Page 3 - Options and Accessories
SP-20AB MANUAL The SP-20AB’s compact size and 20 watts per channel make it ideal for modu lar use in large commercial installations with multiple small speakers. Its power capacity is also just right for driving the small near fi eld monitors used in most recording studios as a comparison with the ma...
Page 4 - Descriptions of Controls; Front Panel; SIGNAL PRESENT LIGHTS:; Rear Panel
SP-20AB MANUAL Descriptions of Controls Front Panel INPUT LEVEL: The Input Level control can be adjusted for maximum signal to noise and minimum clipping. The Input Level control is stereo - it affects both left and right channels simultaneously and affects all outputs. SIGNAL PRESENT LIGHTS: These ...
Page 5 - single
SP-20AB MANUAL contact between chassis, as in a rack with metal rails. Sliding the Ground Lift switch up completely isolates all signal grounds from the chassis, breaking any ground loops. The chassis always remains con nected to the ground pin on the AC cord for safety and to provide shielding agai...
Page 6 - Use of the HR-2 Headphone; Stations to the SP-20AB
SP-20AB MANUAL two top (red) terminals. In this case, nothing should be connected to the bottom (black) terminals. Positive polarity will be on the left channel (red) terminal. SATELLITE/REMOTE OUTPUT: This output is a single male XLR connector containing both the left and right channel outputs. It ...
Page 8 - Limited Warranty
SP-20AB MANUAL Limited Warranty Furman Sound, Inc., having its principal place of business at 1997 South McDowell Blvd., Petaluma, CA 94954 (“Manufacturer”) warrants its SP-20AB (the “Product”) as follows: Manufacturer warrants to the original Purchaser of the Product that the Product sold hereunder...
Page 9 - Service; NOTE: All equipment being returned for
SP-20AB MANUAL 8 Service Before returning any equipment for repair, please be sure that it is adequate ly packed and cushioned against damage in shipment, and that it is insured. We suggest that you save the original packaging and use it to ship the product for servicing. Also, please enclose a note...
Page 10 - SPECIFICATIONS; 0 Watts per channel, stereo, into either 4 Ohms or
SP-20AB MANUAL SPECIFICATIONS OUTPUTS: Power: 20 Watts per channel, stereo, into either 4 Ohms or 8 Ohms, or 40 Watts mono into 8 Ohms, 20 Hz to 20 KHz Connectors: Speakers: 5-way binding posts (accommodates dual banana plugs, spade lugs, bare wires, etc.) Remote Headphone: XLR. INPUTS: Input Impeda...