Focal IMPULSE 4.320- INTEGRATION Compact 220 Watts In-Dash Car Amp Amplifier

Please Note: This listing is for one amplifier, pictures are for illustration purposes.

Head unit amplifiers (whether OEM or aftermarket) soon reveal their limits in terms of power and dynamics. At high volume, they soon saturate and ruin the listening pleasure. To compensate for this and to enable you to get the best out of your speaker drivers, Impulse 4.320 is the ideal solution. It will give your installation a boost without you having to embark on a difficult installation process.

Impulse 4.320 is the perfect complement for your Focal Integration speaker drivers.

Technology Issue From FD Amplifiers

The technology used for Impulse 4.320 was inspired by the Performance range’s FD amplifiers.

With an efficiency of more than 90%, Class D amplification has numerous advantages: less heat, low power consumption, low distortion at high volumes, compact... With the Impulse 4.320 amplifier, an unbeatable size/power ratio has been achieved. It delivers 4 x 55 or 2 x 160 Watts RMS at 4 Ohms.

Thanks to the adequate power and the fast attack for realistic and more aerated sound, it will completely transform the sound of your front and rear speaker drivers.

Very Easy To Install And Perfect Integration

Impulse 4.320 - Cables Measuring only 67/8 x 17/8 x 25/8" (17.65 x 4.6 x 6.7 cm) Impulse 4.320 can easily be concealed within the dashboard or the centre console.

Equipped with high-level (automatic detection feature) and low-level inputs, it is compatible with all head units. Supplied with all fastenings, an adaptor for the head unit’s speaker driver outputs, RCA adaptors for aftermarket head units and power connector, this amp was specially designed to be easy to install. No direct hook up to the vehicle’s battery is required.

Extremely Versatile

To ensure compatibility with different head units, this amplifier features a 2-channel or 4-channel input selector switch.

Most of all, Impulse 4.320 has been designed to power front and rear speaker drivers. However, it can also be used in a 3-channel or 2-channel mode in order to meet all needs for improving small installations and it can also be used for powering the front speaker drivers and a small subwoofer.

Each pair of channels features an active crossover to adapt the sonic response according to the speaker drivers used. The front channels can be used for wideband speaker drivers or the high-pass filter can be used for frequencies above 75 Hz when only small speaker drivers are used. By avoiding having small speaker drivers reproduce very low frequencies, the sound will have more clarity. The rear channels are equipped with an active crossover (wideband, high-pass or low-pass) and with progressive phase adjustment for powering a small subwoofer or wideband speaker drivers of different sizes.

What Makes The Difference:

  • Far more powerful than a head unit
  • Easy integration within the dashboard
  • Compatible with all head units
  • Extremely versatile
  • Optional ISO connector for semi “Plug&Play” set-ups

Technical Details:

  • CEA power (4 Ohms): 4x55 Watts rms
  • Power max (2 Ohms): 4x80 Watts rms
  • Power bridged (4 Ohms): 2x160 Watts rms
  • Bandwidth: 10Hz / 20KHz
  • Minimum THD: 0.02%
  • SNR: 80dBA
  • Weight: 1.2lbs
  • Dimensions: 67/8x25/8x17/8" (175x66.5x47mm)
Due to the pandemic we are offering a collect in person service

For you to use this servcie you would have to do the following:
  • When placing the order within ebay Check Out you would need to change the delivery method to "collect in person"
  • Once you have placed your order please send us a message through ebay requesting a collection appointment.
  • We will reply with a time and day which will be a weekday between 12pm and 4pm
Due to COVID restrictions we will not be able to allow collections that have not received from us an approved appointment.

The above measures have put in place to ensure our customers and staff safety we hope you understand and respect these measures.
Please see listing shipping methods through ebay to know what shipping options are available for this listing.

Bass Junkies will ship all products that are in stock within 2-3 working days of receiving your order excluding weekends. We make every effort to ensure that our site has up-to-date information about product availability. If an item is not in stock at the time you place an order, we will send you an e-mail telling you how soon we will be able to ship the order. If you wish to cancel the order you may do so. We will take appropriate steps to reimburse any payment you have made in respect of the product.

Shipping for small items (such as accessories) will be shipped via UK Post Office.

Shipping to anywhere outside the UK will be done using Interlink Express or UPS. Prices will vary according to size and weight of goods and the destination where they are being shipped. Please message with a list of products and your full address for an on-line delivery quotation. Please remember to also email us a contact number for us to contact you. N.B. Shipping to outside the UK will require further security information and I.D. to be provided by the cardholder.

Shortages and Damaged Items.
Bass Junkies does not accept any liability for shortages and damages to supplied or delivered goods unless the customer notifies Bass Junkies by ebay messenger of the shortages or damages within 24 hours of delivery quoting your invoice number or online order reference number.

Bass Junkies cannot be held responsible for any consequential losses, costs or damages involved with shortages and damages to items however, Bass Junkies shall endeavour to resolve any problem with expediency.

International Delivery due to Brexit
Due to the UK coming out of the European union there may be extra charges to import items out of the UK and in to Europe.
We the seller will not be responsible for these charges and orders cancelled due to nonpayment of these import charges will be refunded less any postage charge paid at time of placing the order.
Only payment methods offered at eBay Checkout are allowed.

To help provide a safe experience, we only allow payment methods that offer strong protection for buyers .

Direct contact information can only be exchanged after eBay checkout is complete. This includes asking sellers to get in touch with details of alternative payment methods.

The following payment methods, which are offered at eBay checkout, are allowed:
  • PayPal
  • PayPal Credit
  • Credit card or debit card provided via PayPal
  • Credit or Debit card
Return of Faulty Goods under Warranty.

Bass Junkies is committed to providing our customers with the highest quality products. Unless stated, all products we supply are brand new and come with a full 12 months manufacturer’s warranty. The warranty protects the original owner and is not transferable unless stated otherwise at the time of purchase. The warranty covers all defects in materials and manufacturing faults, but does not cover damage caused by accident, misuse, modification or damage caused by neglect; this includes connection cables and looms. Damage caused by failure to follow instructions contained within the product packaging is also not covered. The warranty does not cover incidental or consequential losses, the cost of return for testing or the cost of removal and reinstallation.

Prior to taking any action we would ask you to message us through ebay messaging. We may be able to resolve the problem on the phone or give you advice on the appropriate action to take. If the problem cannot be resolved you will need to request our returns form and return the item according to the instructions contained within this document at your cost which will not be refunded. We will endeavour to process the returned goods within 7 working days. There may be occasions due to the nature of the fault when it could be necessary to return the product to the original manufacturer, if so this may take longer dependant on the manufacturer’s turnaround time. We will keep you notified of any delays.

On receipt of the returned product we will test it to identify the fault you have notified to us. If following the testing process the product is found to be in good working order without defect we will return the product to you, the carriage cost of this return will be at your cost again. If the product has been deemed faulty we will replace and send a new replacement at no extra cost to you.

The following may be helpful to speed up the process:
  • Please ensure you have properly filled out all sections on the faulty goods return form.
  • Please ensure the equipment is adequately packed and protected to prevent damage in transit.
  • Do not forget to include a copy of your proof of purchase. Please supply contact telephone number and return address.


Refunds Policy:

Customers are strongly advised to check the suitability and specification of products prior to purchasing. In the event that Bass Junkies, at its discretion, may agree to accept the goods back the following conditions will apply:
  • The goods are to be returned unopened and in perfect resalable condition.
  • The goods have not been installed or used in any way
  • The goods are to be returned within 7 days of receipt.
  • If the above points are met then a admin handling fee of 10% of the value of the goods will be deducted. Alternatively the customer may choose to exchange the returned goods for credit against alternative products to the equivalent value or greater without incurring any handling fee.


Prices & Errors and Omissions

Goods and services, together with vat, are invoiced at the price prevailing at time of order. Bass Junkies reserves the right to modify the prices from time to time. Bass Junkies makes every effort to ensure that all prices and descriptions quoted are correct and accurate at the time. However, in the event that a mistake may occur due to the rapidly changing nature of the market Bass Junkies will be entitled to rescind the contract, not withstanding that it has already accepted the customer’s order, and Bass Junkies liability in that event will be limited to the return of any money the customer has paid in respect of that order.

Collection and Disclosure of Personal Information

It is our aim to respect your privacy at all times. As a result, we will not disclose any personal information to any third party company except where necessary. Cases where doing so becomes a necessity include: -
  • Recording and processing of orders and payments.
  • Credit checking or rating.
  • Fraud Prevention.


General

All the images on the website are for illustrative purpose only.

These terms and conditions do not affect your statutory rights.