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12

cjYfh][\hYb"=ZVUfYk]fYgUfYigYXaU_YgifYh\Uhbc`ccgYghfUbXgcZk]fYg\cfh
Wfcggh\Ych\YfhYfa]bU`gcfh\YUad`]Z]YfW\Ugg]g"K\Ybig]b[d`i[ggiW\Ug
VUbUbUg VYgifYhcigY[ccXeiU`]hmd`i[gk]h\UZ]faZ]h"

BI-WIRING

6]!k]f]b[igYghkcdU]fgcZ`ciXgdYU_YfWUV`YgZcfYUW\W\UbbY``ciXgdYU_Yf"Mcik]``
bch]WYh\Uhh\YfYUfdUbY`cZmcifD@=B=IGG6!'$%\UghkcdU]fgcZcihdihhYfa]bU`gZcf
h\]gdifdcgY"6YgifYhcZc``ckWcffYWhdfUWh]gYgZcfghYfYcUbXacbcWcbZ][ifUh]cbg
k\Ybig]b[V]!k]f]b["

PHASING (OR POLARITY)

=h]g]adcfhUbhhcUW\]YjY[ccXghYfYc]aU[]b[]bmcif`]ghYb]b[fcca"6mcVgYfj]b[
h\Yk]f]b[]bghfiWh]cbgUVcjY YUW\dckYfUad`]Z]Yf#`ciXgdYU_YfWcaV]bUh]cbg\ci`X
VY]bd\UgY"=ZmciYldYf]YbWYdccfghYfYc]aU[YUbX#cfU`UW_cZVUgg W\YW_h\Uh
h\Y`ciXgdYU_Yfk]f]b[\UgVYYbWcbbYWhYXWcffYWh`m"KYfYWcaaYbXh\UhmciigY
cbYcZh\YYUg]`mcVhU]bUV`YÇhYghX]gWgÈhc\Y`dmciYbgifYVch\d\Ug]b[UbXW\UbbY`
cf]YbhUh]cbUfYWcffYWh"=Z]bXciVh Wcbgi`hmcifD@=B=IGXYU`YfZcfUXj]WY"

HcUW\]YjYUgcibXdYfZcfaUbWYh\Uh]gWcffYWh`mU`][bYXhcmciffcca aU_YgifYU``
cZh\Y`YUXgWUffm]b[g][bU`gZcfh\Yf][\hW\UbbY``ciXgdYU_YfUfYWcbbYWhYXhch\Y
f][\h]bdihhch\YUad`]Z]YfZfcamcifdfYUad`]Z]YfcfWXd`UmYfYhW"G][bU`gZcfh\Y`YZh
W\UbbY`g\ci`XVYk]fYX]bUg]a]`UfZUg\]cb"

CONNECTING THE MAINS SUPPLY

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g]a]`Ufhch\YaU]bggidd`mjc`hU[Y]bmcifUfYU"=Z]bXciVh d`YUgYWcbgi`hmcif
D@=B=IGXYU`Yf"AU]bggidd`mdckYfWcbbYWh]cb]gj]Uh\Yd`i[!]b`YUXgidd`]YXk]h\
mcifD@=B=IGG6!'$%"

7\YW_h\YkU``cih`Yh]ggk]hW\YXC:: h\YbWcbbYWhh\Y`cWU`aU]bgd`i[YbXcZh\Y
`YUXhch\YkU``cih`Yh"7\YW_h\YG6!'$%]ggk]hW\YXC:: UbXWcbbYWhh\Y=97YbXcZ
h\YWUV`Yhch\Y=97gcW_YhUhh\YVUW_cZh\YG6!'$%"K]h\h\YWcfXZi``mWcbbYWhYX 
gk]hW\h\YkU``cih`YhCB"

Bckh\UhmcifD@=B=IGG6!'$%]gWcbÑ[ifYXWcffYWh`m gk]hW\h\YdckYfgk]hW\cbh\YfYUf
dUbY`hcCB"H\YX]gd`Um@98k]``WmW`Y]bVf][\hbYggZcfUddfcl]aUhY`mhYbgYWcbXgUg
h\Y]bhYfbU`W]fWi]hfmghUV]`]gYg"IgYh\YAIH9gk]hW\cbh\YZfcbhdUbY`hchU_Yh\Yib]hcih
cZAIH9UbXmciWUbbckYb^cmmcifbYkD@=B=IGG6!'$%DckYf5ad`]ÑYf"

Summary of Contents for SB-301

Page 1: ...S B 3 0 1 P O W E R A M P L I F I E R I N S T R U C T I O N M A N U A L...

Page 2: ...X CdYfUh cb G6 YUhifYg ciXgdYU_Yf GY YWh cb GdYW Z WUh cbg bXYl 5 cdYfUh cbU hYW b WU UbX XYgWf dh jY aUhYf U b h g diV WUh cb g giV YWh hc W Ub Y Uh Ubm h aY k h cih bch WY cf Zifh Yf dfcXiWh bZcfaUh...

Page 3: ...b UbX h Y jUf Yhm cZ kUmg h aUm VY igYX KY UjY XYg bYX UbX aUbiZUWhifYX h g Uad Z Yf hc fYdfcXiWY mcif ZUjcif hY aig W ZU h Zi m UbX UWWifUhY m K h U hh Y WUfY UbX U Zi ibXYfghUbX b cZ h Y cdYfUh b f...

Page 4: ...Y mXfUi WU m ZcfaYX WcfbYfg cb h Y Uad Z Yfg j b aiW fYUhYf ghfYb h UbX h Y cbY d YWY cig b Zcf h Y fYachY Wcbhfc h Uh cc_g ZYY g UbX Ybi bY m g fcVigh 5g k h aig W h Uh mci UfY bch ZUa Uf k h hfi m...

Page 5: ...m Zfca X fYWh WcbhUWh k h Ubm hYadYfUhifY gYbg h jY aUhYf U g Zifb hifY cf XYYd d Y WUfdYhg JYbh Uh cb h fci UbX UfcibX h Y Uad Z Yf g ci X U gc VY _Ydh ib adYXYX D YUgY YbgifY h Uh h Y YUh jYbhg g ch...

Page 6: ...f VUgY cZ h g Uad Z Yf aigh VY fYZYffYX hc U gi hUV m eiU Z YX UbX YldYf YbWYX gYfj WY hYW b W Ub 8C BCH UhhYadh hc WcbbYWh Ubm bdih cZ h g Uad Z Yf hc h g ckb cihdihg 8C BCH YUfh Ubm cihdih hYfa bU c...

Page 7: ...Y fYachY hf Yf hYfa bU g XYgWf VYX UhYf K Yb h Y GhUbXVm 98 g cb h Y YlhYfbU dfcWYggcf Ug aihYX h Y G6 UbX dih h Y Uad Z Yf bhc dckYf gUj b ck V Ug acXY ERROR LED H g 98 cb h Y f h cZ h Y dUbY k Z Ug...

Page 8: ...UiX c dfYUad Z Yfg L F 65 5B798 BDIHG L F WcbbYWhcfg Z hhYX hc h g Uad Z Yf UfY Zcf igY k h VU UbWYX bY g bU g Zfca UiX c dfYUad Z Yfg 6U UbWYX g bU g UfY WUff YX j U U h fYY kUm WUV Y h Uh WcbbYWhg...

Page 9: ...GNALS 6U UbWYX cf ibVU UbWYX bdih cdh cbg k XYdYbX cb h Y hmdY cZ g bU UjU UV Y Zfca mcif dfYUad Z Yf cf ch Yf Yei daYbh H Y D B IG G6 dfcj XYg Vch cdh cbg hc U ck mci hc W ccgY h Y acgh gi hUV Y dfYU...

Page 10: ...f Yf hYfa bU g Z hhYX hc h Y fYUf dUbY 6m WcbbYWh b U dfcWYggcf k h U fYachY hf Yf g bU hc h YgY hYfa bU g h Y G6 WUb VY dih b UbX cih cZ GhUbXVm Vm h Y dfcWYggcf hc k W h g WcbbYWhYX K Yb b GhUbXVm h...

Page 11: ...9F CONNECTIONS 7cbbYWh cbg hc mcif D B IG G6 g ci X VY aUXY b h Y gUaY cfXYf Ug h Ym UfY ghYX b h g gYWh cb 8C BCH UhhYadh hc WcbbYWh mcif D B IG G6 ibh mci UjY fYUX UbX Zi m ibXYfghccX h YgY bghfiWh...

Page 12: ...YUad Z Yf Cihdih bhYfWcbbYWhg G6 bdih BCH9 8C BCH WcbbYWh L F UbX F75 Uh h Y gUaY h aY igY cb m cbY cf h Y ch Yf LOUDSPEAKER OUTPUTS H Y WcbbYWh cb cZ mcif ciXgdYU_Yfg hc h Y cihdih dcghg cZ h Y D B I...

Page 13: ...YU Yf Zcf UXj WY Hc UW YjY U gcibX dYfZcfaUbWY h Uh g WcffYWh m U bYX hc mcif fcca aU_Y gifY U cZ h Y YUXg WUffm b g bU g Zcf h Y f h W UbbY ciXgdYU_Yf UfY WcbbYWhYX hc h Y f h bdih hc h Y Uad Z Yf Zf...

Page 14: ...Y g UbX aihY h Y bdih H g WcbX h cb k fYaU b ibh h Y bdih g bU YjY g fYXiWYX cf h Y XUaU YX ZigY fYd UWYX K Yb Yffcf XYhYWh cb g hf YfYX h Y dckYf 98 k hifb cZZ UbX h Y aihY 98 k di gY H Y bhYfbU Yffc...

Page 15: ...Yf hmdY cZ Udd UbWY cf Yei daYbh 7 c WY cZ ciXgdYU_Yfg g cbY cZ dYfgcbU hUghY dfcj X b h Y W cgYb ciXgdYU_Yfg UfY gi hUV Y Zcf igY k h mcif Uad Yf 6Y WYfhU b h Uh mcif ciXgdYU_Yfg WUb UbX Y acgh cZ h...

Page 16: ...n hc _ n X6 X6 Uh _ n 8 GHCFH CB Hmd WU m 0 H 8 Uh fUhYX dckYf H 8 UbX A kcfgh WUgY df cf hc W dd b 7IFF9BH CIHDIH 5 g cfh XifUh cb dYU_ dYf W UbbY igY dfchYWhYX F G9 H A9 Hmd WU m g IA 5B8 BC G9 X6...

Page 17: ...Gk hW 97 DckYf 7cbbYWhcf bdih HYfa bU g ciXgdYU_Yf adYXUbWY ciXgdYU_Yf DckYf AU bg bY igY AU bg Gidd m 7cbbYWh cb AU bg Gk hW CdYfUh b HYadYfUhifY Cihdih HYfa bU g D Ug b D UWYaYbh FU igYg F75 GhYfYc...

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