RRP
Regular price £281.34inc VAT
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The IMG STAGELINE STA-300D is a powerful, lightweight, and highly efficient stereo Class-D PA amplifier, perfectly suited for professional live sound applications and fixed installations. Housed in a compact 1U 19-inch rack-mountable chassis, this amplifier delivers reliable, high-fidelity audio without taking up excessive rack space.
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High-Efficiency Class-D Technology: Provides powerful performance with reduced heat dissipation and low weight (just 3.7 kg), making it an energy-efficient choice for any setup.
Flexible Power Output:
Stereo Mode: 2 x 150W at 4 ohm or 2 x 100W at 8 ohm.
Bridged Mode: 1 x 300W at 8 ohm for driving a single, higher-power speaker or subwoofer.
Peak Power:Â 350W
Integrated Limiter: A switchable limiter function protects your connected speakers from overload and clipping, ensuring a clean and consistent sound.
Comprehensive Protection: Built-in protective circuitry guards against short circuits, overheating, and DC voltage overlay at the outputs, indicated by easy-to-read LEDs.
Professional Connectivity: Features balanced inputs via XLR and 6.3 mm jack connectors, and robust speaker outputs via locking speaker ports.
User-Friendly Control: Independent level controls for each channel and LED indicators for signal and overload (clip) status provide intuitive operation and monitoring.
Quiet and Reliable Cooling: A temperature-controlled fan ensures optimal performance and component longevity by adjusting its speed based on the internal temperature.
| STA-300D | |
|---|---|
| Peak output power | 350 W |
| Power rating | 300 W |
| Power rating at 4 Ω | 2 x 150 W |
| Power rating at 8 Ω | 2 x 100 W |
| Power rating with 8 Ω bridged operation | 1 x 300 W |
| Channels | 2 |
| Inputs | 1 V/12 kΩ |
| Frequency range | 20-20,000Â Hz |
| Integrated limiter | yes |
| S/N ratio | > 96 dB |
| Crosstalk attenuation | > 70 dB |
| THD | < 0.05% |
| Power supply | ˜ 230 V/50 Hz/510 VA |
| Mains voltage | ~ 230 V |
| Mains frequency | 50 Hz |
| Power consumption, operation | 510 VA |
| Admiss. ambient temp. | 0-40 °C |
| Width | 482 mm |
| Height | 52 mm |
| Depth | 290 mm |
| Rack units, RU | 1 |
| Weight | 3.7 kg |
| Connections | 1 x 3-pole XLR L/R
1 x 6.3 mm jack L/R 1 x SPEAKER L/R |
| Packaging dimensions (W x H x L) | 0.38 x 0.11 x 0.55 m |
| Gross weight | 4.75 kg |
| Net weight | 3.84 kg |
