SunfireメーカーTrue Subwoofer Signature and Standard Versionの使用説明書/サービス説明書
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D IM - S TA N D B Y B R IG H T - O N T rue Subwoofer User's Manual Signatur e and Standar d Edition D IM - S T A N D B Y B R IG H T - O N.
User's Manual 2 Safety In struc tions 1. Read In struc tions -– All the safe ty and op er a tion instructions should be read before the Sun Þ re Com po nent is operated. 2. Retain Instructions — The safety and operating in struc tions should be kept for future reference.
User's Manual 3 15. T o Prevent Electric Shock , do not use this polarized plug with an extension cord, re cep ta cle or other outlet unless the blades can be fully inserted to prevent blade ex po sure.
User's Manual 4 Y our Sun Þ re Subwoofer should reach you in perfect con di tion. If you do notice any ship ping dam age, please contact your Sun Þ re Dealer im me di ate ly .
User's Manual 5 Y our Sun Þ re True Subwoofer EQ is designed to give you the best possible low-fre quen cy sound quality for your Home Theater ex pe ri ence. It in cor po rates a tre men dous ly powerful built-in am pli Þ er and a pair of drivers to produce tight, ß oor-rumbling, denture-rattling bass that you can feel as well as hear .
User's Manual 6 1. V olume This control lets you match the output level of the subwoofer to the level of your sat el lite/main speak ers. The subwoofer output will increase as this control is rotated clockwise. When you have just installed your system, turn this down Þ rst before turning on your sub woof er .
User's Manual 7 passive network with a Þ xed crossover frequency of 70 Hz and a 6 dB per octave slope. We rec om mend using this high-pass function with main/satellite speak ers that are small and not designed to reproduce low fre quen cies.
User's Manual 8 Control Panel Features continued EURO (230 V AC) MODEL: Connect the linecord to the subwoofer before connecting the other end to a 230 V olt, 50/60 Hz AC outlet. The outlet must have a cir cuit rating of 8 amps or more. Never plug the Euro (230 V AC) model subwoofer directly into 120- 130 V olts AC.
User's Manual 9 Installation Observe the following general pre cau - tions and read the safety in struc tions on pages 2 and 3 before using your Sun Þ re Subwoofer . • Never open the cabinet or remove the metal control panel as this might result in an electrical shock to you, or dam age to the unit.
User's Manual 10 Please consider the following when set- ting up your new system : • Before making or changing any connec tions, AL W A YS make sure that the subwoofer and your other components are turned OFF . Also turn down the volume control of the sub woof er and your pream pli Þ er or receiver .
User's Manual 11 Y our subwoofer is designed to be placed in a corner and this will produce optimum performance. #1 is very good positioning. #2 is also excellent but may shake the back wall too much and cause things on or along the wall to rattle too much.
User's Manual 12 D I M - S T A N D B Y B R I G H T - O N Subwoofer performance is greatly af- fected by the room in which it is situated, and the positioning within the room. The room effects will boost and cut the output levels reaching your listening position.
User's Manual 13 9. The sub automatically calculates the best equalization, based on the mea- sured frequency response at your listen- ing position. This will be saved, before returning to the normal listening mode. 10. In normal listening, you can adjust the overall effect of the saved EQ settings with the Equalizer Authority control.
User's Manual 14 D I M - S T A N D B Y B R I G H T - O N PREAMPLIFIER MAIN OUTPUTS R SUB/LFE OUT R L L AMPLIFIER INPUTS TO System Con Þ gurations The following pages show some typical con nec tions that you might make in your in stal la tion.
User's Manual 15 If your preampli Þ er does not have a sub/LFE output, you can use “Y” cables to send its main outputs to both the sub woof er and your am pli Þ er . The subwoofer will play the low frequency range and your front speak ers will play the full range.
User's Manual 16 If you are using a pream pli Þ er which does not have a sub/LFE output, you can send its left and right front output into the sub woof er ’ s Line Level inputs and then connect the sub woof - er ’ s High-Pass outputs to the inputs of your ampli Þ er.
User's Manual 17 If you are using a receiver which does not have a sub- woof er output or line level outputs (pre-outs), you can connect its speak er outputs to the subwoofer ’ s speaker- level inputs. The front speak ers can still be con nect ed to your receiver .
User's Manual 18 There are two main methods for adjust- ing the level, crossover frequency and phase of the Sun Þ re Subwoofer to match a sys tem: • Bob Carver’s preferred method: By listening and making the adjustments to suit your taste. • Laboratory method: By measuring the output and adjusting for a ß at frequency response.
User's Manual 19 Speci Þ cations (Signature Edition) Ampli Þ er Output 2,700 watts rms (3.3 Ω impedance) High Cut Filter 30 Hz - 100 Hz adjustable, with a "Bypass" position.
User's Manual 20 Ampli Þ er Output 2,700 watts rms (3.3 Ω impedance) High Cut Filter 35 Hz - 100 Hz adjustable, with a "By- pass" position.
User's Manual 21 T roubleshooting The Sun Þ re Subwoofer is expertly de signed and built to provide years of trou ble-free per for mance. Most problems that occur can usually be solved by checking your setup or making sure that the com po nents con nect ed to the am pli Þ er are on and fully op er a tion al.
User's Manual 22 Hum Adding any component such as a sub- woof er to an existing system will often give rise to a hum which wasn’t there before. Y our Þ rst thought may be that the sub woof er has a problem, but this is more than likely caused by a “ground- loop” in your system.
User's Manual 23 Limited W arranty Sun Þ re Corporation is proud of its prod ucts which have been built with care using ad vanced technology and premium com po nent parts.
Manual part number 913-103-00 Rev B.
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