The Crown CTD-2125 is a compact, high-performance 2-channel power amplifier designed for commercial audio, installed sound, and networked AV systems. Delivering 125 watts per channel, the CTD-2125 combines Crown’s legendary reliability with modern Dante™ audio networking for seamless integration into digital audio infrastructures.
Equipped with DriveCore™ technology, the CTD-2125 provides exceptional efficiency, low heat output, and consistent audio performance in a lightweight, rack-friendly design. Built-in DSP offers precise control over EQ, crossover, delay, and limiting, allowing integrators to optimize system performance and protect loudspeakers with confidence.
With support for 70V/100V and low-impedance systems, along with flexible network monitoring and control, the Crown CTD-2125 is ideal for corporate AV, houses of worship, hospitality venues, retail spaces, and educational facilities where reliable, scalable audio distribution is essential.
Output Power All Channels Driven
| Model |
Channels |
Low-Z |
Hi-Z |
| CTD-2125 |
2 |
125W |
125W |
| CTD-4125 |
4 |
125W |
125W |
| CTD-8125 |
8 |
125W |
125W |
Output Power Single Channel Driven - Power Sharing**
| Model |
Low-Z |
Hi-Z |
| CTD-2125 |
250W |
250W |
| CTD-4125 |
500W |
500W |
| CTD-8125 |
500W* |
500W* |
* 500W between Ch 1-4 and 500W between Ch 5-8
** Max available output per channel
- Dante Inputs and Outputs
- DSP for Room Tuning and Speaker Tuning
- Power Sharing
- WebUI Configuration
- Lo-Z/Hi-Z switchable outputs
- Compact Design
- Factory JBL SpeakerTunings
- Pilot Tone & Load Monitoring
- Source Priority Switching
- GPIO Interface
- HControl