Efficient, Powerful, Dynamic, Clean<br\> The OriGain A250 and AD250 both utilizes clean and efficient Class-D amplifier technology to deliver 50W x 2 power output into 4Ω speakers with less than 0.5% total harmonic distortion. Power into 8Ω speakers is 30W x 2. Careful design and board layout effectively suppresses background noise to imperceptible levels even at maximum volume. Along with a frequency response that is audibly flat, the OriGain’s audio signature is transparent and accurate.

Use the OriGain with speakers of any size, from small cubes to full size floor standing speakers. Slim profile 5-way binding posts can support speaker wire with banana plugs, pins, spades, or bare wire. The built-in volume controlled pre-out jack can be used to easily add a self-powered subwoofer.

Class Leading Design<br\> The OriGain uses the exceptionally well performing Texas Instrument TPA3116D2 amplifier chip. Owing to its excellent power output efficiency and flat frequency response, the TPA3116D2 is well established as the best-in-class stereo amplifier chip. Additionally, the OriGain AD250 uses the C-MEDIA CM6510B USB interface and the well regarded Wolfson WM8740 DAC for digital-to-analog conversion.</br\>

In a case of form following function, the OriGain’s all metal construction is durable and provides superior heat dissipation, yet the smooth matte black aluminum finish imparts a uniquely modern and sophisticated appearance.

Small But Mighty<br\> Use the OriGain as part of a new compact stereo build, or as replacement for a large and obsolete older amplifier. Discover how powerful and convenient a compact amplifier can be by trying the OriGain in your home or office.</br\>

</br\>