In Reply to: How will efficient speakers/amp on batteries compare? posted by ggking7 on March 17, 2012 at 15:39:09:
Howdy,
You asked: "How does a little T-amp produce enough power to drive the 15 inch woofer on a Cornwall?"
If you look at reviews of the Sonic Impact amp, you'll see people raving about how well they can drive big systems off batteries. I'm using an upgrade of that original amp (mains powered), from Trends Audio, and it is totally happy driving my 15" woofers. I'm currently using it to compare different stacks, with different impedances:
Right) pair of 15" (in parallel) + 2" HF driver on a round 60cm horn (P-Audio SN15B + B&C DE950)
Left) 15" coaxial (P-Audio 15CXHB)
...and there are no problems. Good and clean and loud. BTW, the sound of the different channels is more similar than you might think :)
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Follow Ups
- T-amp (part one) - hollowboy 00:07:21 03/23/12 (0)