MP-S: Mid-Power Intercom System

System Components
- MP-1S
- MP-3S
- AS-3A
- AS-3N
- LE-SS
- LE-SS-1G
- LE-SSR
- LE-SS-GP
- LE-SSV
- LS-NVP/C
- BA-1P
- AH-108
- NP-B
- HID-SS
- SBX-2G
- SBX-GP-2G
- SBX-2BH
- SBX-NVP
- NBZ-M
- N-EA
- PS-1225UL
- Paging Amplifiers
Features
- Compact master with powerful 2.5 Watt output for higher noise areas.
- Hands free reply from remote area.
- 1- or 3-call master station, desk or wall-mount.
- Use 8 ohm horn speaker for maximum output.
- Subs call master with electronic tone and LED (MP-3S).
MP-S CAD drawings available - download here
Specifications
| Power Source | 12V DC - Use PS-1225UL |
| Communication | Sub calls in with tone and LED, 20 sec., on MP-3S, press sub selector and TALK to transmit, and release to listen |
| Communication Output | 2.5W at 1KHz |
| Wiring | Doors/Subs/Horns to master: 2-cond., overall shield |
| Distance | Doors/Subs/Horns to master: 330’(22AWG) 720’(18AWG) |
| Wire Type | Doors/Subs/Horns to master: Aiphone #822202 or Aiphone #821802 or Aiphone #821802 |
Product Literature
- AH-108 Spec Sheet (26.73 KB)
- AS-3A Spec Sheet (62.10 KB)
- AS-3N Spec Sheet (62.10 KB)
- BA-1P Instructions (64.47 KB)
- HID-SS Instructions (37.50 KB)
- LE-SS/SSR Instructions (97.71 KB)
- LE-SS/SSR Spec Sheet (98.36 KB)
- LE-SS-1G Instructions (96.60 KB)
- LE-SSV Instructions (186.77 KB)
- LS-NVP/C Instructions (83.03 KB)
- MP-1S Instructions (213.46 KB)
- Paging Amplifiers Instructions (298.38 KB)
- PS-1225UL Instructions (84.00 KB)
- SBX-2BH Instructions (89.65 KB)
- SBX-2G Instructions (60.24 KB)
Modification Manual(s) Available
| Modification | Difficulty |
|---|---|
| MP-S Installing an external monitoring speaker (128.55 KB) | Level 1 - Easy |
| MP-1S Dual Master System (47.99 KB) | Level 2 - Easy/Moderate |
| MP-3S Dual master System (47.95 KB) | Level 2 - Easy/Moderate |
| MP-3S LED monitoring indicator on a sub station (211.68 KB) | Level 2 - Easy/Moderate |
| MP-S External Signaling (216.66 KB) | Level 2 - Easy/Moderate |
| MP-S Lightning protection (260.47 KB) | Level 2 - Easy/Moderate |
| MP-S Call tone while monitoring (160.83 KB) | Level 3 - Moderate |
| MP-S Increase incoming call tone volume (120.99 KB) | Level 3 - Moderate |
| MP-S Lowering incoming volume while outgoing volume remains high (172.64 KB) | Level 4 - Moderate/Hard |
| MP-S Separate control for transmit volume (341.83 KB) | Level 4 - Moderate/Hard |
| MP-S Using an LE series sub station (95.63 KB) | Level 4 - Moderate/Hard |
| MP-1S LED monitoring indicator on a sub station (164.66 KB) | Level 5 - Hard |
| MP-S Tape Recorder Output (139.27 KB) | Level 5 - Hard |
All modifications are ranked into these five levels of difficulty:
- Level 1 - Easy
- Wire Connection Only
- Level 2 - Easy/Moderate
- Component Connection to External points
- Level 3 - Moderate
- Removal and replacement of internal Components
- Level 4 - Moderate/Hard
- Internal connection or component addition
- Level 5 - Hard
- Circuit Creation and Internal Addition
Please note that modifying a unit will not void it's warranty unless while doing the modification you damage the unit. Aiphone is not liable for any damaged caused during modification. Modifications should only be performed by a person with the skills and knowledge necessary to successfully complete the modification.
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