The IMG Stageline STA-2000D is a professional 4-channel digital PA amplifier designed for both fixed installations and mobile applications. Utilising Class D amplification technology, it delivers high power output with exceptional energy efficiency, making it suitable for venues such as concert halls, theatres, and large event spaces.
Constructed with a robust 19-inch, 2U steel chassis, the STA-2000D ensures durability and reliability for rack-mounted setups. Its lightweight design, attributed to the compact switch-mode power supply, simplifies transportation and installation. The front panel features four level controls and LED indicators for power, signal, bridge, overload (clip), overheating, and protection status, providing intuitive operation and monitoring.
| Specification | Details |
|---|---|
| Channels | 4 |
| 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 |
| Peak Music Power Output (PMAX) | 2,400 W |
| Frequency Range | 20-20,000 Hz |
| Signal-to-Noise Ratio (S/N) | >119 dBA |
| Total Harmonic Distortion (THD) | <0.05% |
| Inputs | 1 V/10 kΩ (XLR, balanced), 1 V/5 kΩ (RCA) |
| Power Supply | ~230 V/50 Hz/2,320 VA |
| Dimensions (W x H x D) | 482 x 89 x 335 mm |
| Weight | 6.6 kg |
| Connections | 1 x NEUTRIK POWERCON, 4 x 3-pole XLR, 4 x RCA, 4 x NEUTRIK SPEAKON, 2 x NEUTRIK SPEAKON bridge |
The STA-2000D offers impressive sonic accuracy and reliability. Its clean output and minimal distortion at high volume levels make it ideal for professional live sound and installation applications. The amplifier operates coolly and quietly, ensuring consistent performance even under demanding conditions.
Q: Can the STA-2000D be used in bridged mode for higher output?
A: Yes, it supports bridged operation to deliver up to 1,000 W per channel at 4 or 8 Ω, ideal for high-output setups.
Q: Does this amplifier support 100V line operation?
A: Yes, the STA-2000D can be configured for 100V line operation when used in bridged mode.
Q: What kind of speaker connectors are provided?
A: It features NEUTRIK SPEAKON connectors, known for secure and professional-grade speaker connections.
Q: Is it suitable for mobile PA systems?
A: Absolutely. Its lightweight design and robust construction make it suitable for touring and temporary event setups.
Q: What kind of protection does the STA-2000D offer?
A: It includes protection against short circuits, thermal overload, DC output, and power surges--ensuring safe and reliable use over time.
