Product Description:
This 19-inch rack-mountable amplifier is designed to deliver powerful and reliable audio amplification for a wide range of applications. It features 24-bit digital signal processing (DSP) for superior sound quality and control, along with a variety of input and output options to suit your needs. The amplifier is built with high-quality components and is designed for long-term use in demanding environments.
Features:
- Designed for commercial and industrial public address systems
- Efficient components for clean, reliable audio
- Rugged construction with massive toroidal power transformers
- Extensive heat-sinking and fan cooling
- Protective circuits: over-temperature, short circuit, RFI, clip, overload, soft start
- 400Hz high pass filter for horn connection
- 100V, 70V, and 4 ohms transformer-isolated speaker outputs
- Combination XLR input with XLR link out connectors
- Ground selectable with frame and float
| Specification | PA-120DC | PA-240DC | PA-360DC |
|---|---|---|---|
| Rated Power Output | 120W | 240W | 360W |
| Amplification | Analog 100V Transformer Type | Analog 100V Transformer Type | Analog 100V Transformer Type |
| Output | 100V, 70V, and 4 Ohms | 100V, 70V, and 4 Ohms | 100V, 70V, and 4 Ohms |
| Frequency Response | 60-20,000 Hz, +/- 3dB | 60-20,000 Hz, +/- 3dB | 60-20,000 Hz, +/- 3dB |
| THD | Less than 1% at 1kHz (1/2 Rated Power) | Less than 1% at 1kHz (1/2 Rated Power) | Less than 1% at 1kHz (1/2 Rated Power) |
| S/N Ratio | Better than 90dB | Better than 90dB | Better than 90dB |
| Gain Controls | -12dB to 0 | -12dB to 0 | -12dB to 0 |
| Controls | Gain control and power switch | Gain control and power switch | Gain control and power switch |
| Cooling | Internal 12VDC fan, extensive heat sinking | Internal 12VDC fan, extensive heat sinking | Internal 12VDC fan, extensive heat sinking |
| Indicators | Power, Clip, Signal, Protect, and Temp LEDs | Power, Clip, Signal, Protect, and Temp LEDs | Power, Clip, Signal, Protect, and Temp LEDs |
| Power Consumption | 260W | 500W | 760W |
| Power Requirements | 220-240V AC, 50/60 Hz; 24VDC | 220-240V AC, 50/60 Hz; 24VDC | 220-240V AC, 50/60 Hz; 24VDC |
| Dimensions (HxWxD) | 89 x 483 x 366 mm | 89 x 483 x 366 mm | 89 x 483 x 366 mm |
| Built-in Dimensions | 2U rack 19 inch | 2U rack 19 inch | 2U rack 19 inch |
| Carton Dimensions (HxWxD) | 185 x 520 x 435 mm | 185 x 520 x 435 mm | 185 x 520 x 435 mm |
| Net Weight | 13.12 kg | 17.66 kg | 20.8 kg |
| Gross Weight | 16.76 kg | 19.30 kg | 22.3 kg |
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