Bogen HTA250A Power Amplifier (HTA250A)

Bogen HTA250A Power Amplifier (HTA250A)

International Customers: All electronic products are packaged for sale in the US with US voltage.

Certifications & Standards:    UL listed

 

Additional Information:    Features: Capable of continuous operation at rated output power Multiple output voltages/impedances available Automatic overload protection Power MOSFET circuitry

 

Product Description

This item is brand-new, factory sealed.

The Bogen HTA-250A Power Amplifier is a highperformance 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. Features: 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 Multiple output voltages/impedances available Automatic overload protection UL listed.

Specification

Power Description
Frequency60 Hz
Input Voltage120 V AC
Physical Characteristics
Weight (Approximate)50 lb
Product ColorBlack
Height5.2"
Width19"
Depth11"
Warranty
Limited Warranty2 Year
General Information
Brand NameBogen
Marketing Information The Bogen HTA-Series Power Amplifiers are high performance units employing Power MOSFET technology. The unique characteristics of Power MOSFET circuitry 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 HTA125A Model supplies 125 watts and the HTA250A Model supplies 250 watts (RMS continuous output) at less than 0.5% total harmonic distortion from 20 to 20,000 Hz. An input signal of only 500mV is required for full rated output. The input impedances are: high-impedance (50k ohms) unbalanced; low impedance (500/600 ohms, balanced or unbalanced) with optional accessory transformer Model TL600. Line bridging can be achieved with the optional transformer Model TL100. Residual hum and noise is at least 90 dB below rated output and the output regulation is better than 2 dB from no load to full load. The amps can drive a variety of load impedances. Outputs include 4 ohms, 8 ohms, 25VCT and 70 volts. The amplifiers are capable of safely driving any recommended load continuously. The HTA-Series amps are thermally protected to prevent damage due to excessively high temperatures. Additional failure-preventive devices include overload limiting, short circuit protection, and a SloBlo fuse. Electronic shutdown circuitry is automatically activated if an overload or short occurs and the 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. 125W & 250W models Designed for continuous operation at rated power, up to 120 deg. F; convection-cooled Thermal protection and automatic electronic overload protection Hi-Z unbalanced and Lo-Z balanced or unbalanced input w/ accessory transformer (TL600) 4-ohm, 8-ohm, 25V, & 70V outputs
Product TypeAmplifier
Product NameHTA250A Power Amplifier
ManufacturerBogen Communications International, Inc
Manufacturer Part NumberHTA250A
Product ModelHTA250A
Product SeriesHTA
Title
Product TitleBogen HTA250A Power Amplifier
Technical Information
Minimum Frequency Response20 Hz
Maximum Frequency Response20 kHz
Total Harmonic Distortion (THD)0.5%
Audio
Audio Channels1
RMS Output Power520 W

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