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Harman Kardon A230

Stereophonic Amplifier / Preamplifier

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Harman Kardon A230

Description

The Harman Kardon A230 uses two EL84 output tubes per channel operated conservatively in class AB, self-bias, pentode connected, and a special phase inverter designed for low distortion and high gain with minimum phase shift.

Specifications

Power output: 15 watts per channel into 8Ω (stereo)

Frequency response: 15Hz to 70kHz

Total harmonic distortion: 1%

Input sensitivity: 3mV (MM), 300mV (line)

Signal to noise ratio: 60dB (MM), 70dB (line)

Speaker load impedance: 8Ω to 16Ω

Valve complement: 1 x GZ34, 4 x EL84, 2 x ECC82, 3 x ECC83

Dimensions: 13-13/16 x 4-5/8 x 11-1/2 inches

Weight: 18lbs

Finish: copper escutcheon, silver grey cage

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Comments

re: A230

got it used from ebay, took it to the repair shop, they soldered some Points and changed a tube ,when it came back - whow!

this little unit blows away every Transistor unit I had. I am a musician, this is a music instrument. It´s so much better than my Marantz and my old Akai AM2800!

You can boost the bass and the treble is not affected, it stays always airy and open. If you push the Level too much, you can hear the smooth tube Saturation - perfect.

CD Player is a Phillips CD 850 MKII, all instruments sound excellent, but the big difference Comes, when you hear voices. It produces real Music, not a photocopy like the Transistor Units. There is not a single semiconductor in this unit, it has a rectifier tube. Pure old metal and tubes nake the Sound, that´s it!

This website is not affiliated with or sponsored by Harman Kardon. To purchase A230 spares or accessories, please contact the company via their website or visit an authorised retailer.