The Monacor PA-2240 is a robust and versatile two-channel PA power amplifier, delivering 2 x 240 W output. Designed for professional audio installations, it is suitable for venues such as conference halls, auditoriums, and places of worship. The amplifier offers reliable performance with features tailored for both background music and public address applications.
Constructed with a durable 19-inch, 2U steel chassis, the PA-2240 ensures longevity and stability in rack-mounted setups. The front panel is equipped with LED status indicators for clip, protection, over-temperature, and output level, providing clear visual feedback. A temperature-controlled fan is included to regulate operating temperature, enhancing the unit's reliability during prolonged use.
| Specification | Details |
|---|---|
| Peak Output Power | 480 W |
| Power Rating at 8 Ω | 2 x 240 W |
| Power Rating at 100 V | 2 x 240 W |
| Frequency Range | 35 Hz - 20,000 Hz |
| Signal-to-Noise Ratio | > 100 dB(A) |
| Total Harmonic Distortion (THD) | < 1% |
| Inputs | 1.2 V, balanced (XLR and screw terminals) |
| Outputs | Screw terminals for speakers |
| Power Supply | ~230 V/50 Hz/1,300 VA or DC 24 V/55 A |
| Dimensions (W x H x D) | 483 x 88 x 374 mm |
| Weight | 18 kg |
The PA-2240 delivers clear and powerful audio amplification with minimal distortion, ensuring high-quality sound reproduction across various applications. Its user-friendly design, including straightforward input and output connections, facilitates easy installation and operation. The temperature-controlled fan operates quietly, maintaining a conducive environment during events or presentations.
Q: Can the PA-2240 operate both channels in parallel?
A: Yes, it features a routing switch that allows for parallel operation on both channels, providing flexibility in audio distribution.
Q: Is there a built-in protection mechanism for the amplifier?
A: Yes, the PA-2240 includes LED status indicators for clip, protection, over-temperature, and output level, offering visual feedback to prevent potential issues.
Q: Does the amplifier support emergency power operation?
A: Yes, it includes support for mains and 24 V emergency power, maintaining continuous operation during power outages.
Q: What is the purpose of the switchable 400 Hz high-pass filter?
A: The high-pass filter removes low-frequency signals below 400 Hz at 6 dB/octave, enhancing clarity in speech reproduction and preventing potential damage to speakers from low-frequency rumble.
Q: How does the soft start function benefit the amplifier?
A: The soft start function prevents inrush current at power-up, protecting connected speakers and extending the lifespan of the amplifier's internal components.
