1. Koniec produktuview
The Definitive Technology CS-9040 is a high-performance center channel speaker designed to enhance your home theater audio experience. It features an aluminum dome tweeter, two 4.5-inch BDSS (Balanced Double Surround System) mid-range drivers, and an integrated 8-inch passive bass radiator. This design ensures clear vocal reproduction, detailed sound, and impactful bass, making it suitable for demanding audio content.
The speaker's inert, resonance-free cabinet structure and acoustically transparent grille contribute to natural, uncolored sound. Its minimalist design with machined, aircraft-grade aluminum accents allows for versatile placement on a stand, shelf, or cabinet. Integrated rubber feet provide stability and protect furniture surfaces.

Rycina 1: Przód view of the Definitive Technology CS-9040 Center Channel Speaker with grille attached.
2. Co znajduje się w pudełku
- One (1) Definitive Technology CS-9040 Center Channel Speaker
- One (1) Instruction Manual (this document)
3. Konfiguracja i rozmieszczenie
Proper placement and connection are crucial for optimal sound performance. The CS-9040 is designed to be the central component of your home theater system, primarily handling dialogue and central sound effects.
3.1 Umieszczenie
Position the center channel speaker directly above or below the center of your television screen. Ensure it is placed on a stable, flat surface such as a media console, shelf, or stand. The integrated rubber feet help prevent movement and protect surfaces. Avoid placing objects directly in front of the speaker grille to maintain clear sound projection.

Rysunek 2: Example placement of the CS-9040 center channel speaker below a television in a home theater environment.
For best results, ensure the speaker is at approximately ear level when seated in your primary listening position. If placing it on a lower surface, you may angle it slightly upwards towards the listening area.
3.2 Connection to Amplifier/odbiornik
The CS-9040 is a passive speaker and requires connection to an external amplifier or A/V receiver. Use high-quality speaker wire for optimal audio transmission.
- Zidentyfikuj Center Channel Output terminale na twoim amplifier or A/V receiver. These are typically labeled "Center" or "C".
- Connect the positive (+) terminal of the speaker to the positive (+) terminal of the center channel output on your ampliyfikator.
- Connect the negative (-) terminal of the speaker to the negative (-) terminal of the center channel output on your ampliyfikator.
- Upewnij się, że wszystkie połączenia są solidne, aby zapobiec utracie sygnału lub zwarciom.
Odnieś się do swojego amplifier or A/V receiver's manual for specific wiring instructions and speaker configuration settings.
4. Instrukcja obsługi
As a passive speaker, the CS-9040 does not have its own power or controls. Its operation is managed entirely by your connected A/V receiver or ampliyfikator.
- Upewnij się, że amplifier/receiver is powered on and correctly configured for a center channel speaker.
- Adjust volume and sound settings (e.g., equalization, crossover frequency) through your amplifier/receiver to achieve your desired audio balance.
- The speaker is designed for continuous use within its specified power handling limits. Avoid excessive volume levels that cause audible distortion, as this can damage the speaker.
5. Konserwacja i pielęgnacja
To ensure the longevity and optimal performance of your CS-9040 speaker, follow these maintenance guidelines:
- Czyszczenie szafki: Użyj miękkiego, damp cloth to wipe the cabinet surfaces. Avoid harsh cleaners or abrasive materials that could damage the finish.
- Czyszczenie kratki: The acoustically transparent grille can be gently vacuumed with a soft brush attachment to remove dust. If necessary, it can be carefully removed for deeper cleaning, but avoid stretching or damaging the fabric.
- Unikaj płynów: Do not expose the speaker to liquids or excessive moisture.
- Temperatura i wilgotność: Operate and store the speaker in a moderate environment, away from extreme temperatures and high humidity.
- Bezpośrednie światło słoneczne: Avoid prolonged exposure to direct sunlight, which can cause fading or damage to the cabinet finish.
6. Rozwiązywanie Problemów
If you encounter issues with your CS-9040 speaker, consult the following common troubleshooting steps:
- Brak dźwięku:
- Sprawdź wszystkie połączenia przewodów głośnikowych zarówno przy głośniku, jak i przy głośniku. ampOdbiornik/odbiornik. Upewnij się, że są dobrze zabezpieczone i prawidłowo podłączone (plus do plusa, minus do minusa).
- Sprawdź, czy Twój ampurządzenie lifier/odbiornik jest włączone i wybrane jest prawidłowe źródło sygnału wejściowego.
- Confirm that the center channel output is enabled and not muted in your amplifier/receiver's settings.
- Zniekształcony dźwięk:
- Zmniejsz poziom głośności swojego ampodbiornika/odbiornika. Nadmierna głośność może powodować zniekształcenia.
- Sprawdź połączenia przewodów głośnikowych pod kątem luźnych drutów, które mogą być przyczyną zwarcia.
- Ensure the speaker is not placed too close to walls or corners, which can cause bass buildup or resonance.
- Review twój amplifier/receiver's settings, particularly crossover frequencies and equalization, to ensure they are appropriate for the speaker.
- Niezrównoważony dźwięk:
- Sprawdź ustawienia salda na swoim amppodgrzewacz/odbiornik.
- Ensure the speaker is centrally located relative to your listening position.
If the issue persists after trying these steps, consult your amplifier/receiver's manual or contact Definitive Technology customer support.
7. Specyfikacje
| Nazwa modelu | CS-9040 |
| Typ głośnika | Kanał środkowy |
| Kierowcy | 1" Aluminum Dome Tweeter, (2) 4.5" BDSS Mid-range Drivers, 8" Passive Bass Radiator |
| Odpowiedź częstotliwościowa | Extends to 40 KHz (for high-resolution audio) |
| Impedancja | 8 omy |
| Zalecane zastosowanie | Systemy kina domowego |
| Wymiary (gł. x szer. x wys.) | 12" x 20.8" x 6" (30.5 cm x 52.8 cm x 15.2 cm) |
| Waga | 20 funtów (9.07 kg) |
| Tworzywo | Aluminum (accents) |
| Kolor | Czarny |
| Typ montażu | Uchwyt na blat |

Figure 3: Dimensions of the Definitive Technology CS-9040 Center Channel Speaker.
8. Gwarancja i wsparcie
8.1 Informacje o gwarancji
The Definitive Technology CS-9040 Center Channel Speaker comes with a Pełna gwarancja. For specific terms, conditions, and duration of the warranty, please refer to the warranty card included with your product or visit the official Definitive Technology webstrona.
8.2 Obsługa klienta
For further assistance, technical support, or service inquiries, please contact Definitive Technology customer support through their official webstronę internetową lub dane kontaktowe znajdujące się na opakowaniu produktu.





