# Car Audio Amplifier Pioneer GM-A5702 A/B 480W 2.0 Channels

**URL:** https://aio.lv/en/product--pioneer-1025118--4758817
**Data updated:** 2025-12-29 17:39 (EET)
**Category:** Car Media Players
**Manufacturer:** PIONEER
**Manufacturer code:** 1025118
**EAN:** 4988028340222
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 135.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 112.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pioneer-1025118--4758817

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Pioneer GM-A5702 is a high-performance A/B class car audio amplifier delivering 480W peak power across 2.0 channels. It features RCA connectivity and is designed for optimal sound quality in vehicles. With a compact size of 356mm width, 215mm depth, and 60mm height, it fits easily into most car audio setups. The amplifier operates at a DC input voltage of 14.4V and a maximum current of 36A, ensuring reliable performance.

## Long description

The Pioneer GM-A5702 A/B 2.0-channel car audio amplifier provides compact, high-performance amplification for in-vehicle sound systems. Designed to deliver clear power and flexible control, this amp supports RCA connectivity, speaker-level input sensing, and a compact chassis (356 mm × 215 mm × 60 mm) suitable for most installations. It operates from a 14.4 V DC supply with a maximum current of 36 A and weighs 2.22 kg.
Advantages
The GM-A5702 offers adjustable bass boost (0/6/12 dB steps) and a variable low-pass filter adjustable from 40 Hz to 500 Hz for tailoring subwoofer response. It combines reduced size with improved power handling compared to previous models and features automatic input signal sensing that switches between RCA and speaker-level inputs and turns the amplifier on in sync with the receiver.
Suitable for
Improving factory audio systems with an external 2-channel amplifier
Driving small subwoofers or full-range speakers in compact car installations
Installations requiring RCA or speaker-level inputs (OEM head units)
Key specifications
Model: Pioneer GM-A5702
Configuration: A/B class, 2.0 channels
Peak power: 480 W (total)
Supply voltage: 14.4 V DC
Maximum current: 36 A
Dimensions (W × D × H): 356 mm × 215 mm × 60 mm
Weight: 2.22 kg
Inputs: RCA and speaker-level sensing
Controls: Variable LPF 40–500 Hz; Bass Boost (0 / 6 / 12 dB)
Colour: Red, Black
How to use
Mount the amplifier in a well-ventilated location using the compact footprint to fit available space. Connect to the vehicle electrical system following the manufacturer's recommended wiring practices (use appropriate gauge power, ground, and remote turn-on wiring). For input, connect RCA cables from the head unit when available or use speaker-level inputs from an OEM receiver; the amplifier will automatically detect and select the proper input. Adjust the low-pass filter and bass boost to match your speakers or subwoofer and listening preferences, starting with neutral settings and making gradual changes while listening at moderate volume.
Usage recommendations
For reliable operation and optimal sound quality, use proper fuse protection on the power line, secure all wiring connections, and allow adequate ventilation around the amplifier. When integrating with factory head units, use the speaker-level input sensing to avoid additional signal converters.

## Specifications

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Maximum current | 36 A |
| Line inputs (RCA) | 2 |
| Speakers connectivity type | RCA |
| RMS power output per channel (1 Ohm) | 300 W |
| RMS power output per channel (2 Ohm) | 480 W |
| RMS power output per channel (4 Ohm) | 480 W |
| Peak power per channel | 480 W |
| Amplifier class | A/B |
| Bass boost | 0 - 12 |
| DC input voltage | 14.4 |
| Bridge function | Yes |
| Low pass filter range | 40 - 500 |
| Fuse rating | 30A x 2 |

### Performance

| Feature | Value |
|---|---|
| Signal-to-Noise Ratio (SNR) | 75 dB |
| Product colour | Red, Black |
| Audio output channels | 2.0 |
| Bass adjustment | Yes |
| Frequency range | 10 - 70000 |
| Low pass filter | Yes |

### Technical details

| Feature | Value |
|---|---|
| RMS rated power | 1000 W |
| Built-in crossover | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.22 kg |
| Height | 60 mm |
| Width | 356 mm |
| Depth | 215 mm |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |

## FAQ

### How much does the Car Audio Amplifier Pioneer GM-A5702 cost, and is it available for purchase?

The price is 135.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 32 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 09.07.2026 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 Car Audio Amplifier Pioneer GM-A5702 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

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

When making a choice, we recommend paying attention to the key features: weight, 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.

## Image

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