JBL 5233 Скачать руководство пользователя страница 1 | Manualshive

Страница: 1 / 12

background image

Professional Series
Installation and

Service Manual

Electronic Frequency

Dividing Networks

5233 Single Channel

5234 Dual Channel

1
2
3
...
»

Содержание 5233

Страница 1: ...Professional Series Installation and Service Manual Electronic Frequency Dividing Networks 5233 Single Channel 5234 Dual Channel ...

Страница 2: ...r S l o p e 12 d B o r 18 d B p e r o c t a v e Input I m p e d a n c e Greater than 50 kfl L o a d I m p e d a n c e 6 0 0 O or greater O u t p u t I m p e d a n c e 4 7 f i C h a n n e l Isolation Greater than 60 d B 2 0 2 0 0 0 0 Hz S i g n a l N o i s e Ratio Greater t h a n 9 0 d B 2 0 2 0 0 0 0 H z equivalent b a n d w i d t h Controls H i g h F r e q u e n c y Level e a c h c h a n n e l S ...

Страница 3: ...the appropriate power amplifiers which in turn drive their respective loudspeaker system components Input connections may be balanced or unbalanced output con nections are unbalanced shielded cable is required If output cable lengths are greater than 4 5 to 6 m 15 to 20ft isolation transformers 600 ft 600 ft are recommended at each output to reduce the possibility of radio frequency interference o...

Страница 4: ... W O R K HIGH Two Way System with Single Channel Active Crossover Three Way System with Dual Channel Active Crossover PROGRAM SOURCE PROGRAM SOURCE LOUDSPEAKER SYSTEM Fig u re 1 Typical Installations of the 5233 and 5234 Compared to Conventional Passive Networks 4 HIGH LOW HIGH MID LOW TWO AMPLIFIERS HF LF 5233 HIGH LOW 5 2 3 4 T H R E E A M P L I F I E R S L O U D S P E A K E R S Y S T E M LOW HF...

Страница 5: ...and are clearly identified Balanced connections are shown in color exchanging HI and LO conductors will result in phase reversal A M P L I F I E R P R O G R A M S O U R C E 5233 P R O G R A M S O U R C E J A M P L I F I E R L O U D S P E A K E R S Y S T E M Dual Channel 5234 E L E C T R O N I C F R E Q U E N C Y DIVIDING N E T W O R K A M P L I F I E R L O U D S P E A K E R S Y S T E M C H A N N E...

Страница 6: ... loudspeaker produces bass gradually advance the High Frequency Level control Correct system wiring will be verified if the treble compo nent of the program material increases in level while coming simultaneously from the midrange and high frequency drivers Transducer Phasing One important factor in the natural sound character of a loudspeaker system is the phase relationship of the transducers fo...

Страница 7: ...ubjective evaluation of familiar program material or more accurately by using pink noise or the noise between FM stations as described in the following paragraphs Each program channel should be adjusted individually subjective evaluation should be made while seated in the normal listening location If subjective analysis is to be used and the power amplifiers are equipped with level controls initia...

Страница 8: ...8 ...

Страница 9: ...rsonnel only Voltage C o n v e r s i o n The 5233 and 5234 can be operated from either a 100 120 V AC or 200 240 V AC 50 60 Hz source The SUPPLY VOLTAGE SELECT switch S301 converts the unit from one operating voltage range to the other Use the following pro cedures to convert the preamplifier to a different voltage range 1 Disconnect the unit from the power source 2 Slide the SUPPLY VOLTAGE SELECT...

Страница 10: ...dB Octave Blank Crossover Card JBL Model 52 5120 Component values for the various frequencies are listed in Table 2 Components should rest against the printed circuit board Leads should be soldered and cut flush Table 3 18 d B O c t a v e Blank Crossover Card C o m p o n e n t Values Resistors are all W 5 tolerance Capacitors are all 5 tolerance metalized polyester Crossover Frequency Capacitors R...

Страница 11: ...le 6 M a x i m u m Values for L o w F r e q u e n c y A t t e n u a t i o n C a p a c i t o r s given in F Crossover Frequency Driver Impedance 4 n 8 n 16 n 250 Hz to 500 Hz 150 80 40 500 Hz to 5 kHz 80 40 20 Above 5 kHz 8 5 2 Table 7 C a p a c i t o r s Available F r o m J B L The following 10 tolerance non polarized electrolytic capacitors are suitable for driver protection and may be ordered fr...

Страница 12: ...5 0 6 8 2 IM 5 2 3 3 3 1 8 8 0 REVB Printed in U S A Professional Division James B Lansing Sound Inc 8500 Balboa Boulevard Northridge California 91329 U S A JBL ...

Отзывы:

Нет отзывов

Похожие инструкции для 5233

Бренд: ipf electronic Страницы: 4

Бренд: Aptina Страницы: 147

MultiConnect Conduit Series

Бренд: Multitech Страницы: 2

Бренд: Sensit Страницы: 4

Бренд: Manhattan Страницы: 2

Бренд: EcoFlow Страницы: 42

Бренд: MFJ Страницы: 60

Multi-Functional Handlebar Console

Бренд: Chariot Страницы: 6

Бренд: TeraBee Страницы: 27

Бренд: La Crosse Technology Страницы: 4

Бренд: Grixx Страницы: 10

Hotwire ATM Line Cards 8335

Бренд: Paradyne Страницы: 132

Бренд: T'nB Страницы: 20

Deltabar S FMD 76

Бренд: Endress+Hauser Страницы: 84

Бренд: X-Micro Страницы: 49

Бренд: Airlink101 Страницы: 13

Бренд: Alarm.Com Страницы: 12

Бренд: METER Страницы: 20

Бренды по названию

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Популярные бренды

Загрузить еще бренды