# Subwoofer driver Pioneer TS-A300S4

**URL:** https://aio.lv/en/product--pioneer-1025916--1876776
**Data updated:** 2025-12-29 07:51 (EET)
**Category:** Car Speakers
**Manufacturer:** PIONEER
**Manufacturer code:** 1025916
**EAN:** 0884938404723
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 83.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 69.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pioneer-1025916--1876776

## 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 | 5.05 EUR |

## Summary description

The Pioneer TS-A300S4 is an active subwoofer driver with a powerful RMS power of 1400 W. Made from durable polypropylene (PP), it ensures high-quality sound reproduction and deep bass. Ideal for enhancing your car audio system, this subwoofer delivers impressive performance and reliability.

## Long description

The Pioneer TS-A300S4 12" subwoofer from the A Series is designed to complement Pioneer A Series full-range loudspeakers and to improve low-frequency reproduction in car audio systems while maintaining affordability. It uses an Injection Molded Polypropylene (IMPP) cone with glass fiber and mica interlacement to provide a rigid but lightweight diaphragm. The driver is intended for use with suitable car amplifiers, including Pioneer GM-A Series models.
Advantages
The IMPP cone construction with glass fiber and mica offers a balance of stiffness and damping for controlled bass response. The design focuses on delivering consistent low-frequency performance and durability for automotive environments. Compatibility with Pioneer A Series speakers and recommended matching with GM-A Series amplifiers simplifies system integration.
Suitable for
Car audio systems needing enhanced bass
Integration with Pioneer A Series full-range speakers
Use with external car amplifiers such as Pioneer GM-A Series
Key specifications
Driver size: 12"
Cone material: IMPP (injection-molded polypropylene) with glass fiber and mica
Series: Pioneer A Series
Brand: PIONEER
MPN: 1025916
EAN: 0884938404723
How to use
Install the TS-A300S4 in a suitable subwoofer enclosure or enclosure design recommended for 12" car subwoofers. Connect the driver to a compatible car amplifier, set appropriate low-pass filtering and gain to match vehicle acoustics and protect the driver from clipping. Ensure secure mounting and proper wiring following the vehicle and amplifier manufacturer's safety instructions.
Usage recommendations
For best performance, pair the TS-A300S4 with Pioneer GM-A Series amplifiers and perform tuning using low-pass crossover settings and gain adjustment to match your vehicle’s acoustic environment. Avoid sustained clipping and use a properly sized enclosure for controlled bass response.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Black |
| Subwoofer RMS power | 1400 W |
| Subwoofer impedance | 4 Ω |
| Subwoofer driver diameter (imperial) | 12 " |
| Subwoofer type | Active subwoofer |
| Housing material | Polypropylene (PP) |
| Subwoofer driver diameter | 300 mm |
| Product type | Subwoofer driver |

## FAQ

### How much does the Subwoofer driver Pioneer TS-A300S4 cost, and is it available for purchase?

The price is 83.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 Subwoofer driver Pioneer TS-A300S4 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

## Image

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