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» Termpro Audio Forum » Component Specific Topics » Amplifiers » reliability of class d amps?

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Author Topic: reliability of class d amps?
pro-jlaudio
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best pic of amp?
cadence a5hc better than a class ab pg zx600ti? which will last longer? and why?

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Posts: 324 | From: fond du lac, | Registered: Apr 2000  |  IP: Logged | Report this post to a Moderator
JLAUDIO21
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The PG has a few more options and would probably stay cooler since it has a fan cooled heatsink while if your looking for power they seem to be equal in wattage. I have heard the PG but have not heard the Cadence. Something you might not know, with the Cadence you can bridge 2 amps together for double the power...

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RWAudio
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You'd probably get similar power from the two.. i'll assume 2 ohms mono on the PG because the a5hc is a single channel stable into 2 ohms.. but generally i don't think these are even considered in the same class, the PG is probably alot more expensive and will sound better than the cadence, but the cadence will be far more efficient, as far as reliability I've heard good things about both.. for the long term the PG will offer you far more flexibility as it can run highs lows whatever, where the cadence is a mono sub amp.. (but it can be bridged with another for double the power)

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