Sunfire 913-047-00 User Manual Download Page 1 | Manualshive

Page: 1 / 16

background image

Symphonic
Reference

Load Invariant High Fidelity
Stereo Power Amplifier

1
2
3
...
»

Summary of Contents for 913-047-00

Page 1: ...Symphonic Reference Load Invariant High Fidelity Stereo Power Amplifier ...

Page 2: ...d be connected to a power sup ply only of the type described in these operation instructions or as marked on the Component 9 Power Cord Protection Power supply cords should be routed so that they are not likely to be walked upon or pinched by items placed upon or against them paying particular at tention to cords at plugs convenience receptacles and the point where they exit the Component 10 Clean...

Page 3: ...ES CHOCS ÉLECTRIQUES INTRO DUIRE LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPONDANTE DE LA PRISE ET POUSSER JUSQU AU FOND ATTENTION Le présent appar eil numérique n émet pas de bruits radioélectriques dépassant las limites applicables aux appareils numériques de class A de class B selon le cas prescrites dans le règlement sur le brouillage radioélectrique édicté par les ministere des co...

Page 4: ...se take a moment to Þll out and mail the SunÞre Customer Response card Also read the serial number located on the rear panel and record it here Serial ___________________________ Purchased at ___________________________ ___________________________ ___________________________ ___________________________ Date _______________________ Unpacking Features Two channel Power AmpliÞer in a 17 wide chassis ...

Page 5: ...t Although the signal sensing turn on is adequate for most installations the 12 VDC trigger inputs are offered as an optional way to turn on the ampliÞer Overview The SunÞre Symphonic Refer ence PreampliÞer has a compatible 12 VDC trigger output When the pream pliÞer is turned on the ampliÞer will also turn on 1 8 mono mini jacks are provided for ease of installation along with a terminal strip to...

Page 6: ... external noise and inter ference passing into the audio lines both conductors will receive the same amount of noise This noise is then rejected in the balanced input stage of the SunÞre AmpliÞer 5 Outputs The top post of each pair is the positive out put and connects to the positive red post of your speaker The bottom post of each pair is the negative and con nects to the negative black post of y...

Page 7: ...ibility of a ground loop in the system Make sure that the total current draw does not exceed the cur rent rating of the outlet Use the XLR inputs if your preampliÞer has XLR outputs These balanced connections provide superior noise rejec tion Whenever possible route the power cords away from the signal cables or speaker wires to prevent any hum or inter ference heard in the speakers Choose reliabl...

Page 8: ...ic Reference PreampliÞer as shown The ampliÞer will boost the preampliÞer s output up to a level suitable for driving speakers The 12 VDC connection shown can be used to turn the ampliÞer on when the preampliÞer turns on Alter natively you could use the ampliÞer s AUTO ON switch The ampliÞer will then automatically turn on when a preamp signal is received Line level audio signals From PreampliÞer ...

Page 9: ...puts it can be connected to the ampliÞer s XLR inputs as shown RIGHT SPEAKER LEFT SPEAKER RIGHT PREAMPLIFIER BALANCED OUTPUTS LEFT Speaker level audio outputs From AmpliÞer outputs To Speaker input posts Balanced line level audio signals From PreampliÞer XLR outputs To AmpliÞer XLR inputs ...

Page 10: ...r example in the diagram below the right channel only ampliÞes the low frequencies and the left channel only ampliÞes the high frequencies Make sure that you adjust the crossover frequency to suit your RIGHT TWEETER RIGHT WOOFER RIGHT LEFT INPUT R OUTPUTS RIGHT LOW HIGH INPUT L OUTPUTS LEFT LOW HIGH PREAMPLIFIER BALANCED OUTPUTS LOW HIGH TO SECOND AMPLIFIER ACTIVE EXTERNAL CROSSOVER speaker s cros...

Page 11: ...ng a single speaker Parallel For example if you want to paral lel connect two speakers to the front right channel of the ampliÞer The positive output terminal of the right channel connects to the positive input post of the Þrst speaker and to the positive post of the second speaker The negative output terminal of the right channel connects to the negative input post of the Þrst speaker and to the ...

Page 12: ...to isolate the main cause of the hum there may even be more than one Remember to turn off all components in your system including the ampliÞer before disconnecting or connecting any cables Disconnect all cables which come from outside the room and check if the hum goes away This includes such connections as cable TV satellite TV or roof top an tennas Make sure that they are disconnected where they...

Page 13: ...r has been correctly set Check that the speaker wires have been connected correctly Make sure that the positive of each speaker connects to a positive output of the ampli Þer and the negative of each speaker connects to a neg ative output If one speaker is wired incorrectly than it will be out of phase with the others resulting in poor bass perfor mance If you have connected the ampliÞer using the...

Page 14: ... 80 amperes peak to peak per channel Maximum output voltage 45 Vrms Input impedance RCA inputs 24 kΩ Input sensitivity for rated output Unbalanced 1 6 Vrms Balanced 0 8 Vrms Input impedance XLR input 24 kΩ each leg balanced to ground Female XLR Pin 1 ground Pin 2 positive hot Pin 3 negative cold 12 VDC Trigger Inputs Input voltage range 5 VDC 18 VDC Input impedance Approximately 600 Ω 20 mA at 12 ...

Page 15: ...acement at our option of any defective prod uct and shall not in any event include property or any other incidental or consequential damages which may result from the failure of this product Some states do not allow limitations on how long an implied warranty lasts and or do not allow the exclusion or limitation of incidental or consequential damages so the above limitations or exclusions may not ...

Page 16: ...Manual part number 913 047 00 Rev A Symphonic Reference Load Invariant High Fidelity Stereo Power Amplifier ...

Reviews:

No comments

Related manuals for 913-047-00

Brand: AB Amps Pages: 10

Brand: Falco Systems Pages: 8

Brand: Hamilton/Buhl Pages: 16

Brand: Hamilton Electronics Pages: 5

PowerLight PL325

Brand: QSC Pages: 12

belles Soloist 3

Brand: Power Modules Pages: 7

Brand: XTA Pages: 14

Brand: Monacor Pages: 50

Brand: YachtConnect Pages: 24

Brand: PRO SIGNAL Pages: 5

Brand: Perreaux Pages: 42

FUSION SIGNATURE Series

Brand: Garmin Pages: 18

Brand: StetSom Pages: 4

Brand: AAS Pages: 8

Brand: Electro-Harmonix Pages: 2

Brand: SoundMax Pages: 28

Brand: NuForce Pages: 9

Brand: Shure Pages: 3

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands