Description
120W Commercial Audio Control in One Rack Space
The TEXONIC EX120D is a 120W Class-D commercial mixer amplifier designed for background music, paging and everyday business audio. It combines amplification, Bluetooth, USB playback, microphone mixing and announcement-priority functions in a compact 1U rack-mount chassis.
A practical choice for cafés, retail stores, offices, clinics, reception areas and other small to medium single-zone installations using compatible 100V commercial speakers.
Built for Everyday Business Audio
The EX120D brings the main functions of a commercial sound system together in one amplifier. Staff can play background music, connect external audio equipment and make microphone announcements without requiring a separate mixer for a typical single-zone installation.
Restaurants & cafés • Retail stores & boutiques • Offices & reception areas • Medical & dental clinics • Salons & spas • Training rooms • General commercial paging
What Can a 120W 100V Amplifier Power?
In a 100V system, amplifier sizing is based on the combined wattage taps of all connected speakers, not simply the number of speakers.
| Speaker Tap | Example Quantity | Total Load |
|---|---|---|
| 5W each | 12 speakers | 60W |
| 5W each | 16 speakers | 80W |
| 10W each | 8 speakers | 80W |
| 15W each | 6 speakers | 90W |
Examples show electrical load only and are not speaker-coverage recommendations. Actual speaker quantity depends on the selected transformer taps, room layout and required sound level.
Built-In Music Playback
Bluetooth lets staff play audio wirelessly from a compatible phone, tablet or computer, while the front USB connection supports MP3 playback from compatible storage devices. This makes the EX120D suitable for everyday background-music systems without requiring a separate basic media player.
Microphone Paging with Voice Priority
Three microphone inputs support staff announcements, customer calls, general paging and presentation audio.
Connect External Audio Sources
Two AUX inputs accept compatible line-level sources such as a computer, network music streamer, television, media player or external receiver. A line/REC output can send the mixed program to compatible recording equipment or additional amplification.
100V or Low-Impedance Speaker Operation
Best suited to distributed commercial speaker systems where multiple transformer-equipped ceiling, pendant, wall or paging speakers are connected on one speaker line.
Provides an alternative for a properly calculated low-impedance speaker installation.
Is the EX120D the Right Size?
| Choose EX120D | When your planned 100V speaker load is approximately 96W or less and you need music plus microphone paging. |
| Consider EX60D | For smaller systems with substantially lower speaker loads. |
| Consider EX240D | When the speaker load, speaker quantity or required sound level exceeds the practical capacity of the EX120D. |
Technical Specifications
| Brand | TEXONIC |
| Model / SKU | EX120D |
| Product Type | Class-D commercial mixer amplifier |
| Rated Output | 120W |
| Speaker Outputs | 100V or 8–16Ω |
| Recommended 100V Speaker Load | Approximately 96W maximum with 20% reserve |
| Microphone Inputs | 3 |
| AUX Inputs | 2 |
| Music Playback | Bluetooth and USB MP3 playback |
| Paging Functions | MIC 1 priority, chime, alarm tone and trigger input |
| Audio Output | Line / REC output |
| Frequency Response | 60Hz–20kHz ±3dB |
| Rack Mounting | 1U standard 19-inch rack |
| Protection | Short circuit, overload and thermal |
| Power Requirement | 120–240V AC |
