PH-260Q.pdf
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| Part Number | PH-143Q | PH-180Q | PH-150Q | PH-230Q | PH-260Q |
| Manufacturer | Mallory Sonalert Products Inc. | Mallory Sonalert Products Inc. | Mallory Sonalert Products Inc. | Mallory Sonalert Products Inc. | Mallory Sonalert Products Inc. |
| Series | PH | PH | PH | PH | PH |
| Packaging | Bulk | Bulk | Bulk | Bulk | Bulk |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Technology | - | - | - | - | - |
| Type | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose |
| Frequency Range | 500 Hz ~ 7 kHz | 500 Hz ~ 7 kHz | 500 Hz ~ 7 kHz | 350 Hz ~ 7 kHz | 500 Hz ~ 7 kHz |
| Frequency - Self Resonant | - | - | - | - | - |
| Impedance | 8 Ohms | 8 Ohms | 8 Ohms | 8 Ohms | 8 Ohms |
| Efficiency - dBA | 96.80 | 96.00 | 102.20 | 92.00 | 98.70 |
| Efficiency - Testing | 1W/1M | 1W/1M | 1W/1M | 1W/1M | 1W/1M |
| Efficiency - Type | Sound Pressure Level (SPL) | Sound Pressure Level (SPL) | Sound Pressure Level (SPL) | Sound Pressure Level (SPL) | Sound Pressure Level (SPL) |
| Power - Rated | 10 W | 10 W | 30 W | 15 W | 25 W |
| Power - Max | 10 W | 10 W | 30 W | 15 W | 25 W |
| Port Location | User Defined | User Defined | User Defined | User Defined | User Defined |
| Shape | Round, Rectangular Frame | Round | Round, Rectangular Frame | Round | Round |
| Material - Cone | - | - | - | - | - |
| Material - Magnet | - | - | - | - | - |
| Ingress Protection | - | - | - | - | - |
| Ratings | - | - | - | - | - |
| Termination | Wire Leads | Wire Leads | Wire Leads | Wire Leads | Wire Leads |
| Size / Dimension | 4.520" L x 4.094" W (114.80mm x 104.00mm) | 3.465" Dia (88.00mm) | 7.874" L x 4.724" W (200.00mm x 120.00mm) | 6.141" Dia (156.00mm) | 10.394" Dia (264.00mm) |
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