TrendsAudio BA-10 Bi-amp Audio System - Manual (Page 3)

Trends BA-10 Bi-amp User Guide
Section 3 Features / Section 4 Packing List - 5 -
3 3 . . F F e e a a t t u u r r e e s s
l Combine a pair of the award-winning Trends TA-10.2P Class-T Power Amplifier
and one set of Trends PA-10.1D Tube Headphone/Pre Amplifier (2 output).
l The input impedance of the Trends TA-10 amplifier is about 50k ohm
l Applied a dual power supply to supporting two TA-10.2P power amps.
l Provide all functions of headphone amplifier, pre-amplifier and power amplifier.
l Compact design (mini-size & light weight), easy portable and setup for Hi-Fi room,
living room and sleeping room.
l Ensure each frequency gets a dedicated and consistent signal and this should
improve the sound quality.
l Built-in over-current protection and over-temperation protection design in the
power amplifier.
l Unique air-core inductor in power amplifier used (instead of magnetic-core) for
better sound.
l Innovative circuit design of low voltage hybrid (tube/transistor) & pure class-A
circuit pre-amplifier to provide the best sound performance and easy/safe DIYer
accessibility.
l The pre-amplifier supports 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.
l ONE bi-triode 6DJ8/6922 or 12AU7 tube as voltage amplification and TWO
MOSFETs as output driver the pre-amplifier perform the warm, comfortable tube
sound and in addition, guarantee the high fidelity & sufficient driving power to the
next power amplifier stage.
l Provide TWO sets of switchable audio inputs in the pre-amplifier. Besides the
normal CD/DAC input, the PC/iPod input with higher gain is provided for small
output PC/Mac/iPod/iPad or PC/Mac.
l Use Apple Line Out cable or RCA cable connect to PC/iPod input and it works with
low output-voltage sources, making Trends Bi-amp Audio System perfect for
integrating your iPhone/iPod/iPad or PC/Mac into your audio system and achieves
the sound quality of high-end Hi-Fi.
l Besides the normal audio output in the back panel, ONE headphone output in the
front of the pre-amplifier to drive even high-impedance audiophile-grade
headphones.
l TWO precise screw-driving potentiometers for professional audiophiles to adjust
the tube’s bias voltage to guarantee the best working point for different tubes.
l The stylish aluminium case provides outstanding shielding & grounding capability
to keeps the background silent and maximize the S/N ratio.
4 4 . . P P a a c c k k i i n n g g L L i i s s t t
- Trends TA-10.2P Class-T Power Amplifier (Body) x 2 pcs
- Trends PA-10.1D Tube Headphone/Pre Amplifier –incl. Tube
- Trends Audiophile Audio Cable (1 pair) x 2 pcs.
- Trends 7A AC/DC Dual Power Adaptor(for a pair of TA-10.2P) x 1 pcs.
Trends BA-10 Bi-amp User Guide
Section 5 Overview - 6 -
5 5 . . O O v v e e r r v v i i e e w w
A dual power supply for supporting two TA-10.2P power amps