Mi d P o wer S t er eo Ser i es 2 X 1 0 0Wat t 6 Ohm C la ss D A udio A mplif ie r B oa rd - TD A7 4 98 ( AA- AB 3 2 189 ) 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 3 6 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 100W 6Ohm 36V DC THD +N 10% P arameter Co n d iti o n s M i n. Typ . M ax. Un i ts 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 99W 6Ohm 36V DC THD +N 1% P ower S uppl y - 14 36 39 VDC S D F l oat i ng,FAN ON - 6 10 W P ower an d Cl ip I nd i 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 - 3. 9 8 W Tem peratu re Co n tro l F an 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. 8 5 W F u ll P ro tecti on I n p u t Maxi m um Current 200W 6Ohm - 6. 17 - A Op tim iz ed Heatsi n k Desi g n - E ffic ienc y 100W 6Ohm 87 - 92 % 4-screw E asy I n stal lati o n Mi ni m um Load I m pedance - 6 - S wi t chi ng F requenc y S D F l oat i ng - 360 - K Hz Weig h t:280g / 0.31 l b s ( 10%) F an A ct i ve Tem perat ure - - 50 - S ize: 4.80i n chX 3. 60in ch X1. 53in ch Au di o P e r for m a nce S pecifications typical +2 5 , Powered by 3 6 V DC , unless other w ise noted. S pecifications subject to chang e w ithout notic e. P arameter Co n d iti o n s M i n. Typ . M ax. Un i ts Gai n - 24 25 26 dB E nvi r onm e nta l I nput S ensi t ivi t y(RMS ) 6 , 100W,1KHz - 1. 387 - V Ou t p u t Condi ti ons : I nput Im pedanc e - - 33 - K Hu m id ity: 5-85% RH No n - 6 T HD+N 1% - 99 - W Out put P ower co n d en sin g 6 T HD+N 10% - 100 - W Op erati n g Temp eratu re Am b i en t: B andwi dt h 3dB 6 20 - 20K Hz 0 to +55 6 , 1W, 1K Hz - 0. 0507 - % T HD 6 , 10W, 1K Hz - 0. 092 - % S to rag e Tem peratu re: -40 to 85 Out put N oi s e Level A -wei ght i ng, I nput Connec t ed t o GND - 266. 58 - V S NR 99W 6 T HD+N 1% - 94. 96 - dB Al l th ese b o ard s are p er-tested Typi c a l P e r for m anc e G r a phs wi th o u r p o wer su p p ly so l uti o n to co m pl y wi th F CC an d CE . F o r al l cu sto m ers wh o n eed th o se i n fo rmati on , p l ease co n tact o u r d i strib u to r o r S ure 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 rd er. R ead y f o r: A l l param et ers were t est ed wi t h Rohde & S chwar z UP V audi o anal yzer (A ES 17 f i l ter enabl ed ) and A P A UX0025 f i l ter. 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 graph s 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 Ou tp u t P o wer S u pp l y 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 M o del Nu mb er Di men si o ns P o wer Ran g e L o ad I C rat i ngs m ay c ause perm anent dam age. 1 A A-A B 32189 2 X 100W att DC 15-36V 6 T DA 7498 4. 8 X3. 6 3. None t ypi cal l oad m ay c ause rat i ng power reduc t i on. A A-A B 32361 2 X 160W att DC 15-36V 4 T DA 7498E 4. 8 X3. 6 A A-A B 32971 2 X 100W att DC 15-36V 4 T -A MP 4. 8 X3. 6 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 32281 2 X 200W att DC 15-36V 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 32195 2 X 300W att DC 15-42V 3 T -A MP 4. 8 X3. 6 * 1 A A-A B 32313 2 X 400W att DC 15-46V 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 * 1 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 A A-A B 32512 2 X 500W att DC 25-52V 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 32192 2 X 300W att DC 25-52V 4 T AS 5630B 4. 8 X3. 6 *1 A A-A B 32511 s al t ernat i ve m odel i s A A-A B 32431. 2 A A-A B 32221 2 X 150W att DC 15-36V 4 T A S5613 6 X4. 5 *2 A A-A B 32196 s al t ernat i ve m odel i s A A-A B 32314. A A-A B 32191 2 X 300W att DC 25-52V 4 T AS 5630B 6 X4. 5 * 2 6. A ll param et ers wer e t est ed wi t h Rohde & S chwa rz UP V audi o A A-A B 32196 2 X 300W att DC 15-42V 3 T -A MP 6 X4. 5 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 32314 2 X 400W att DC 15-30V 3 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 32514 2 X 500W att DC 15-35V 3 T -A MP 6 X4. 5 A A-A B 32432 2 X 750W att DC 25-80V 4 T -A MP 6 X4. 5 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 32321 2 X 125W att DC 4 5-60 V 8 I RS 2092 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 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 A A-A B 32291 2 X 250W att DC 60 -80 V 8 I RS 2092 6 X4. 5 t he l at est vers i on. We wi l l provi de bac k-t o-order s ervi c e (100 3 A A-A B 32511 2 X 500W att DC 55- 65V 4 I RS 2092 6 X 9 P i eces MOQ needed) f or our di s tri but ors i n 5 years . A A-A B 32431 2 X 750W att DC 55- 65V 4 I RS 2092 6 X 9 8. S uggest ed power s uppl y s ol uti on: Mean Wel l MW 36V 9. 7A 350W A C/ DC S wi t c hing P ower S uppl y Me c hani c a l Di m e ns i ons NE S-350-36 (P S -SP 11156) 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 4. 80/ 121. 92 4. 40/ 111. 76 3. 60/ 91. 44 3. 20/81. 28 0. 14/ 3.60 2 6. 00/ 152. 40 5. 60/142. 24 4. 50/ 114. 3 4. 10/104. 14 0. 14/ 3.60 3 6. 00/ 152. 40 5. 90/ 149. 86 9. 00/228. 60 8. 60/ 218. 44 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 32321,A A-A B 32291,A A-A B 32511, A A-A B 32431:2. 5i nch/ 61. 3m m Ot hers : 1. 53i nch/ 37. 5m m Conne c ti ons T o Au d i o I n pu t Co n n ecto r: P o wer S up p ly Co n necto r: l J 14 DC Jac k 5. 5m m /2.5m m J3, J 8 RCA J ack e J 13 Term inal B l ock RJ 128 J1 Term inal B l ock RJ 141V r (opt i onal ) (opt i onal ) a F an Dri ver Co n n ecto r (CN4): Pi n F u n ctio n n Mat i ng P art No: P in F u ncti o n c J ST XHP -2 or equi val ent 1 S IG e 1 GND (CHYAO S HI UNN JS -2001-2) 2 GND 2 V CC x Pi n F u ncti o n . M u te an d S tan d by x Co n tro l Co n n ecto r: 1 CH1 x J11, J 12 Term inal B loc k RJ 128 2, 3 GND (opt i onal ) 4 CH2 = P in F u n ctio n S p eaker Ou tp u t Co n necto r: 1 ST B Y J9, J 4 Term inal B l ock RJ 128 0 2 GND . Pi n F u n ctio n 3 MUT E 0 1 OUT 1+ 2 4 GND 2 OUT 1 - ( 3 OUT2 - 4 OUT2 + 0 . 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 lec tro 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 )