Amtech Pure Class A Separate Power Headphone Amp

[skyaudio 0]

Introducing Pure Class A Separate Power Headphone Amp from Amtech http://www.da-t.com

 

Listed price: S$880

Promotional Price: S$700

 

Features:

 

1. Low output impedance of <0.3ohm. Able to drive any headphone with any impedance.

2. Extremely low THD of <0.004%, enable the pure and complete signal to your Headphone

3. Strong Power output: 9W @ 8ohm, 2.25W @32ohm.

4. Separate power supply with 52VA toroidal transformer

5. Adjustable output power for headphone with difference impedance

6. Can be excellent preamp due to the extremely low THD and the low output impedance.

 

Specifications:

 

1. Contunuous Average Output Power:

2.25w per channel into 32ohm

1.125w per channel into 64ohm

560mw per channel into 120ohm

280mw per channel into 250ohm

240mw per channel into 300ohm

120mw per channel into 600ohm

 

2. Frequency Response: 7hz-340khz, +0dB - 3dB

3.Total Harmonic Distortion(THD): <0.004% with 32 ohm load

4. Gain: 6 to 26dB variable

5. Bias Current: 26mA to 187mA variable

6. S/N Ratio (A-weighted): 115dB

7. Slewing Rate: 73v/us

8. Input Impedance: 47k ohm

9. Output Impedance: <0.3 ohm

10. Peak Voltage output: 24Vp-p

11. Peak Current Output: 1A

12. Weight: 1.2 kgs

13 Dimension (mm): 34H x 205D x 100W

 

Some pictures to share: -

 

 

You are welcome to bring your Headphone and favorite CDs for audition.

 

Best Regards

 

Steve

Sky Audio

19 Lor Kilat

#01-06

Singapore 598120

 

Tel: 6762 5890

Edited April 27, 2010 by skyaudio