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Model no:   A-101

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10Wrms / channel All-in-one (pre-amp / power amp / integrated amp / headphone amp)

This is one of our newest state-of-the-art design, which is truely multi-purpose almost fit for every application. This unit compose of a pure tube pre-amplifier circuit compose of 6SL7x2 , with build-in a switchable HPF (high pass filter) circuit and a solid-state 10W non-negative feedback buffer amplifier, which can serve the following different configurations:

1. Pure tube pre-amplifier use 6SL7 x 2 ( alt: 6SN7/6SU7/6188/ECC32/ECC33/ECC35)

2. 10W/ch hybrid power amplifier with 4-16 ohm driving capability

3. 10W/ch hybrid high frequency band power amplifier for easy bi-amping (300Hz - 150Khz)

4. 10W/ch hybrid headphone amplifier which can drive headphone with any sensitivity

5. 10W/ch line level input integrated hybrid amplifier

6. Connect another power amplifier to form a bi-amping system

When using the HPF mode, this amplifier can give the same loudness and dynamic level same as a 50Wrms power amplifier.

Specification
No. of input 1 set of RCA input 
No. of output

1 set of RCA pre-out, one set of speaker output

(additional input and output as options)
Freq response 1Hz - 150Khz (-3db)
S/N better than 90 db
Distortion less than 0.2% at 1Wrms output
Gain x5 - x10 depend on tube
Phase 180deg inverted
manufacturing hand-wire point to point for tube section
Tubes used 2 x 6SL7   ( alt: 6SN7/6SU7/6188/ECC32/ECC33/ECC35)
   

         

1 year limited warranty, tubes 90 days under normal operation condition
standard chassis : Gold/ Black/Metallic  MDF , Aluminum chassis

(optional chassis :  Mirror steel, solid-oak )