Skip to content
Delivery time on request
Highlights
- Balanced headphone amplifier
- Impedance selector switch
- Preamp option
- Multiple inputs
- Impressive sound
- Integrated power supply
The star is born again and the successor to the famous HA-2SE amplifier is ready for the market to soar even higher than its predecessor. The HA-2SE was one of the best-selling units in the Auris range, propelling Auris Audio to the forefront of headphone amplifiers in the world. After many years of "flow", the company stopped producing this particular amp at the end of 2019.
The HA-2SE is getting a successor that will have a similar base and price range, but with many improvements and additions in comparison to his predecessor. As a main feature, it is equipped with a balanced input and output.
Amplifier
Auris HA-2SE+ is a balanced single-ended headphone amplifier. The tube arrangement is classic Auris, using four 7-pin Ei PL95 Pentode Power NOS (New Old Stock) tubes, which are the equivalent of 6DL5, and a single ECC81 dual triode input tube, also known as the 12AT7.
Transformers are the essence of quality and that is why Auris Audio's products contain only hand-wound transformers on a double C core manufactured by Auris Audio. Each individual transformer is manufactured according to strictly defined requirements and thus offers an almost linear characteristic over the entire acoustic range.
Construction
On the front panel, from left to right, are the on/off switch, the input selector switch and the balanced 4-pin XLR output. In the center is the main volume control and right next to it is the single-ended 6.3mm headphone jack. On the right side is the 50/150/300/600 ohm headphone input selector switch.
On the top of the unit are the five tubes (4 x PL95 and 1 x ECC81), separated by a small grille that separates them from the controls.
On the back of the unit, from left to right, are the XLR and two RCA inputs and the preamp output. In the middle is the Tube EL 95 or PL 95 switch. On the right side are the input voltage selector switch, the power cord connector and the on/off switch.
Impedance selector switch
To bring out the best in your headphones, we have equipped the HA-2SE+ with an impedance switch that allows you to select 50/150/300/600 ohms depending on the type of headphones.
tubes
The vacuum tubes used in Auris Audio products are individually tested and inspected internally, so that only selected and matched tubes with the best properties are built into our products.
The Auris HA2-SE is of course a tube amplifier and uses four PL95 or EL95 power tubes together with an ECC81 input tube. The EL and PL95 tubes can both be used in the amp and you just have to flip the switch on the back as these tubes have different heater ratings.
