TOA DA550F

Engineered with independent power supplies for each channel and Class D technology, this amplifier operates at 85% efficiency and consumes almost 1/3 less power than conventional analog amplifiers. The compact and lightweight (14.6 lbs.) single rack-space design and ultra-low heat dissipation allow designers to rack-mount up to 5RU without open space between units. Other features include recessed stepped attenuator for precise gain calibration, removable dust filter for easy maintenance, and optional isolation transformer. Input connections are provided via detachable Euro style terminal block (electrically balanced), and outputs are provided on screw terminals (M4) that accept AWG14-22 wire.