Russound SS-4.2 4 Pair Single Source Impedance Matching Speaker Selector in Black Subwoofers HF: ATC 25mm Neodymium /

HF: ATC 25mm Neodymium / Mid: ATC 75mm soft dome / LF: ATC 164mm SC

All outlets are protected against dust and dirt to IP54

Colour options- Satin Black (Standard) or Diamond White (Cost option)

clear rigid cover to protect the internal fine wires

The Parasound 'NewClassic' 2125 v

Russound SS-4.2 4 Pair Single Source Impedance Matching Speaker Selector in Black Subwoofers HF: ATC 25mm Neodymium /The SS 4. 2 allows you to switch up to four speaker pairs connected to a stereo amplifier. Offering high quality audio performance, it also provides overload protection and long term reliability. The SS 4. 2 offers two operating configurations: Impedance Matching and Bypass. Impedance matching mode provides automatic overload protection for use even with high power amplifiers. This mode allows multiple pairs of speakers to be safely connected to an