Mi d P o wer Mo n o Ser i es 1 x 4 0 0 Wat t 3 Ohm C la ss D A udio A mplif ie r B oa rd - TAS 56 30 B ( AA- AB 3 1 241 ) Ke y Fe a tur e s: E l ec tr i ca l S pec i fi c ati ons Ou tp ut P o wer S pecifications typical +2 5 , Powered by 4 8 V DC , unless other w ise noted. S pecifications subject to chang e w ithout notic e. S p e cica ti o n s typ i ca l +2 5 C , n o mi n a l P arameter Co n d iti o n s M i n. Typ . M ax. Un i ts 400W 3Ohm 48V DC THD +N 10% P ower S uppl y - 25 48 52 VDC i n p u t vo l ta g e & ra te d o u tp u t cu rre n t, u n le ss 310W 3Ohm 48V DC THD +N 1% S D F l oat i ng, FAN ON - 6 9 W P ower an d S hu td o wn I n di cato r o th e rw i se n o te d . S p e cica ti o n s su b j e ct to I dle P ower S D F l oat i ng, FAN OF F - 4. 9 8 W S u pp o rt Volu me Co n tro l Bo ard ch a n g e w ith o u t n o ti ce . S tandby P ower S D Connec t ed t o GND, FAN OF F - 1 3 W P BTL Ar ch i tectu re I n p u t Maxi m um Current 400W 3Ohm - 13. 5 - A E ffic ienc y 400W 3Ohm 90 - 95 % Tem peratu re Co n tro l F an (o p tio n al) Mi ni m um Load I m pedance - - 1. 5 - F u ll P ro tecti on S wi t chi ng F requenc y S D F l oat i ng - 390 - K Hz Op tim iz ed Heatsi n k Desi g n F an A ct i ve Tem perat ure - - 50 - 4-screw E asy I n stal lati o n Au di o P e r for m a nce S pecifications typical +2 5 , Powered by 4 8 V DC , unless other w ise noted. S pecifications subject to chang e w ithout notic e. Weig h t: 538g /1. 19 l b s ( 10%) P arameter Co n d iti o n s M i n. Typ . M ax. Un i ts S ize:6. 00i nch X 4.50i n ch X1. 53in ch K 1 ON , K2 ON GA IN 23dB - 23 - dB K 1 ON , K2 OF F GA IN 29dB - 29 - dB Gai n K 1 OF F, K 2 ON GA IN 33dB - 33 - dB E nvi r onm e nta l Ou t p u t K 1 OF F, K 2 OF F GAI N 35dB - 35 - dB Condi ti ons : GA IN 23dB - 3. 5 4. 6 V Hu m id ity: 5-85% RH No n - GA IN 29dB - 1. 7 2. 2 V I nput S ensi t ivi t y(RMS ) co n d en sin g GA IN 33dB - 1. 1 1. 4 V Op erati n g Temp eratu re Am b i en t: GA IN 35dB - 0. 9 1. 2 V 0 to +55 I nput Im pedanc e - 13 - 16. 7 K 3 T HD+N 1% - 310 - W S to rag e Tem peratu re: -40 to 85 Out put P ower 3 T HD+N 10% - 400 - W B andwi dt h 3dB 3 20 - 20K Hz 3 , 10W, 1K Hz - 0. 056 0. 1 % Al l th ese b o ard s are p er-tested T HD 3 , 50W, 1K Hz - 0. 103 0. 2 % wi th o u r p o wer su p pl y so l u tio n to Out put N oi s e Level A -wei ght i ng, I nput Connec t ed t o GND - 255 510 V co m pl y wi th F CC an d CE . F o r al l S NR 310W 3 T HD+N 1% - 94 96 dB cu sto m ers wh o n eed th o se Typi c a l P e r for m anc e G r a phs i n fo rmati on , p l ease co n tact o u r d i strib u to r o r S u re E lectro n i cs. Ro HS co m pl ian t wi ll n eed an M OQ o f 1000p cs p er o rder. R ead y f o r: A l l param et ers we re t est ed wi t h Rohde & S chwarz UP V audi o anal yzer (A E S17 f il t er enabl ed) and A P A UX0025 f il t er. F or aut hori zed di s tri but ors and OE M c ust om ers who need m ore det ai l ed perf orm anc e graphs and param et er s ett i ngs, pl eas e s end an i nqui ry e-m ai l t o us . (Not avai l abl e f or ret ai l c ust om ers )No tes: 1. T he out put power i s rat ed at t he c ondi ti on T HD+N 10% ,1 kHz s i ne wa ve . Mode l S e le c ti on G ui de 2. A l l am pl if i er boards don t em pl oy power s uppl y revers e pol ari t y M o del P o wer S up p ly Typ i cal Am p l i fier prot ec ti on. S tres ses beyond t he power s uppl y range m axi m um Ou tp u t P o wer Di men si o ns Nu mb er Ran g e L o ad I C rat i ngs m ay c ause perm anent dam age. 1 A A-A B 31184 1 X 100W att DC 12 -24V 2 T PA 3116 3. 6 X2. 7 3. None t ypi cal l oad m ay c ause rat i ng power reduc t i on. 2 A A-A B 31371 1 X 220W att DC 15-36V 4 T DA7498E 4. 8 X3. 6 * 1 4. Di m ensi ons m ean l engt h and wi dt h of P CB onl y, exc l udi ng A A-A B 31282 1 X 200W at t DC 15-3 6V 3 T -A MP 4. 8 X3. 6 exc es si ve part out of t he P CB out l i ne. * 1 A A-A B 31194 1 X 300W at t DC 15-4 2V 3 T -A MP 4. 8 X3. 6 * 1 A A-A B 31315 1 X 400W at t DC 15-4 6V 3 T -A MP 4. 8 X3. 6 5. I f any m odel wi t hi n produc t seri es i s out of s toc k, anot her m odel wi t h c om pati bl e s i ze and f unc ti on, f eat uri ng m ore rat i ng out put * 1 A A-A B 31511 1 X 500W at t DC 15-52V 3 T -A MP 4. 8 X3. 6 power wi l l be s ent as t he s ubst it ut e wi t hout not i ce. F or exam pl e, A A-A B 312431 1 X 400W att DC 25-52V 3 T AS 5630B 4. 8 X3. 6 *1 A A-A B31282 s al ternat i ve m odel i s A A-A B 31194. *2 A A-A B31316 s al ternat i ve m odel i s A A-A B 31513. 3 A A-A B 31191 1 X 300W att DC 20-38V 2 T AS 5613 6 X4. 5 * 2 A A-A B 31316 1 X 400W at t DC 15-30V 1. 5 T -A MP 6 X4. 5 6. A ll param et ers wer e t est ed wi t h Rohde & S chwa rz UP V audi o anal yzer (A E S17 f il t er enabl ed) and A P A UX0025 f il t er. Li near * 2 A A-A B 31513 1 X 500W at t DC 15-35V 1. 5 T -A MP 6 X4. 5 P ower S uppl y uni t s were us ed f or t est i ng. * 2 A A-A B 31242 1 X 600W at t DC 15-40V 1. 5 T -A MP 6 X4. 5 * 2 7. S ure E l ect roni cs prom i s e al l s tandard produc t s l i f e c ycl e m ore A A-A B 31321 1 X 800W at t DC 15-44V 1. 5 T -A MP 6 X4. 5 t han 5 years . S ure E l ect roni cs res erve t he ri ght t o updat e t he A A-A B 31512 1 X 500W att DC 55- 65V 4 I RS 2092 6 X4. 5 vers i on wi t hout not i ce. A l l t he produc t s s ent t o ret ai l cus tom ers are t he l at est vers i on. We wi l l provi de bac k-t o-order s ervi c e (100 A A-A B 31431 1 X 750W att DC 55- 75V 4 I RS 2092 6 X4. 5 P i eces MOQ needed) f or our di s tri but ors i n 5 years . 8. S uggest ed power s uppl y s ol uti on: Mean Wel l MW 48V 12. 5A 600W A C/ DC S wi t c hi ng P ower S uppl y Me c hani c a l Di m e ns i ons S E-600-48 UL/ CUL (P S -SP 11142) 500W B OOST Convert er f or CA R A udi o - T L494 (P S -SP 12148) I f you have ot her power s uppl y requi rem ents , pl eas e f eel f ree t o c ontac t us . A A1 B B1 D Di men si ons (i n ch/ mm ) (i n ch /m m) (i n ch /m m) (i n ch /mm ) (i n ch /m m) 1 3.6/91. 44 3. 30/ 83.8 2. 70/ 68.6 2. 40/ 61.0 0. 14/3. 6 2 4. 80/ 121. 92 4. 40/ 111. 76 3. 60/ 91. 44 3. 20/81. 28 0. 14/ 3.60 3 6. 00/ 152. 40 5. 60/142. 24 4. 50/ 114. 3 4. 10/104. 14 0. 14/ 3.60 No tes: A l l di m ensi ons are t ypi c al i n i nc hes/m m Tol erance x. xx = 0. 02( 0. 50) Hei ght : A A-A B 31184: 0. 93i nch/ 23. 6m m A A-A B 31282,A A-A B 31316: 0. 95i nch/ 24. 2m m A A-A B 31512,A A-A B 31431: 2. 50i nc h/ 61. 3m m Conne c ti ons Ot hers : 1. 53i nch/3 7. 5m m P o wer S up p ly Co n necto r: T Au d i o I n pu t Co n n ecto r: J 10 DC Jac k 5. 5m m /2.5m m o J 4 RCA J ack J 11 Term inal B l ock RJ 128 l (opt i onal ) e F an Dri ver Co n n ecto r (CN4): r S tan d by Mat i ng P art No: a Co n tro l Co n n ecto r: Pi n F u ncti o n J ST XHP -2 or equi val ent n J 3 Term inal B l ock RJ 141V 1 V CC c (CHYAO S HI UNN JS -2001-2) e 2 GND Pi n F u n ctio n 1 S IG x S p eaker Ou tp u t Co n necto r: . 2 GND J1 Term inal B l ock RJ 128 x 3 GND x 4 S HDN Pi n F u ncti o n = 1 OUT 1+ 2 OUT 1- 0 . Volu me Co n tro l Bo ard S ocketS W 1 OF F wh en m od u le avai l ab le 0 J2( P in5, 7, 9,10 not def i ned, c onnect ed t o GND) 2 Pi n F u n ctio n P in F u ncti o n ( 1, 7 +5V 3 A udi o I n 0 2, 4,6, 8 GND 11 A udi o Out T E L : (7 8 1 ) 3 4 4 -8 2 2 6 FAX : (7 8 1 ) 3 4 4 -8 4 8 1 E -Ma i l : s al es m i c rop ow e rd i rec t.c o m . 5 0 S ure E le ctro nic s ) H ave F u n W i t h U s A l l d i m e n s i o n s a r e t y p i c a l i n i n c h e s ( m m ) A l l d i m e n s i o n s a r e t y p i c a l i n i n c h e s ( m m )