Rolls RDB104 User's Manual
Contents
1. lt Nea ge ex F ge ge ge Pag 82 os Zo e Le o o 2 kd ale gfe yon as on n N 559 95 5 zS pa gs 35 Pie a F g a g 2 S g 8 g 81 8 o o s y5 Roy ky 8 be SiN kg eg Pi e I E ea 81 e 1 2 52 58 2r 88 83 Le Qo w tT 23 TI L o L co 3 S L x gx ex ze ge ze s 2 e 5 l s ag 38 28 as i i s t _ aga S 3 g g Fi 2 2 D g D dl esx a x YA 8s 8 83 s 5 gt gt gt gt 2a y 2A y 2A o 2A Y a ol e a o a o x x x g 3 lx g 2 28 x S x 8 x 328 x 2s8 g Sess S8 g S 2s8 x S 2E g ge g oe fe Pa l z f l amp Pa Qe lt mia l3 N 2 AKI 2 XH 2 AKI 2 AKI Ess E sis kega Ess ESE RSRS korp e a O 8 S rs 3 zhi 4 ze s4 zl sk z kl sk u a u m m 2 z A 2 2 z z A a a g a 8 g Go Se zs l Sy I s Ias I S 3 I 5 IES i sw2 SW SPST PLUG AC MALE FRONT CH1 REAR FRONT CH2 REAR FRONT CH3 REAR FRONT CH4 REAR PLI DESCRIPTION FRONT PANEL NOTE CHANNEL ONE THROUGH FOUR DESCRIPTIONS ARE IDENTICAL INPUT 1 4 unbalanced jack for connection to an unbalanced usually line level signal LEVEL Varies the amount of input signal from infinity off to 0 dB POWER LED Indicates the RDB104 is connected toi an AC outlet and power is applied POWER SWITCH Applies power to the RDB104 when connected to an AC outlet CHANNEL ONE CHANNEL TWO CHANNEL THREE S C2. HANNEL FOUR ROLLS Os w w ACME oy i e e X e X gt DIRECT BOX RDB104 ipur EVEL wpur LEVEL pur LEVEL ppur LEVEL REAR PANEL NOTE CHANNEL ONE THROUGH FOUR DESCRIPTIONS ARE IDENTICAL GND LIFT Separates pin one of the XLR connector from the circuit ground OUTPUT Balanced XLR jack containing the output signal Pin 2 is hot 30 dB PAD Pressing this switch in lowers or pads the output signal by 30 dB this provides a way to connect the output of the RDB104 to a mic input on a mixer INPUT 1 4 unbalanced jack parallels the front panel Input jack CHANNEL FOUR CHANNEL THREE CHANNEL TWO CHANNEL ONE 5 S 7 5 a HP a X BP a B a BP a c LEA ALIAL ALIA A Y oun PUT PU NUT oumu PUT OUTPUT PUT f eeg 1 Rous _ BLOCK DIAGRAM The diagram shown below represents one channel of the RDB104 All channels are identical Output Buffer OUTPUT INPUT
3. LIMITED WARRANTY This product is warranted to the original consumer purchaser to be free from defects in materials and workmanship under normal installation use and service for a period of one 1 year from the date of purchase as shown on the purchaser s receipt The obligation of Rolls Corporation under this warranty shall be limited to repair or replacement at our option during the warranty period of any part which proves defective in material or workmanship under normal installation use and service provided the product is returned to Rolls Corporation TRANSPORTATION CHARGES PRE PAID Products returned to us or to an authorized Service Center must be accompanied by a copy of the purchase receipt In the absence of such purchase receipt the warranty period shall be one 1 year from the date of manufacture This warranty shall be invalid if the product is damaged as a result of deface ment misuse abuse neglect accident destruction or alteration of the serial number improper electrical voltages or currents repair alteration or maintenance by any person or party other than our own service facility or an authorized Service Center or any use violative of instructions furnished by us This one year warranty is in lieu of all expressed warranties obligations or liabilities ANY IMPLIED WARRANTIES OBLIGATIONS OR LIABILITIES INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MER CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
4. SHALL BE LIMITED IN DURATION TO THE ONE YEAR DURATION OF THIS WRITTEN LIMITED WARRANTY Some states do not allow limitations on how long an implied warranty lasts so the above limitation may not apply to you IN NO EVENT SHALL WE BE LIABLE FOR ANY SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR BREACH OF THIS OR ANY OTHER WARRANTY EXPRESSED OR IMPLIED WHATSOEVER Some states do not allow the exclusion or limitation of special incidental or consequential damages so the above limitation or exclusion may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state L I ROLLSI 7 ROLLS CORPORATION SALT LAKE CITY UTAH 8 00 ROLLS i d RDB104 Quad Active Direct Box CHANNEL ONE CHANNEL TWO CHANNEL THREE N o e eo eo j INPUT LEVEL INPUT LEVEL INPUT LEVEL CHANNEL FOUR POWER ACTIVE X gt DIRECT BOX INPUT LEVEI RDB104 SPECIFICATIONS Input Impedance 100 kQ Output Impedance 100 Q balanced Max Output Level 22 dB Pad out Gain 00 to O dB Dimensions 1 75 X 6 X 19 89mm X 162mm X 482mm Weight 6 lbs 2 72 Kg Power 120VAC 230VAC 15VA OWNERS MANUAL INTRODUCTION Thank you for your purchase of the ROLLS RDB104 Quad Active Direct Box The RDB104 is an active impedance matching device with the added benefit of a variable level control Its four channel design is ideal
5. for a variety of applications including musicians studios and sound contractors It is designed and manufac tured carefully to provide years of long lasting service Please read the following manual carefully to ensure proper operation and enjoy your new RDB104 INSPECTION 1 Unpack and inspect the RDB104 box and package If obvious physical damage is noticed contact the carrier immediately to make a damage claim We suggest saving the shipping carton and packing materials for safely transporting the unit in the future 2 Please complete the Warranty Registration Card and return it to the factory g 5 e zs x 2 onggi G FHE cSkl5 E E r E Oo2 l a S LOHs clo 2 2 2 2 Feo Sle 5 5 5 Q EO0 al Sz 2 g 2 3 05 0 lt 20 ec iva O x 3 O on ow oba o n 90 S o Ee e kas a f oss rl ot ot 382 3 ES Soh db 5 4 gy Seb f5 REFIRE ss 2 3 2 ss 2 00 5 Sa 2 ead 5 z 5 wa 5 Q z g3 sx 5x al at a j m Coa Ele l z L z N t z Cel t Flo DPDT 3 sw4 1 sPst a 39 6S XLR JACK M swe 3 o 30Db PAD p o DPDT 3 30Db PAD yi 2 DPDT 3 30Db PAD a 2 DPDT 3 30Db PAD SW3A 2 F Se nh nd nd aw AF SF gt eo oo ae ox Be ee wv Sx wy t4 gx
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