

From the fitting bay

Most of the work ends up hidden behind trim, so here is how it looks before the panels go back on.

Before your car comes into the bay

Will a new stereo affect the car's warranty?

Fitting other parts rarely cancels a whole warranty, but a fault caused by the fitting can be refused, and consumer rules vary by country. Our wiring uses adaptors that unplug, so the car can go back to standard. Check your own warranty terms if in doubt.

Can the factory screen stay with better sound behind it?

Often, yes. On many cars we keep the factory screen and add an amplifier with a line input, so the dashboard still looks original.

Can we bring our own parts?

Yes, if they are new and suit the car. We fit them at our labour price, though the warranty on the parts stays with the seller.

Will an amplifier flatten the battery?

Not when it is wired properly. It switches on only with the ignition, and we measure the car's standby drain before and after the job.

How loud can the system go?

As loud as the parts allow, but we tune for clarity at normal levels. Noise rules differ from place to place, so check them where you live and drive.

When is payment due?

A deposit orders the parts, and the balance is paid when you collect, arranged directly with us.

Ask for a fitting quote

Tell us the car and what you would like to hear in it. Within one working day we send a parts list, a labour price and the first open date in the bay.

  • Every part named in the quote
  • Trim removed with plastic tools only
  • Wiring guaranteed for three years

These details go no further than the installer pricing your car.

Find the bay

Drop offs are booked, so the bay is clear when you arrive and the car can roll straight in.

Speak to an installer

+44 20 7946 0311

bay@example.com

A fitting bay on a light industrial estate near the ring road

Bay hours

Tuesday to Friday09:00 to 18:00
Saturday09:00 to 16:00
Sunday and MondayClosed

While you wait

Most stereo fits take three to four hours. There is a waiting room with coffee, or we can drop you at the nearest station and collect you later.

About this sample page

From the level meter to the waiting room: the Bassline page in order

Bassline Car Audio is imaginary, though its page shows how an installer could present skilled, hidden work on AI Web Maker. A pill of bouncing level bars sits beside the opening photo of a stereo going into a dashboard, and the tuning section follows directly. Six fitting cards, a table of what the car changes and three example packages come next. A dark band follows fitting day in five steps, and a short section reminds owners that noise rules differ by place. Seen as a whole, the page argues that good sound comes from careful fitting and tuning rather than raw power.

AI Web Maker can turn an installer's short description of its bay, jobs and usual cars into a draft that already carries an enquiry form. Questions on that form bring in the car, the current stereo and the owner's listening habits, so the installer can prepare a parts list before calling back. Drafts and previews are not charged, while a public page costs $119 in hosting for the year or $19 when a bay pays monthly, plus a domain whose price rests on its ending. These notes walk through the reasons behind each section, from the tuning microphone to the waiting room. A real bay can swap in its own photos, packages and prices and keep an order built around the listener.

The whole sample website of a car audio installer, explained ·

Bassline Car Audio is a fictional business. See what is on this car audio installer website and what each part of it is for ·