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Safe to underpower?
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<blockquote data-quote="MellowHype" data-source="post: 7714772" data-attributes="member: 640052"><p>Ive just got myself an alpine type R 12", its the 1243d dual 4 ohm version. For now i have only got a 4 channel amp, with two spair channels. However, the amp i have, MRP-F600, can only give 150watts at 2ohms. Is this too little power and bad for the sub? Im going to be getting a new amp soon, but i want to know if i can use the MRP-F600 while im waiting for my new amp?</p><p></p><p>RMS Continuous Power (at 14.4 V, 20 - 20kHz)</p><p></p><p>• Per channel into 4 ohms (≤1% THD+N)</p><p></p><p>MRP-F600 ........................................... 100 W x 4</p><p></p><p>• Per channel into 2 ohms (≤1% THD+N)</p><p></p><p>MRP-F600 ........................................... 150 W x 4</p><p></p><p>• Briged 4 ohms (≤1% THD+N)</p><p></p><p>MRP-F600 ........................................... 300 W x 2.</p><p></p><p>They are the specs of the amp.</p><p></p><p>The sub will be going in a ported box, 2cubic ft at 32hz.</p><p></p><p>Thanks for any help.</p></blockquote><p></p>
[QUOTE="MellowHype, post: 7714772, member: 640052"] Ive just got myself an alpine type R 12", its the 1243d dual 4 ohm version. For now i have only got a 4 channel amp, with two spair channels. However, the amp i have, MRP-F600, can only give 150watts at 2ohms. Is this too little power and bad for the sub? Im going to be getting a new amp soon, but i want to know if i can use the MRP-F600 while im waiting for my new amp? RMS Continuous Power (at 14.4 V, 20 - 20kHz) • Per channel into 4 ohms (≤1% THD+N) MRP-F600 ........................................... 100 W x 4 • Per channel into 2 ohms (≤1% THD+N) MRP-F600 ........................................... 150 W x 4 • Briged 4 ohms (≤1% THD+N) MRP-F600 ........................................... 300 W x 2. They are the specs of the amp. The sub will be going in a ported box, 2cubic ft at 32hz. Thanks for any help. [/QUOTE]
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