Aarka – Just about to drop from Rethm is the Aarka, an active monitor in an octagonal cabinet with front-firing widebander in a 1.3m rear-horn alignment. That's coupled to two rear-firing sealed woofers driven by a built-in 75wpc class A/B amp. The defeatable amp to the widebander is a 10-watt class A Mosfet affair with 6922 driver. Sensitivity is 94dB, bandwidth 35Hz – 20kHz.