Zapco ST-104D SQ MINI 4-Ch. Class D Mini Amplifier T-Shirt The slot-port runs along the

The slot-port runs along the bottom of the enclosure and fires on the same plane as the woofers to produce excellent extension and response smoothness

The result is clean

Respect Your Amplifier

External Width (W) 29

Zapco ST-104D SQ MINI 4-Ch. Class D Mini Amplifier T-Shirt The slot-port runs along theThe new Class D Studio MINI Amplifiers. Over the last couple of years Zapco has introduced more than our pure high end SQ Competition amps. We have also introduced a line of great sounding amps in an affordable price range called the Studio series. The Studio D amps are full range Class D amps with great sound, a compact chassis, and more crystal clear power than the competition. Thanks to a brand new technology, we are able use the NXP Class D