Quantum Audio QRA2300 User Manual

Summary of QRA2300

  • Page 1

    Limited warranty 3 1 5 4 - 1 2 4 - 6 5 9 : x a f 3 6 2 4 - 8 2 4 - 6 5 9 : l e t t e n . O i d u a m u t n a u q . W w w mosfet power amplifiers tel: (956) 428-4263 fax: (956) 421-4513 www.Quantumaudio.Net quantum audio warrants any products purchased in the u.S.A. From an authorized quantum audio d...

  • Page 2

    1 congratulations on your purchase of a quantum audio tm state-of-the-art power amplifier. O i d u a m u t n a u q a f o n o it c e l e s r u o y tm car audio product indicates a true appreciation of fine musical reproduction. Whether adding to an existing system or including your quantum audio tm a...

  • Page 3

    3 4 t u o e n i l l a n o it i d d a o t n o it c e n n o c t n e i n e v n o c r o f d e d i v o r p n e e b e v a h s t u p t u o e n il e g n a r l l u f amplifiers in the system. Power fusing . T n e r r u c e v i s s e c x e d n a s ti u c ri c t r o h s t s n i a g a r e if il p m a e h t s t ...

  • Page 4

    5 6 before you start the installation, it will be necessary to find a mounting location for the amplifier. Find a location in which the amplifier will receive adequate ventilation in order to dissipate the heat it develops during operation. Two popular mounting locations are in the trunk or under th...

  • Page 5

    Single subwoofer connection on mono amps amplifer must signal connections mono amplifier speaker connections dual subwoofer connection on mono amps - - + + power input q link master slave bridged mode speaker output +12v remote ground - - - - fuse - - + + power input q link master slave bridged mode...

  • Page 6

    4 channel speaker connnection 4 channel bridged connections qra qra2400.4 qra3600.4 speaker connections (bridged) + - + - ch1 ch2 ground remote +12v + + + power input + bridged speaker output speaker output + - + - ch1 ch2 bridged + + + + + + + + - + - ch1 ch2 ground remote +12v + + + power input + ...

  • Page 7

    Protect power x-over min max 120hz 3khz level input input output bass boost x-over hp hp 120hz 3khz 50hz 250hz min max 12 6 0 full hp 2 2 1 3 4 1 channels 3 & 4 channels 1 & 2 + + + + + qra4400 qr qr output input protect power input sensiitivy input level subsonic filter low pass bass boost l l r r ...

  • Page 8

    Troubleshooting the system specifications output power : 1 ohm 2 ohm frequency resp. S/n ra o (a-weight) thd with 80k filter low input level crossover freq. Crossover slope bass eq subsonic filter bass remote input voltage output power : 4 ohms 2 ohms bridged @ 4 ohms frequency resp. S/n ra o (a-weig...