
Experience the next generation of professional audio power with the IMG STAGELINE STA-2000D digital PA amplifier. Designed for both fixed installations and mobile applications, this powerful 4-channel, Class D amplifier delivers high power, exceptional acoustic performance, and outstanding energy efficiency in a lightweight, compact 2U rack-mount chassis.
The STA-2000D is built around a cutting-edge Class D concept utilizing PASCAL power amplifier modules, providing superior sonic quality and reliability:
Peak Output Power: 2,400 W
Power Rating (RMS): 2,000 W
4-Channel Configuration: 4 x 500w at 4 ohms or 4 x 28w at 8 ohms
Bridged Operation: 2 x 1000w at 4 or 8 ohms (perfect for driving subwoofers or large main speakers)
High Fidelity: Extra wide dynamic range with very low Total Harmonic Distortion (THD) of <0.05% and an excellent signal-to-noise ratio of >119 dB(A).
Versatility: Supports 2 or 4 channels in bridged mode, and 100 V line technique is possible in bridged operation.
Silent Operation: Equipped with temperature-controlled fans that only activate when the internal temperature exceeds 85 degrees Celsius, ensuring silent performance during low-demand periods.
Lightweight & Compact: The energy-efficient, compact switch-mode power supply contributes to a low weight (only 6.4 kg) and a shallow mounting depth, making it ideal for touring racks and tight installations.
Professional Connectivity: Features industry-standard NEUTRIK POWERCON for secure power and NEUTRIK SPEAKON connectors for reliable speaker connections, along with XLR (balanced) and RCA inputs.
Maximum Protection: Intelligent protection circuits safeguard the unit against short circuits, overtemperature, DC voltage at the output, and overload, ensuring long-term operational reliability.
Wide Voltage Range: Operates reliably across a wide mains voltage range ($\sim 85-265 \text{ V}$), making it suitable for use in various power environments worldwide.
The IMG STAGELINE STA-2000D combines massive power, crystal-clear audio quality, and practical features in a road-ready chassis, making it an ideal choice for sound engineers looking for a high-efficiency, multi-channel PA solution.
| STA-2000D | |
|---|---|
| Peak output power | 2,400 W |
| Power rating | 2,000 W |
| Power rating at 4 Ω | 4 x 500 W |
| Power rating at 8 Ω | 4 x 280 W |
| Power rating with 4 Ω bridged operation | 2 x 1,000 W |
| Power rating with 8 Ω bridged operation | 2 x 1,000 W |
| Channels | 4 |
| Inputs | 1 V/10 kΩ (XLR, bal.),
1 V/5 kΩ (RCA) |
| Frequency range | 20-20,000 Hz |
| Integrated limiter | no |
| S/N ratio | > 119 dB(A) |
| THD | < 0.05% |
| Power supply | ˜ 85-265 V/50 Hz/2,320 VA |
| Mains voltage | ~ 85-265 V |
| Mains frequency | 50 Hz |
| Power consumption, operation | 2,320 VA |
| Admiss. ambient temp. | 0-40 °C |
| Width | 482 mm |
| Height | 89 mm |
| Depth | 335 mm |
| Rack units, RU | 2 |
| Weight | 6.4 kg |
| Connections | 1 x NEUTRIK POWERCON
4 x 3-pole XLR 4 x RCA 4 x NEUTRIK SPEAKON 2 x NEUTRIK SPEAKON bridge |
| Packaging dimensions (W x H x L) | 0.58 x 0.16 x 0.375 m |
| Gross weight | 8.24 kg |
| Net weight | 6.4 kg |