For over 50 years, JBL has been involved in every aspect of musical and film recording and reproduction, from live performances to monitoring the recordings you play in your home, car, or office. We’re confident that the JBL loudspeaker you have chosen will provide every note of enjoyment that you expected – and that when you think about purchasing additional audio equipment for your home, car, or office, you will once again choose JBL. Please take a moment to complete the enclosed profile card. It enables us to keep you posted on our latest advancements, and helps us to better understand our customers and build products that meet your needs and expectations. JBL Consumer Products Arc Sub 7/22/98 2:56 PM Page 1 read first! Important Safety Precautions! never be blocked by placing the product on a bed, so fa, rug, or other similar surface. This product should not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer’s instructions have been adhered to. The product should be situated away from heat sources such as radiators, heat registers, stoves, or other products that produce heat. If placed near an amplifier, check with the manufacturer for applicability. Power Sources. This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply to your home, consult your product dealer or local power compan y. For products intended to operate from battery power, or other sources, refer to the operating instructions. Grounding or Polarization. This product may be equipped with a polarized alternating-current line plug (a plug having one blade wi der than the other). This plug will fit into the power outlet only one way. This is a safety feature...