# Subwoofer driver Pioneer TS-A250D4

**URL:** https://aio.lv/en/product--pioneer-1025917--1876461
**Data updated:** 2025-12-29 07:51 (EET)
**Category:** Car Speakers
**Manufacturer:** PIONEER
**Manufacturer code:** 1025917
**EAN:** 0884938404686
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 70.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 58.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pioneer-1025917--1876461

## 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 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The Pioneer TS-A250D4 is a powerful subwoofer driver with an RMS power of 400 W and peak power of 1300 W. Designed for deep bass and high performance, it features a dual voice coil for flexible wiring options and enhanced sound quality. Ideal for car audio enthusiasts looking to upgrade their sound system.

## Long description

The Pioneer TS-A250D4 subwoofer driver is designed to upgrade a car's original sound system by delivering deeper, more defined bass. Part of Pioneer's A-series, this 10-inch subwoofer emphasizes bass response through a combination of quality materials, design and technology. With a dual voice coil and high power handling it is suitable for users seeking a robust low-frequency extension in their vehicle audio.
Advantages
The TS-A250D4 offers high RMS power handling of 400 W and peak power up to 1300 W, providing reliable performance across volume levels. Its dual voice coil design allows flexible wiring configurations for integration into various systems. The subwoofer's construction and material choices are focused on improving bass response and durability for automotive use.
Suitable for
Upgrading a factory car audio system for stronger bass
Integration with Pioneer GM-A series amplifiers
Car audio enthusiasts seeking high-power subwoofer performance
Systems requiring flexible wiring thanks to the dual voice coil
Key specifications
Model: Pioneer TS-A250D4
Brand: PIONEER
Size: 10-inch subwoofer driver
RMS power: 400 W
Peak power: 1300 W
Voice coil: Dual voice coil (D4)
Category: Auto speakers / Subwoofer driver
MPN: 1025917
EAN: 0884938404686
How to use
Install the TS-A250D4 in a compatible sealed or ported enclosure matched to the driver's specifications for optimal bass performance. Connect the dual voice coils to your amplifier following recommended impedance and wiring configuration for your system; consult the amplifier's manual when pairing with Pioneer GM-A series amps. Set crossover, gain and low-pass filter on the amplifier to achieve a balanced bass output without distortion.
Usage recommendations
For best results, pair the TS-A250D4 with a properly rated amplifier (such as Pioneer's GM-A series) and an enclosure that matches the subwoofer specifications. Ensure correct wiring of the dual voice coils and adjust amplifier settings to prevent clipping and maintain sound quality at high volumes.

## Specifications

| Feature | Value |
|---|---|
| Subwoofer RMS power | 400 W |
| Subwoofer impedance | 4 Ω |
| Subwoofer driver diameter (imperial) | 10 " |
| Subwoofer peak power | 1300 W |
| Subwoofer driver diameter | 250 mm |
| Voice coil type | Dual |
| Product type | Subwoofer driver |

## FAQ

### How much does the Subwoofer driver Pioneer TS-A250D4 cost, and is it available for purchase?

The price is 70.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 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, Installment. All transactions are 100% secure and encrypted.

### Can Subwoofer driver Pioneer TS-A250D4 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

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