GENERAT
SPECIFICATIONS
Mox RllS Voltoge Swing 49V, eochchonnel
Mox Peok Voltoge Swing 69V,eoch
chonnel
FrequencyResponse 20 Hz
-20 kHz;
+0,
ot300W FA9OI
Mqx CurrenfDrow ,]3.5A.
l20V
THD <0.025%@300w
into
4ohms,
lkHz
S'IIPTE
I}ID
Input lmpedonce 2Okohms.
bolonced
Cooling VorioblesoeedDCfon
Confrols 2 frontponel
ottenuotors,
reorponelmodeswitch,
signolgroundlift
iumper
lndicolors 2Clip
LEDs,2 Signol
LEDs,
2Iemp/DC LEDs,Power-OnLED
Protection Hightemperoture,DC,turnon,
ondshortcircuit
protection,
IGM*
Construction Singleboxchossis,16go.steel
w/ O.1BZ"oluminum
front
ponel
Dimensions 3.5"/B.9cm
x 19"/4B.3cmx 1
3.5"/34.3cm
(,]4.5",/36.8cm
toreorofconnectors)
Gross
Weight 36
lbs
(16.a
ks)
Net Weight 33
lbs
(15
ks)
Werronty 2 yeors,ports
ond
lobor
rConlinuous
sine
wove bench power is limitedby currentrotlng of front
ponel circuil
breoker
ond IGM circuit.
'Subiect to voriotion due lo production loleronces.
3ElA,
I kHz, 0.05% THD,rldB.
<0.015%
@
225W into8 ohms
(60 Hz ond7 kllzl
Slew Rote >14V
/ ps,
input
filterbypossed
Domping Fsctor 5OO:
l. I kHz@8ohms
Intput CIIRR greoter
thon
90dB
Volroge Goin 55X
stondord,
othersovoiloble
onrequest
Inpur Sensitivity .775V
(0
dBU)for
fullpower
ot8ohms
Humond Noise -l03.2d8, "A"
weightea
Conneclors (pcr
ch.) FemoleXLR
(pin
3 hot),
Octol
Send/Return
sockets,
5-woy
outputbinding
posts
Power Supply I.3kVApower
tronsformer,
29,200
pf
filtercopocitonce
'lGMr' Inrtontoncous Goin Modulorion
Architccts ond Engineers Specificotions
The
mwor omolifiershollconsisl
of 2 chonnelsonddalivor
o minimum
of 225 wotis
lnlo
8(), 300 wofisinto4l]
ond 4OOwoil; into 20; per chonnel, both chonnels driven, 2OHz-2OkHz In bridged mode, theomplifier will
deliver 600 wotls into 8fl ond 800 wotis into o 4Q lood, 2OHz-2OkHz.
Theomplifiersholl
incorporote
prot{tion circuilryogoinsl
outpulshortcircuils,
DC voltogeon oulpuls,
lhermol
overlod, ond
lod prolelion due
lo
ony
{ormo[omplifier
loilure.ltwillinclude
impedoncesensingcircuiiry,ond
on RMS
cliplimit€r.
lnslereoor porollel
operolion,
th€
ompli{ier
shollhoveo voltogegoinof 55X with on inpuls€nsilivilyof 7/5V
for roied
power
ot 80. Thehumond noiselevolshollbe ol leost-103.7d8belowrotedoutput,
"A" weighled
lnt€rmodulotiondistortionsholl
be less
thon
0.0I
5% f.om250 milliwonsrcfullroted
power.
The
omplifier
sholl
hove o clossAB oulput stogo. Thefrequency rosponsesholl be greoler thon 2OHz-2OkHz, +0, 5dB ot roted
Theomplifierwilloperoleolei$erl20or240vohs,50-ö0HzAC(configuredolfoclory)
Moximumcurenl
drow ot I 20V shollbe no greolerthon 1
24 (limited
by fronlponel
breoker
forbench
lesls),
bothchonnels
driven
continuouslyinloo 2O resisior.
FroniponeliÄdicoiorsshollincludeProlect,Signol
Present
ondClipLED'sforeochchonnel,ondosinglePower
On LED.
Frontponelgoln potsshol be recessedond detenled.
Inputconneclorsshollbe XLRtype,3 pin conneciors
(withpin 3 positive)ond screwlerminols.
Ouipul
conneclors
shollbe 5-woy binding
posls,
ond screw
ierminols
Oclol sockets
will be providedforoplionol
occessory
modules,ondo signol/ground
l;fi
lumper
shollbe provided
Thepockogingoflheompl
i{ier
shol
I
ollow
ior
slondord
rocl mountrngwrlhoutrequrring
spocebetueensimilor
unirs.
DimensionsshollbeI9" (48.3cm)w'de,
3.5"
(8.9cm)high
ond
I
3 5"
{34
3cm)deep,
{
14.5"/36.Bcm
roreorconnecrors).Nerweighfshollbe 33 lbs
{15kg).
Theomolifiershollbedesionoted
the
Crest
Audio Model FA90l
Cr.cstAudio ncrcrva3 rhc righr to moke chonget or improvemenls in
monufccluring or dcsign which moy offect specificotions. oo---
öGREST J rDlO
power is serious business.
CRESTAUDIO lNC. 150 FlorenceAvenue Hawthorne,
NewJersey 07506 USA Tel: (2O1)423-1300 FAX: (2O1)423-2977
