Logitech Z623 2.1 THX Certified Speaker System | 200W RMS | Multiple Inputs | Deep Bass | for PC, TV, Gaming
Experience theater-quality sound with the Logitech Z623 2.1 THX Certified Speaker System. With a powerful 200 Watts RMS of power, this system delivers exceptionally loud, clear, and immersive audio that brings your music, movies, and games to life. The THX certification guarantees that the speakers have been tested to meet the highest standards for audio accuracy and performance. The system features a powerful 6.5-inch down-firing subwoofer that produces deep, punchy bass you can feel, complemented by two satellite speakers for crisp mids and highs. With multiple input options—including two 3.5mm inputs and one RCA input—you can connect up to three devices at once, such as your PC, game console, and TV. The integrated controls on the right satellite speaker put volume adjustment and bass level at your fingertips, while the built-in headphone jack offers private listening.
Specifications
- Brand: Logitech
- Model: Z623 (980-000403)
- Total Power: 200W RMS
- Configuration: 2.1 Channel (2 Satellites, 1 Subwoofer)
- Certification: THX Certified
- Subwoofer: 6.5-inch down-firing
- Connectivity: Dual 3.5mm Inputs, RCA Inputs
- Features: Integrated Volume/Bass Controls, Headphone Jack
- Compatibility: PC, Mac, TV, Game Consoles, Mobile Devices
What’s in the Box
- Two Satellite Speakers
- One Subwoofer
- 3.5mm Audio Cable
- Speaker Connector Cables
- User Documentation
FAQs
1. What does THX Certification mean?
It means the speaker system has been tested and certified to reproduce audio exactly as the creator intended, ensuring a high-fidelity, cinema-like experience.
2. How powerful is the subwoofer?
The system features a dedicated 6.5-inch down-firing subwoofer as part of its 200W total output, designed to deliver deep and accurate bass.
3. Can I connect my TV and PC at the same time?
Yes, the multiple input options (2x 3.5mm, 1x RCA) allow you to connect several audio sources simultaneously and switch between them easily.
4. Is the sound quality good for gaming?
Absolutely. The THX certification and powerful bass provide an immersive experience, making game audio, from subtle footsteps to explosive effects, come alive.
5. Where are the volume controls located?
The volume and bass dials are integrated directly into the right satellite speaker for convenient access.
6. What is the warranty period?
Logitech provides a 2-year limited warranty.
7. Can I use headphones with this system?
Yes, there is a 3.5mm headphone jack on the right satellite speaker for private listening.
8. Are the speakers magnetically shielded?
Yes, they are shielded to prevent interference with older CRT monitors, making them safe to use near most modern displays as well.
9. Is this system suitable for a large room?
With 200W of power, it is capable of filling a medium to large-sized room with high-quality, immersive sound.
10. Does it work with PlayStation and Xbox consoles?
Yes, it can connect to game consoles using the RCA inputs with the appropriate console AV cable or adapter.










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