User manual POLK AUDIO SWA500

[. . . ] Note: The following label is attached to the SPEX Card port on the SWA500: Before this amplifier can be powered up, the appropriate SPEX Card for the Polk subwoofer being used must be installed. Protection Circuitry: The SWA500 offers dynamic power control, thermal protection, and short circuit or over-current protection. Auto On / Off Sensing: Amplifier comes out of standby when a signal is present at an audio input. [. . . ] Protection LED: Power Off LED shows no light Fault -LED is Red Power On- No fault; LED shows no light LEDs indicadores do painel frontal com posies da chave seletora de modo de alimentao: O modo de alimentao do SWA500 pode ser configurado em uma das trs opes abaixo usando-se A chave seletora de modo de alimentao que se encontra no painel traseiro: LED Lig/Desl:veja mapa em pgina 9 LED "Proteo": Desligado LED desligado (sem luz) Falha -LED Vermelho Regolazione filtro passa basso ALZANDO il filtro passa basso si ottengono pi toni midrange in uscita. Phase Switch This switch enables you to compensate for different sound path lengths of the subwoofer and front speakers. If the subwoofer is in the same 1/3 of the room area as the front speakers, leave the switch at "0. " Move the toggle switch to "180" if the subwoofer is located outside the same room area as the front speakers. Power Switch Standby: With the Power Switch in this position, and the AC main toggle swtich on, the amp is in Standby. Auto: With the Power Switch in this position, the amplifier will switch "On" when it receives a signal and will turn off after 15 min. AMPLIFIER POWER 500 Watts Continuous into 4 Ohms 250 Watts Continuous into 8 Ohms MINIMUM FREQUENCY BANDWIDTH 20Hz 500Hz (without filters or EQ) CROSSOVER FREQUENCY Adjustable 40Hz 120Hz PHASE CONTROL Switch normal and reverse (0 or 180) INPUT IMPEDANCE Line Level: 20k Ohms Speaker Level: 200 Ohms INPUTS Speaker and Line level (filter adjustable) LFE line level (unfiltered) LINE LEVEL OUTPUTS Unfiltered SPEAKER LEVEL OUTPUTS Parallel outputs DIMENSIONS (HxWxD): 3. Today, Polk Audio is a leading international manufacturer of high quality home and automotive loudspeakers. Polk products emphasize superior sound and build quality, and feature many patented and award-winning innovations. " Polk products are sold throughout the USA, Canada and in over 50 countries around the world. Polk Audio's mission has always been to build high quality, great sounding speakers at affordable prices. For the people of Polk Audio, building speakers is not just a job; it's a passion. TECHNICAL ASSISTANCE OR SERVICE If after following the hook-up directions, you experience difficulty, please double check all wire connections. Should you isolate the problem to the speaker, contact the authorized Polk Audio dealer where you made your purchase or call Polk Audio's Customer Service Department at 1-800-377-7655 (calls from US or Canada only) from 9am to 6pm, Eastern Time, Monday through Friday. , warrants, to the original retail purchaser only, that the this Polk Audio Product will be free from defects in material and workmanship for a period of three (3) years from the date of original retail purchase from a Polk Audio Authorized Dealer. , warrants, to the original retail purchaser only, that any OTHER ELECTRONIC COMPONENT that may be included in this Polk Audio Loudspeaker Amplifier Product will be free from defects in material and workmanship for a period of three (3) years from the date of original retail purchase from a Polk Audio Authorized Dealer. To allow Polk Audio to offer the best possible warranty service, please register your new product online at: www. Com/registration or call Polk customer service 800-377-7655 in the USA and Canada (outside the USA: 410-358-3600) within ten (10) days of the date of original purchase. [. . . ] Some states do not allow limitation on how long an implied Warranty lasts, so the above limitations may not apply to you. This Warranty gives you specific legal rights, and you also may have other rights which vary from state to state. This Warranty applies only to Products purchased in Canada, the United States of America, its possessions, and U. [. . . ]