# Car Speaker Pioneer TS-A1671F 320 W

**URL:** https://aio.lv/en/product--pioneer-1027457--10741107
**Data updated:** 2026-01-14 13:00 (EET)
**Category:** Car Speakers
**Manufacturer:** PIONEER
**Manufacturer code:** 1027457
**EAN:** 0884938509312
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 97.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 80.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pioneer-1027457--10741107

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

The Pioneer TS-A1671F is a 3-way car speaker with a peak power of 320 W and a rated power of 70 W. It features a mounting depth of 5.32 cm, a woofer diameter of 16.5 cm, and a tweeter diameter of 1.1 cm. The ferrite woofer magnet ensures durability and quality sound. This pack includes 2 speakers, perfect for enhancing your car audio experience.

## Long description

The Pioneer TS-A1671F 320 W is a 3-way car speaker set supplied as a pair and designed for standard car audio upgrades. With a rated power of 70 W and peak capability up to 320 W, these 16.5 cm (6.5") speakers combine a woofer, midrange and tweeter to reproduce a broad frequency range. A ferrite magnet on the woofer provides robustness and predictable performance, while the compact mounting depth of 5.32 cm helps fit the speakers into many factory locations without extensive modification.
Advantages
The three-way configuration delivers clearer separation between bass, midrange and high frequencies, supporting improved detail across music styles. The 1.1 cm tweeter provides extended high-frequency response for clearer vocals and cymbals, while the ferrite woofer magnet contributes to consistent output and long-term durability. Supplied as a pair, the speakers allow a symmetrical stereo upgrade and maintain compatibility with many common car mounting locations due to the shallow mounting depth.
Suitable for
Replacing factory 16.5 cm (6.5") door or rear deck speakers
Improving clarity and detail in factory car audio systems
Budget-conscious audio upgrades in compact and mid-size vehicles
Applications where limited mounting depth is required
Key specifications
Speaker type: 3-way coaxial design
Rated power: 70 W per speaker
Peak power: 320 W per speaker
Woofer diameter: 16.5 cm (6.5")
Tweeter diameter: 1.1 cm
Mounting depth: 5.32 cm
Magnet type: ferrite (woofer)
Package contents: two speakers (pair)
How to use
Install the Pioneer TS-A1671F speakers by first disconnecting the vehicle battery and removing the existing speaker grilles or panels. Check the mounting hole dimensions and depth; the 5.32 cm mounting depth allows installation in many factory locations but confirm clearance behind the panel. Connect positive and negative speaker wires following the vehicle wiring harness, secure the speaker with appropriate fasteners, and replace the grille or panel. After installation, reconnect the battery and test playback at low volume, then gradually increase volume to verify stable operation and correct polarity.
Usage recommendations
For best results, pair these speakers with a head unit or amplifier matched to their rated power (around 70 W RMS per channel) and use proper speaker wiring and polarity. When fitting into limited-depth locations, verify rear clearance and avoid contact with moving components. If the factory mounting holes differ, use compatible mounting adapters or consult an installer to ensure a secure fit.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Black |
| Impedance | 4 Ω |
| Peak power | 320 W |
| Sensitivity | 91 dB |
| Woofer diameter | 165 mm |
| Tweeter | Yes |
| Tweeter diameter | 11 mm |
| Tweeter magnet type | Piezo |
| Woofer magnet type | Ferrite |
| Frequency range | 37 - 31000 |
| Rated power | 70 W |
| Number of tweeter drivers | 1 |
| Speaker type | 3-way |
| Mounting depth | 53.15 mm |
| Shape | Round |
| Voice coil type | Copper |
| Quantity per pack | 2 pc(s) |
| Woofer diaphragm material | Carbon/Mica |
| Tweeter shape | Dome |
| Tweeter diaphragm material | Polyetherimide (PEI) |

## FAQ

### How much does the Car Speaker Pioneer TS-A1671F 1027457 cost, and is it available for purchase?

The price is 97.99 € (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 21.07.2026 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 Speaker Pioneer TS-A1671F 1027457 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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