
®
255a 5 - Ch Power Amplifier
| 
 | FRONT | 
 | 
 | 
 | REAR | 
 | 
 | SUBWOOFER | ||
| x15 | C | 
 | 9V | G | C | 9V | 
 | G | 9V | G | 
| x1 | R | 
 | 
 | A | R | 
 | 
 | A | 
 | A | 
| O | 
 | 
 | I | O | 
 | 
 | I | 
 | I | |
| 
 | S | 
 | .25V | N | S | .25V | 
 | N | .25V | N | 
| 
 | S | 
 | 
 | 
 | S | 
 | 
 | 
 | 20Hz | 
 | 
| 32Hz | O | 
 | 
 | 32Hz | O | 
 | 
 | 
 | 
 | |
| 
 | V | 
 | M | 
 | V | 
 | M | D FREQ | 
 | |
| 
 | E | BR | 
 | E | BR | 
 | ||||
| 320Hz | R | O | 320Hz | R | O | B | 80Hz | 
 | ||
| O | ST | D | O ST | D | 
 | |||||
| LP | U | 
 | 
 | LP | U | 
 | 
 | O | Q | 
 | 
| HP | PT | 
 | 
 | HP | PT | 
 | 
 | 
 | 
 | |
| FLAT | U | 
 | 
 | FLAT | U | 
 | 
 | 
 | MIN | 
 | 
| 
 | T | 
 | 
 | 
 | T | 
 | 
 | EXT | 
 | SUB | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | ||
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | INT | 
 | INPUT | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | X | 32Hz | 
 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | O | 60 | |
| 
 | 50W X 4 | 
 | 
 | 
 | 
 | 
 | V | 
 | ||
| 
 | 
 | 
 | 
 | 
 | 
 | E | 
 | Hz | ||
| 200W CLASS+ | D | 
 | 
 | 
 | 
 | R 320Hz | 
 | |||
| DIGITAL SUBWOOFER | 
 | 
 | 
 | 
 | EXT | 
 | REAR | |||
| AMPLIFIER | 
 | 
 | 
 | 
 | FRONT LP | 
 | INPUT | |||
2 5 5 a
50w x 4 + 200W x 1
Owner’s Manual Installation Guide