Products

Product Description

Features

• The Bogen HTA-250A Power Amplifier is a high performance unit employing state-of-the-art Power MOSFET technology
• The unique characteristics of Power MOSFETS make them ideally suited to power amplifier design, providing far superior performance and reliability compared to other types of transistors
• They offer higher efficiency, reduced heat, simpler overall design, reduced size and weight
• The HTA-250A can drive a variety of load impedances
• Outputs include 4 ohms, 8 ohms, 25VCT and 70.7 volts
• The amplifier is capable of safely driving any recommended load continuously
• The HTA-250A is thermally protected to prevent damage due to excessively high temperatures; however, the amplifier will deliver the full rated output continuously, even at +49°C (+120°F)
• Additional failure-preventive devices include overload limiting, short circuit protection, and a Slo-Blo fuse
• Electronic shutdown circuitry is automatically activated if an overload or short occurs and a front panel overload shutdown LED illuminates
• Once the cause has been rectified, the unit automatically resets. The power on/off switch, located on the front panel, illuminates when power is on
• The rear panel contains an input level control, input and output connections, the ac line fuse, and an auxiliary receptacle
• A low-cut filter switch is located internally
• Power MOSFET circuitry, Capable of continuous operation at rated output power
• Frequency response ±1dB, 20 - 20,000Hz at full rated output
• Distortion less than 0.5% THD, 20 - 20,000Hz
• Automatic overload protection, UL listed.