# Speakers DEVIALET Phantom Ultimate 98 dB Deep Forest — wireless high‑performance speaker, 98 dB sensitivity

**URL:** https://aio.lv/en/product--devialet-du873--11639154
**Data updated:** 2025-11-16 01:50 (EET)
**Category:** Speakers
**Manufacturer:** DEVIALET
**Manufacturer code:** DU873
**EAN:** 3663424019088
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 652.49 €
**Prices and availability valid until:** 2026-07-04 23:59
**Price without VAT (21%):** 1 365.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--devialet-du873--11639154

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 11.06.2026 | 1.99 EUR |
| Courier delivery to door | 11.06.2026 | 4.99 EUR |

## Summary description

DEVIALET Phantom Ultimate 98 dB Deep Forest is a high‑performance wireless speaker designed for powerful, precise audio reproduction. With a measured 98 dB sensitivity it delivers loud, dynamic sound suitable for home listening, entertainment and small event use. The Deep Forest finish provides a distinctive appearance. Ideal for users seeking compact yet impactful sound and flexible placement options.

## Long description

Devialet Phantom Ultimate 98 dB is a compact home audio system designed to reproduce high-resolution sound with precision. Combining Devialet’s ADH® amplification, HBI® bass architecture and advanced digital processing, the speaker delivers a wide 18 Hz–25 kHz frequency range and 400 W output power. Built in France and finished in Deep Forest color, the unit supports multiple streaming protocols and offers stable connectivity for single‑speaker or multiroom setups.
Advantages
Devialet Phantom Ultimate 98 dB provides precise, low‑distortion audio through Analog Digital Hybrid (ADH®) amplification and Speaker Active Matching (SAM®). Its Heart Bass Implosion (HBI®) design produces deep bass down to infrasonic ranges while keeping the cabinet compact. The speaker supports AirPlay, Google Cast, Spotify Connect, TIDAL Connect, UPnP and Roon Ready for flexible streaming. Built‑in Bluetooth 5.2 and Wi‑Fi (IEEE 802.11ac) ensure reliable wireless performance, and the Devialet App enables fine control including a six‑band equalizer and three listening modes.
Key specifications
System Type: Home Audio System
Output Power: 400 W
Frequency Response: 18 Hz–25 kHz
Signal‑to‑Noise Ratio: 98 dB
Streaming Protocols: TIDAL Connect, UPnP, Roon Ready (RAAT), AirPlay, Google Cast, Spotify Connect
Bluetooth: Bluetooth 5.2
Wi‑Fi: IEEE 802.11ac (Wi‑Fi 5)
LAN: 1 × RJ‑45
S/PDIF‑out Optical: 1 × TOSLINK
Dimensions (W×H×D): 157 × 168 × 219 mm
Weight (nominal): 4.3 kg
Color: Deep Forest
Included: Power cable, Quick Start Guide
Input Voltage/Frequency: AC 100–240 V, 50/60 Hz
Warranty: 24 months (validated by serial number)
EAN: 3663424019088
How to use
Place the Devialet Phantom Ultimate 98 dB on a stable surface between 45 and 90 cm high and at least 30 cm from walls for optimal bass reflection. Connect the power cable and follow the Devialet App setup to join your Wi‑Fi network or pair via Bluetooth. Use the app to select streaming services (AirPlay, Google Cast, Spotify Connect, TIDAL Connect, UPnP or Roon) and to adjust the six‑band equalizer or choose Music, Movie or Podcast listening modes. For stereo listening, pair two speakers in the app and position them 1.5–2.5 m apart, angled 25–30° inward. The touch controls on the speaker provide volume up/down, play/pause and Bluetooth functions; an LED indicates status.
Recommendations
For best results, place the speaker 1.5–2.5 meters from the main listening position and keep the area in front of it clear. Fine‑tune bass and loudness settings in the Devialet App and consider stereo pairing for wider soundstage. Adjust placement and app settings according to room acoustics and personal preference.

## FAQ

### How much does the Speakers DEVIALET Phantom Ultimate 98 dB cost, and is it available for purchase?

The price is 1,652.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 Monday 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Speakers DEVIALET Phantom Ultimate 98 dB 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 DEVIALET 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 DEVIALET 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

https://aio.lv/img/cache/product/11639154/66875713_large.webp