# Car audio amplifier PIONEER GM-DX104 4-channel 1000W

**URL:** https://aio.lv/en/product--pioneer-gm-dx104--11586939
**Data updated:** 2026-02-15 18:40 (EET)
**Category:** Car Media Players
**Manufacturer:** PIONEER
**Manufacturer code:** GM-DX104
**EAN:** 0884938525664
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 108.49 €
**Prices and availability valid until:** 2026-08-12 23:59
**Price without VAT (21%):** 89.66 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pioneer-gm-dx104--11586939

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

PIONEER GM-DX104 is a 4-channel car audio amplifier with a total power rating of 1000W. Designed to drive multiple speakers or a combination of speakers and subwoofers, it provides increased output for clearer sound and stronger bass. Suitable for upgrading car sound systems, it offers flexible channel configuration and practical installation for improved in-vehicle audio performance.

## Long description

PIONEER GM-DX104 4-channel 1000W is a compact car audio amplifier designed to increase output and improve clarity across a multi-speaker in-vehicle sound system. The amplifier provides four driven channels for powering full-range speakers and can be configured to bridge channels for enhanced power delivery to subwoofers. Built for aftermarket car audio upgrades, it balances increased loudness with a focus on stable operation and practical installation in tight spaces.
Advantages
The amplifier delivers a combined power capability that supports louder playback and stronger low-frequency response when channels are bridged. Its 4-channel topology allows flexible wiring options: driving four separate speakers or pairing channels for higher-power output to subwoofers. The unit is engineered for reliable thermal and electrical performance under typical automotive conditions and supports standard input and output connections for compatibility with most head units and speaker configurations.
Suitable for
 Upgrading factory car audio systems to achieve clearer sound and higher volume
 Powering a set of four door or rear speakers in compact to midsize vehicles
 Bridging channels to drive a subwoofer for improved bass response
 Installations where a compact 4-channel amplifier is required for space-limited vehicles
Key specifications
 Amplifier channels: 4-channel configuration with bridgeable outputs
 Power handling: total system output rating up to 1000 watts (system rating)
 Intended load: designed to drive standard car speaker impedances and bridged subwoofer loads
 Form factor: compact chassis suitable for under-seat, trunk, or side-panel mounting
 Inputs and outputs: line-level RCA inputs and speaker-level outputs for common head unit connectivity
 Protection features: built-in thermal and short-circuit protection to maintain stable operation
How to use
Install the amplifier in a well-ventilated location inside the vehicle using appropriate mounting hardware and wiring gauge for the expected current draw. Connect the amplifier to the vehicle electrical system following safe wiring practices: a fused power lead to the battery, secure ground to vehicle chassis, and remote turn-on lead to the head unit. Route RCA or speaker-level input cables from the head unit to the amplifier, and connect speaker outputs or bridged outputs to the speakers/subwoofer according to the desired configuration. Adjust gain, crossover, and any available filters on the amplifier to match the speakers and avoid distortion at higher volumes.
Usage recommendations
Use proper gauge power and ground wiring and a dedicated fuse close to the battery to protect the vehicle wiring. When bridging channels for a subwoofer, ensure the speaker impedance matches the amplifier's recommended load to prevent overheating or protection mode activation. Allow clearance around the amplifier for ventilation and perform final level adjustments at moderate volume to ensure balanced sound and prevent clipping.

## FAQ

### How much does the PIONEER GM-DX104 4-channel 1000W amplifier cost, and is it available for purchase?

The price is 108.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 400 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 28.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can PIONEER GM-DX104 4-channel 1000W amplifier be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 PIONEER 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 PIONEER 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