Zhaolu S60 stereo power amp

deuginthesky · 31st March 2008, 07:24 PM

Hi there,

As anyone listened to this amplifier ?

It's a 70w per chanel amplifier amp, that seems to have the same kind of "phylosophy" than ZHAOLU DACs (cheap + good sound).

http://www.zhaolu.com/products/s60/s60.htm

toroidal snubber
4 X 10 000µF 50V main caps
use of Elna Silmics, Cerafine, 1% metal resistors
good quality relays
2SA1943 & 2SC5200 power transistors
discrete (?) gain stage (seems like on the pics)

2 X 70W RMS (8Ohm)
frequency response: 10Hz-60kHz (+/- 1dB)
SNR > 90dB
Distorsions: < 0,01%
output impedance: 47 kOhm
output level: 300mv
3 RCAs inputs + 1 USB

USB is only for the optionnal USB DAC (PCM 2707 + AD1852) that you plug inside the S60.

The mains specifications come from a friend in HKG.

deuginthesky · 3rd April 2008, 07:51 PM

Nobody even in Asia has listened to it ?

deuginthesky · 10th April 2008, 08:21 PM

Still no one ?

31st March 2008, 07:24 PM	#1
deuginthesky diyAudio Member Join Date: Jan 2007 Location: europe	Zhaolu S60 stereo power amp Hi there, As anyone listened to this amplifier ? It's a 70w per chanel amplifier amp, that seems to have the same kind of "phylosophy" than ZHAOLU DACs (cheap + good sound). http://www.zhaolu.com/products/s60/s60.htm toroidal snubber 4 X 10 000µF 50V main caps use of Elna Silmics, Cerafine, 1% metal resistors good quality relays 2SA1943 & 2SC5200 power transistors discrete (?) gain stage (seems like on the pics) 2 X 70W RMS (8Ohm) frequency response: 10Hz-60kHz (+/- 1dB) SNR > 90dB Distorsions: < 0,01% output impedance: 47 kOhm output level: 300mv 3 RCAs inputs + 1 USB USB is only for the optionnal USB DAC (PCM 2707 + AD1852) that you plug inside the S60. The mains specifications come from a friend in HKG.

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3rd April 2008, 07:51 PM	#2
deuginthesky diyAudio Member Join Date: Jan 2007 Location: europe	Nobody even in Asia has listened to it ?

10th April 2008, 08:21 PM	#3
deuginthesky diyAudio Member Join Date: Jan 2007 Location: europe	Still no one ?

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