 | Expanded master with high-powered 10W output for high noise areas. |
 | One or two masters can be included. |
 | Hands free reply from remote area. |
 | AP-1M, AP-5M, or AP-10M master stations available, desk or wall mount. |
 | Use 8 ohm horn speaker for maximum output, or wall or ceiling speaker sub stations. |
 | Subs call master with LED and electronic tone. |
 | Built-in power supply. |
 | Special master units available for expanded capacity -- Up to 50 stations |
| Part # | Description | Price |
| Buy | AP-1M | 1-CALL HIGH POWER MASTER, AC CORD | $513.80 |
| Buy | AP-5M | 5-CALL HIGH POWER MASTER, AC CORD | $589.40 |
| Buy | AP-10M | 10-CALL HIGH POWER MASTER, AC CORD | $665.00 |
| Buy | AP-10MS | AP-10M W/ CONNECTION FOR ADD-ON SELECTOR | $1,061.20 |
| Buy | AP-10AS | 10-CALL ADD-ON SELECTOR FOR AP-10MS | $533.40 |
| Buy | AP-20AS | 20-CALL ADD-ON SELECTOR FOR AP-10MS | $625.80 |
| Buy | AP-40AS | 40-CALL ADD-ON SELECTOR FOR AP-10MS | $918.40 |
| Buy | AS-3A | WALL/DESK SUB FOR MP-S | $40.60 |
| Buy | AS-3N | CEILING SPKR. SUB FOR MP-S, FLUSH MOUNT | $53.20 |
| Buy | N-EA | SURFACE MOUNT ENCLOSURE | $25.20 |
| Buy | NBZ-M | CEILING MOUNTING FRAME | $8.40 |
| Buy | AH-108 | 10W HORN SPEAKER, 8 OHM | $36.40 |
| Buy | AH-16TN | 16W HORN SPEAKER, 25V/70V, 8 OHM | $61.60 |
| Buy | NP-B | CALL BUTTON | $14.00 |
| Buy | NP-W | SURFACE MOUNT BOX FOR NP-B | $7.00 |
| Buy | SA-1 | SURGE ARRESTOR | $12.60 |
| Buy | BA-1P | PAGING ADAPTOR | $109.20 |
| Buy | SBX-NVP | SURFACE MOUNT BOX FOR LS-NVP & NE-NVP | $44.80 |
| Buy | LE-SS-1G | FL MT 1-GANG STAINLESS STEEL SUB STATION | $78.40 |
| Buy | LE-SS-GP | FL MT 2-GANG GOLD PLATED SUB STATION | $207.20 |
| Buy | LE-SS | FL MT 2-GANG STAINLESS STEEL SUB STATION | $189.00 |
| Buy | LE-SSR | FL MT 2-GANG ST STEEL SUB STAT. W/ RED MUSHROOM BUTTON | $208.60 |
| Buy | SBX-SS-1G | SURFACE MOUNT BOX FOR LE-SS-1G & NE-SS-1G | $60.20 |
| Buy | SBX-2G | SURFACE MOUNT 2-GANG STAINLESS STEEL ENCLOSURE | $96.60 |
| Buy | SBX-GP-2G | SURFACE MOUNT 2-GANG GOLD PLATED ENCLOSURE | $184.80 |