background image

     15

2ATED0OWER

: 50 Watts x 12 Channels, 8

1

, 2 Channels 

Driven, Remaining Channels Driven at 1/8 of Rated Power.

s4($.(ZTOK(Z 

s4($.7(ZTOK(Z 

0OWERAT/HMS

: 75 Watts x 8 Channels, 2 Channels 

Only Driven at a Time.

s4($.ATK(Z 

s4($.7ATK(Z 

"RIDGED0OWER/UTPUT

: 170 Watts x 6 Channels, 8

1

, 2 

Channels Only Driven at a Time.

s4($.ATK(Z

3.2ATIO

 (A-WTD)

sDB

&REQUENCY2ESPONSE

s›D"(ZTOK(Z

1

s›D"(ZTOK(Z

1

)NPUT3ENSITIVITY

s6RMS

)NPUT)MPEDANCE

sK

1

$AMPING&ACTOR

s

0OWER#ONSUMPTION

s536!#(Z

s%UROPE6!#(Z

s!USTRALIA6!#(Z

s3TANDBY7ATTS67ATT6

 240V 

(ErP)

s!CTIVE/N.O3IGNAL7ATTS

s!LL#HANNELS$RIVENTO

1

8

 of Rated Power:

 

210 Watts, 8

1

, 270 Watts, 4

1

Fuse Rating

s66ERSION4!6

s666ERSION4!,6

$IMENSIONS

: 3U (H x W x D) 6" x 17

1

8

" x 16"

   

       (152 mm x 435 mm x 406 mm)

7EIGHT

: 49 lbs. (22 kg)

30%#)&)#!4)/.36ITAL!MPLIFIERS

Vital 850

Vital 1250

2ATED0OWER

: 50 Watts x 8 Channels, 8

1

, 2 Channels 

Driven, Remaining Channels Driven at 1/8 of Rated Power.

s4($.(ZTOK(Z 

s4($.7(ZTOK(Z 

0OWERAT/HMS

: 75 Watts x 8 Channels, 2 Channels 

Only Driven at a Time.

s4($.ATK(Z 

s4($.7ATK(Z 

"RIDGED0OWER/UTPUT

: 170 Watts x 4 Channels, 8

1

, 2 

Channels Only Driven at a Time.

s4($.ATK(Z

3.2ATIO

 (A-WTD)

sDB

&REQUENCY2ESPONSE

s›D"(ZTOK(Z

1

s›D"(ZTOK(Z

1

)NPUT3ENSITIVITY

s6RMS

)NPUT)MPEDANCE

sK

1

$AMPING&ACTOR

s

0OWER#ONSUMPTION

s536!#(Z

s%UROPE6!#(Z

s!USTRALIA6!#(Z

s3TANDBY7ATTS67ATT6

 240V 

(ErP)

s!CTIVE/N.O3IGNAL7ATTS

s!LL#HANNELS$RIVENTO

1

8

 of Rated Power:  

 

148 Watts, 8

1

 

Fuse Rating

s66ERSION4!6

s666ERSION4!,6

$IMENSIONS

: 3U (H x W x D) 6" x 17

1

8

" x 16"

   

       (152 mm x 435 mm x 406 mm)

7EIGHT

: 43 lbs. (20 kg)

Summary of Contents for Vital 1250

Page 1: ...Vital Digital Amplifiers Vital 1250 and 850 Owner s Manual ...

Page 2: ...ES CHOCS ELECTRIQUES INTRODUIRE LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPONDANTE DE LA PRISE ET POUSSER JUSQU AU FOND The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert you to the presence of uninsulated dangerous voltage within the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons The ...

Page 3: ...peakerCraft is reVitalizing our amplifier line to include several digital amplifiers Vital 1250 Vital 850 and Vital 170V These amplifiers include the necessary features needed for flexible reliable custom installation Custom friendly features include multiple turn on modes independent level controls for each channel and pass through outputs The Vital series of amplifiers is a highly reliable solution...

Page 4: ...s This provides the flexibility needed in sophisticated custom audio installations 452 3 IAGRAM RONT 0ANEL Master power switch Turns off power to amplifier and Power Mode Circuitry Bridging The power output of adjacent channels can be combined to provide extra power when needed in certain areas This is easily accomplished by flipping a single switch NDIVIDUAL HANNEL EVEL DJUSTMENTS Each channel ha...

Page 5: ...y coupling two channels together Slide switch allows you to switch between different trigger methods to power up the amplifier IAGRAM 2EAR 0ANEL To best understand system design and operation of the Vital amplifiers it is useful to understand the following terms and features ULTI 2OOM A system design that plays the same source at the same time in all rooms If a change is made in one room the same ...

Page 6: ...The following pages contain some typical installation examples Use these examples to generate ideas for your system design ULTI 2OOM NSTALLATION XAMPLE IAGRAM This illustrates the simplest use of the Vital amplifier distributing audio throughout the home In this example only one source can be selected at a time all pairs of speakers have the same audio signal available The Input Selection switch i...

Page 7: ...3 VOLUME CONTROL LEFT SPEAKER RIGHT SPEAKER Room 4 VOLUME CONTROL LEFT SPEAKER RIGHT SPEAKER Room 5 VOLUME CONTROL LEFT SPEAKER RIGHT SPEAKER Room 6 VOLUME CONTROL LEFT SPEAKER RIGHT SPEAKER TAPE INPUT CD INPUT DVD INPUT L R L R L R L R OUTPUT PREAMPLIFIER RECEIVER AUDIO SOURCES CD Player L R OUTPUT Tape Deck L R OUTPUT DVD Player L R OUTPUT ...

Page 8: ...ONTROL LEFT SPEAKER RIGHT SPEAKER VOLUME CONTROL LEFT SPEAKER RIGHT SPEAKER VOLUME CONTROL LEFT SPEAKER RIGHT SPEAKER VOLUME CONTROL LEFT SPEAKER RIGHT SPEAKER TAPE INPUT CD INPUT DVD INPUT L R L R AUX INPUT L R L R L R OUTPUT PREAMPLIFIER RECEIVER SOURCES CD Player 1 L R OUTPUT Tape Deck L R OUTPUT DVD Player L R OUTPUT CD Player 2 L R OUTPUT ...

Page 9: ... CONTROL LEFT SPEAKER RIGHT SPEAKER VOLUME CONTROL LEFT SPEAKER RIGHT SPEAKER VOLUME CONTROL LEFT SPEAKER RIGHT SPEAKER ZONE 1 OUTPUT L R ZONE 2 OUTPUT L R ZONE 3 OUTPUT L R ZONE 4 OUTPUT L R ZONE 5 OUTPUT L R ZONE 6 OUTPUT L R CD INPUT DVD INPUT TUNER INPUT TAPE INPUT 6 STEREO PREAMPLIFIERS OR MULTIZONE PREAMPLIFIER AUDIO SOURCES CD Player L R OUTPUT DVD Player L R OUTPUT Tuner L R OUTPUT Tape De...

Page 10: ...EAKER RIGHT SPEAKER Room 5 VOLUME CONTROL LEFT SPEAKER RIGHT SPEAKER Room 6 VOLUME CONTROL LEFT SPEAKER RIGHT SPEAKER DVD INPUT CD INPUT VCR INPUT MULTI ROOM OUTPUT L R L R SUBWOOFER OUTPUT SPEAKER OUTPUTS L R L R HOME THEATER RECEIVER LEFT CENTER RIGHT REAR RIGHT REAR LEFT SOURCES CD Player L R OUTPUT DVD Player L R OUTPUT VCR L R OUTPUT LEFT SPEAKER RIGHT SPEAKER REAR LEFT SPEAKER REAR RIGHT SPE...

Page 11: ...CR INPUT L R SUBWOOFER OUTPUT CHANNEL OUTPUTS L R L R HOME THEATER RECEIVER PROCESSOR LEFT CENTER RIGHT REAR RIGHT REAR LEFT SOURCES CD Player L R OUTPUT DVD Player L R OUTPUT VCR L R OUTPUT LEFT SPEAKER RIGHT SPEAKER REAR LEFT SPEAKER LEFT SPEAKER REAR RIGHT SPEAKER CENTER SPEAKER SUBWOOFER ...

Page 12: ...witch positioned to off 3ELECT THE 0OWER ODE 3ELECTION Refer to the Power Mode Selection area under system design and operations considerations to determine which setting to use to turn the amplifier on Once you have determined which mode you will be using set the switches as outlined in the following chart 34 4 3WITCH 3ETTINGS CTIVE IGHT 3ELECTION ODE Constant Power button will light up when the ...

Page 13: ...tion for these inputs is done via the Input Selection switch marked BUS AUX LINE To select a source for each channel follow the steps below 1 Select the desired source input Set the Input Selection switch to BUS will play source connected to the BUS INPUT AUX will play source connected to the AUX INPUT or LINE will play source connected to the LINE IN 2 The BUS and AUX inputs each have a left and ...

Page 14: ...efer to the System Design Examples to determine which is best suited for your application UDIO UTPUTS Sources connected to the BUS or AUX inputs can be forwarded to other components or amplifiers by connecting to the corresponding output sections to the right of each input section By using standard audio patch cables you can connect these outputs to the inputs of another amplifier Up to 5 SpeakerC...

Page 15: ... 4 6 IMENSIONS 3U H x W x D 6 x 171 8 x 16 152 mm x 435 mm x 406 mm 7EIGHT 49 lbs 22 kg 30 4 3 6ITAL MPLIFIERS Vital 850 Vital 1250 2ATED 0OWER 50 Watts x 8 Channels 81 2 Channels Driven Remaining Channels Driven at 1 8 of Rated Power s 4 Z TO K Z s 4 7 Z TO K Z 0OWER AT HMS 75 Watts x 8 Channels 2 Channels Only Driven at a Time s 4 AT K Z s 4 7 AT K Z RIDGED 0OWER UTPUT 170 Watts x 4 Channels 81 ...

Page 16: ...nable time freight prepaid This warranty does not include service or parts to repair damage caused by accident disaster misuse abuse negligence inadequate packing or shipping procedures commercial use voltage inputs in excess of the rated maximum of the unit or service repair or modification of the product which has not been authorized or approved by SpeakerCraft This warranty also excludes normal...

Page 17: ...LIT91250 940 Columbia Ave Riverside CA 92507 USA 800 448 0976 Fax 951 787 8747 International 1 951 787 0543 www speakercraft com ...

Reviews: