Works with the Same Power Pack as US-2002 and ES-4000A.
The SPK-2000 is a powered loudspeaker accessory for the US-2002 user station and the ES-4000A expansion station. It may be used on a desktop, or rackmounted with optional Audiocom rackmount hardware. (Unit is supplied with rubber feet for desktop use.) The SPK-2000 comes with a 3' (0.9 m) cord for connection to the US-2002 or ES-4000A speaker jack.