# JBL Club A5055 car audio amplifier 5 channels 500 W

**URL:** https://aio.lv/en/product--vivitek-ampcba5055--12080142
**Data updated:** 2026-03-12 21:59 (EET)
**Category:** Car Media Players
**Manufacturer:** vivitek
**Manufacturer code:** AMPCBA5055
**EAN:** 6925281968808
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

JBL Club A5055. Number of amplifier channels: 5 channels, RMS output power (max): 500 W, RMS power output per channel (2 Ohm): 75 W. Product colour: Black, Housing material: Plastic, Certification: CE. Width: 360 mm, Depth: 180 mm, Height: 51.3 mm. Quick start guide language: Danish, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish,...

## Long description

The JBL Club A5055 car audio amplifier is a five-channel amplifier designed to deliver balanced power across full-range speakers and a dedicated subwoofer channel. It provides 75 W RMS per channel at 2 ohms for front and rear speakers, and a total RMS output power of up to 500 W for the subwoofer channel. The unit has a compact black plastic housing with dimensions of 360 mm (width) × 180 mm (depth) × 51.3 mm (height) and includes speaker-level inputs and selectable crossover options to integrate with a wide range of factory or aftermarket car audio systems.
Advantages
This amplifier offers a practical distribution of power that prioritizes subwoofer performance while maintaining sufficient power for full-range speakers. The inclusion of speaker-level inputs allows for easy integration with factory head units without requiring signal converters. Adjustable high-pass and low-pass crossovers on the full-range channels and a low-pass crossover plus selectable bass boost and phase switch on the sub channel provide control over frequency response and bass alignment. The compact form factor and Class AB+D topology combine to deliver audio performance with low noise and distortion and on-board protection features for reliable operation.
Suitable for
Upgrading factory car audio systems while keeping the original head unit
Powering a 4-speaker car setup with an active subwoofer
Small to mid-size vehicles where space for amplification is limited
Systems requiring adjustable crossovers and phase control for bass alignment
Key specifications
Channels: 5-channel amplifier
RMS power output per channel (2 Ω): 75 W
Maximum RMS output power (subwoofer channel): 500 W
Selectable bridge mode: 3-channel operation (bridge front channels)
Crossover controls: separate high-pass and low-pass crossovers for front and rear channels; low-pass for sub channel
Bass control: selectable bass boost on sub channel
Phase control: phase switch for subwoofer alignment
Inputs: speaker-level (high-level) and low-level inputs
Construction: black plastic housing
Dimensions (W × D × H): 360 mm × 180 mm × 51.3 mm
Certifications: CE
How to use
Install the amplifier in a well-ventilated location and secure it according to vehicle mounting points; observe manufacturer guidance for wiring and ground connections. Connect speaker-level or low-level inputs from the head unit or factory wiring harness, then connect the front and rear speaker outputs and the subwoofer output to the respective speakers. Use the input level control to match the amplifier gain to the source unit, set the high-pass and low-pass crossovers for the front and rear channels as needed, and adjust the subwoofer low-pass, bass boost, and phase switch to achieve proper bass balance and timing with the main speakers. Follow standard safety precautions when working with vehicle electrical systems, and consult the quick start guide for language-specific installation notes.
Usage recommendations
For best results, match speaker impedance to the amplifier’s rated loads, set input gain conservatively to avoid clipping, and use the crossover settings to protect full-range speakers from excessive low-frequency content while optimizing subwoofer output for accurate bass reproduction.

## Specifications

| Feature | Value |
|---|---|
| Certification | CE |
| LED indicators | Y |
| Housing material | Plastic |
| Mounting kit | Yes |
| Subwoofer included | Yes |
| RMS power output per channel (2 Ohm) | 75 W |
| RMS power output per channel (4 Ohm) | 50 W |
| Bass boost | 0 - 12 |
| Low pass filter range | 32 - 320 |
| RMS output power (max) | 500 W |
| Quick start guide language | POL, DUT, ENG, ESP, FIN, FRE, ITA, JPN, KOR, DEU, POR, RUS, SLV, TUR, DAN |
| Number of amplifier channels | 5 channels |
| Variable bass boost | Yes |

### Packaging content

| Feature | Value |
|---|---|
| Quick start guide | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 51.3 mm |
| Width | 360 mm |
| Depth | 180 mm |

### Performance

| Feature | Value |
|---|---|
| Signal-to-Noise Ratio (SNR) | 12 dB |
| Product colour | Black |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 vivitek 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 vivitek 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for JBL Club A5055 car audio amplifier CLUB A5055?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

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