HLLY TAMP-90 90W Class T AMP AMPLIFIER Tripath TA2022 - diyAudio
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Old 14th January 2009, 01:54 AM   #1
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Default HLLY TAMP-90 90W Class T AMP AMPLIFIER Tripath TA2022




邦 High power

Ø 100W @ 4次, 1.0% THD+N

Ø 90W @ 4次, 0.1% THD+N

Ø 60W @ 8次, 0.1% THD+N

邦 0.015% THD+N @ 70W 4次

邦 0.015% THD+N @ 45W 8次

邦 0.10% IHF-IM @ 25W 4次

邦 Dynamic Range = 102 dB

邦 Single ended outputs (note1)

邦 Linear voltage regulator for VN10 and V5 supply

邦 Dual sides components arrangement.

邦 Over-current protection

邦 Over-temperature protection

(note1): Can be modified to operated in bridged mode and get more output power.

l High Efficiency

邦 92% @ 88W 8次

邦 87% @ 125W 4次

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Old 19th January 2009, 05:39 AM   #2
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For more detail, You can download the user manual in the website www.hllyelectronics.com
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Old 19th January 2009, 01:16 PM   #3
diyAudio Member
Join Date: Feb 2008

Glad to see you are still around, I was beginning to get worried.

I ordered one of your AM47 Bass amplifier boards on the 20th December and paid immediately by Paypal (order no 1066). Your website shows the order is pending but does not show that it has been dispatched yet.
The board has not arrived and I have since sent you 2 emails, both more than a week ago but have not received any response!

I understand things can take some time to arrive from China, but from my point of view, I sent you my money and have had no communication in a month which is not acceptable.

I hope to receive some response from you (you can contact me via the forum), but if I do not I will have to open a paypal dispute.


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