WTT: NIB 400w RMS amp for 12" sub

[Dubious 10+ year member]

I have: MA Audio M689i amp

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** NEW, never mounted, in box **

# Amplifier Class AB

# Number of Channels 2

# RMS Power (4 ohms) 180 watts x 2 channels

# RMS Power (2 ohms) 250 watts x 2 channels

# RMS Power (1 ohm) Not Stable

# Bridged RMS Power (4 ohms) 400 watts x 1 channel

# Peak Power Output (4 ohms) 800 watts x 1 channel

# Minimum Impedance Unbridged 2 ohms

# Minimum Impedance Bridged 4 ohms

# THD at Rated RMS Power .05%

http://www.sonicelectronix.com/item_2675_MA+Audio+M689I.html

I want: 12" sub

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# DVC 4 ohm -or- SVC 2 ohm

# suitable for sealed enclosure

# high efficiency a plus

Amp pics:

Refs:

- viperrgh2

- M.S.

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