Bakoon HPA-21 Amplifier
Bakoon headphone amplifier.
The Bakoon headphone amplifier was one we discovered at an audio show in NYC. It played magnificently and has since become a favorite around our office.
The Bakoon HPA-21 is a truly unique product that is the world’s one and only current driving headphone amplifier. By incorporating SATRI Circuit technology, the years of R&D over at Bakoon in current amplification technology is now perfectly refined for headphone listeners. Unlike conventional voltage driving methods, the HPA-21’s current driving method achieves far superior precision, power and distortion level unmatched by any other conventional headphone amplifier. In addition, Bakoon's latest analogue battery power supply technology is an option to power the HPA-21, which further enhances performance of their circuit to the next level. If you demand the best headphone listening experience, look no further. The HPA-21 is here to meet your highest expectations.
|Input||1 SATRI-LINK (BNC), 1 Voltage (RCA)|
|Input Impedance||100 KΩ (Voltage), 3.68 Ω (SATRI-LINK)|
|Output||Current / Voltage (simultaneous)|
|Gain||High / Low switchable (current output only)|
|Maximum Power Output||1 watt (50 Ω, 1 kHz)|
|Frequency Response||10 Hz ~ 1 MHz|
|Battery Operate Time||Up to six and a half hours|
|Battery Recharge Time||4 hours (80% capacity) / 6 hours (full capacity)|
|Dimensions||195 mm (W) x 237.5 mm (D) x 55 mm (H)|
|Shipping Weight||4.5 kg|