# Car Speaker Dibeisi C6505-4 — 4-inch 2-way Coaxial Vehicle Audio Speaker

**URL:** https://aio.lv/en/product--dibeisi-c6505-4--12068450
**Data updated:** 2026-03-12 21:47 (EET)
**Category:** Car Speakers
**Manufacturer:** Dibeisi
**Manufacturer code:** C6505-4
**EAN:** 5901436717478
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dibeisi-c6505-4--12068450

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Dibeisi C6505-4 is a car audio speaker designed for in-vehicle sound reproduction. The C6505-4 is a 4-inch, 2-way coaxial speaker that integrates a mid/bass driver with a tweeter to reproduce a wide frequency range for music and voice. It is intended for replacement or upgrade of factory speakers in doors or rear decks and suits everyday driving, hands-free calls and audio playback.

## Long description

Dibeisi C6505-4 — 4-inch 2-way coaxial vehicle audio speaker is designed for in-car sound reproduction and upgrade of factory installations. The speaker combines a mid/bass driver and an integrated tweeter to cover a broad frequency range suitable for music playback and voice. Its compact 4-inch diameter makes it compatible with many door and rear-deck mounting locations for everyday driving and hands-free calls.
Advantages
The coaxial configuration provides a single, compact assembly that reproduces both midrange and high frequencies without an external crossover, simplifying installation. The 4-inch woofer size balances space constraints and acoustic output for clearer mid-bass response compared with smaller full-range drivers. The integrated tweeter improves high-frequency detail and vocal clarity, while the overall construction is intended for straightforward replacement of many factory speakers.
Suitable for
 Replacing or upgrading factory door speakers
 Rear deck speaker replacements
 Everyday in-car music playback
 Hands-free calling and voice reproduction
Key specifications
 Speaker type: 2-way coaxial
 Driver size: 4-inch (approx. 100 mm) mid/bass driver
 Tweeter: integrated high-frequency driver
 Mounting: compatible with common car door and rear-deck mounting depths for 4-inch speakers
 Application: replacement or upgrade of factory car speakers for improved frequency coverage
How to use
Prepare the vehicle by disconnecting the battery and removing the factory speaker grille or trim panel according to the vehicle’s service instructions. Test-fit the Dibeisi C6505-4 to verify mounting dimensions and clearance. Connect the speaker leads observing proper polarity, secure the speaker to the mounting location with the supplied or vehicle-appropriate fasteners, and reattach the grille or trim. Reconnect the battery and perform an audio check at low volume before regular use.
Usage recommendations
For best results, pair the speaker with a properly set head unit or amplifier that matches its nominal impedance and power handling. Avoid prolonged playback at maximum volume to prevent driver stress. If mounting depth or adapter requirements differ from the factory speaker, use compatible spacers or mounting brackets to ensure a secure fit.

## FAQ

### How much does the Car Speaker Dibeisi C6505-4 cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 113 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Dibeisi products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Dibeisi service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12068450/67553402_large.webp