TOA MT-251H 250W Output Transformer for DA Series Power Amplifiers

The TOA MT-251H is designed for use with the DA-250DH, DA-250FH, DA-500F-HL and DA-500FH Multi-Channel Power Amplifiers, and electrically isolates the high-impedance speaker lines from the amplifier.

The DA Series multi-channel digital power amplifiers are ideal for multi-zone distributed speaker systems and professional sound applications. Engineered with Class D technology, the new DA Series amplifiers operate at 85 percent efficiency and consume almost one-third less power than conventional analog amplifiers.

The DA Series is comprised of high and low impedance four-channel models each equipped with an independent power supply for each channel to assure continuous operation and unmatched reliability and performance. Other features include recessed stepped attenuators for precise gain calibration, removable dust filters for easy maintenance, and the TOA MT-251H optional isolation transformer.

Competitively priced, the new DA Series multi-channel power amplifiers are backed by TOA's five-year warranty.

Specifications:

• Capacity: 0 - 250 Watts
• Primary Side: 100V line, 70V line
• Secondary Side: 100V line, 70V line, 50V line,35V line
• Frequency Response: 30Hz - 18kHz (+0dB, -3dB)
• Connection Terminal: M3 screw terminal,distance between barriers = 0.26" (6.6mm)
• Dimensions (WxHxD): 4.25" x 3.15" x 4.8" (108mmx 80mm x 122mm)
• Weight: 5.29lbs (2.4kg)