Here's the size and spec's on the amp. I probably want to keep my glovebox if all possible. It's the smallest glovebox I have ever seen in a non-sports car. The instruction book for the car barely fits inside!
4 Channel Power Amplifier
SPECIFICATIONS
CHAOS POWER AMPLIFIERS
Max power, 2 ohms
100w x 4
RMS power, 4 ohms
40w x 4
Signal-to-noise ratio
90 dB
THD
0.05%
Dimensions, 9 7/8"W x 2 3/16"H x ... 7 9/16"