TEAC HA-50 Portable Headphone Amplifier

October 27, 2014

TEAC has introduced its HA-50 portable headphone amplifier which also sports an integrated USB DAC.

The new headphone amplifier is designed to operate with laptops as well as Apple iOS devices and will support 24-bit/96kHz using the unit’s BurrBrown PCM5102 DAC chip.

The TEAC HA-P50 uses OPA 1652 op amps and achieves a distortion rate of 0.001% at 100mW output.
The high output (160 mW per channel at 32 Ohms) is designed to drive 600 Ohm headphones at full power and has a high/low gain setting switch.
It has a dual function optical digital/analogue input which accepts either and optical cable with a mini-plug or a standard audio cable with a 3.5mm stereo mini-plug. The unit can be charged via USB or the DC IN 5V connector with the optionally available power supply and a full charge will give users eight hours of use.