PA-10 Tube Headphone/Pre amplifier
] [Bias Setup
] [Buy Now
- compact size, and easy/safe DIYer accessibility
- provide all functions of headphone amplifier and pre-amplifier
- the innovative circuit design of low voltage hybrid (tube/transistor) pre-amp to provide audiophile quality sound
- pure class-A circuit to provide the best sound performance for headphone & tube-and-solid-state amplification system
- support both 6DJ8/6922 series and 12AU7 series tubes by simply switching the jumpers. DIYers can easily change their both series tubes to enjoy the fun.
- ONE bi-triode 6DJ8/6922 or 12AU7 tube as voltage amplification and TWO MOSFETs as output driver which perform the warm, comfortable tube sound and in addition, guarantee the high fidelity & sufficient driving power to the next power amplifier stage.
- provide TWO sets of switchable audio inputs. Besides the normal CD input, the PC/iPod input with higher gain is provided for small output phono amplifier or PC/Mac/iPod.
- Besides the normal audio output in the back panel (PA-10: One Output; PA-10.1D Two Output) , ONE headphone output in the front to drive even high-impedance audiophile-grade headphones.
- compact design (mini-size & light weight), suitable for hi-fi room, living room, sleeping room or even right beside your laptop computer.
- TWO precise screw-driving potentiometers for professional audiophiles to adjust the tube＊s bias voltage to guarantee the best working point for different tubes.
- require just a single +24V power supply ONLY, besides the bundled AC adaptor, audiophiles can apply all other power supply with the same spec., e.g. lead-acid batteries.
- a specially designed AC power adaptor with extra low ripple & noise for Hi-Fi device is bundled for continuous power supply
- separate pre-amp unit & power adaptor to minimize interference and flexible to apply other power sources, e.g. lead-acid battery.
- all audiophile-graded parts and components
- the stylish aluminium case provides outstanding shielding & grounding capability to keeps the background silent and maximize the S/N ratio.
Remark: PA-10, PA-10 SE and PA-10 GE use the same body.
1. Trends PA-10 Tube Headphone/Pre Amplifier(Single Output)
2. Trends PA-10.1D Tube Headphone/Pre Amplifier(Two Outputs)