# The Crown PZM-11 & PZM-11LL are Pressure Zone Microphones designed for conference-room, security and surveillance applications. Each can be mounted in the ceiling or wall in a standard electrical outlet box. Providing excellent intelligibility, the PZM-11 andPZM-11LL are designed to look like a light switch so as not to draw attention. The PZM-11 has a mic-level output and is powered by 12-48V phantom power. The PZM-11LL has a line-level output and can be powered by 24V AC, 12-24V DC, or 12-48V phantom power. Since the PZM-11LL has a high output, it can be plugged directly into a VCR line input-no costly mic preamp is needed. To phantom power the PZM-11LL, a modification will have to be made to the electronics module. A factory modified version for direct phantom power is available as the PZM-11LLS2. Like other Pressure Zone Microphones, the PZM-11and PZM-11LL utilize the Pressure Recording Process in which a miniature condenser microphone capsule is mounted very close to a sound-reflecting plate or boundary. The capsule is mounted in the "Pressure Zone" just above the boundary, a region where sound coming directly from the sound source combines in-phase with sound reflected off the boundary. The benefits are a wide, smooth frequency response free of phase interference, excellent clarity and "reach," and consistent pickup anywhere around the microphone. In the PZM-11and PZM-11LL, low frequencies below the voice range are rolled off to reduce pickup of air-conditioning rumble. The high-frequency response is boosted slightly to aid clarity and articulation. The microphone connector is a row of screw terminals for easy installation. The output is balanced, low impedance, which allows long cable runs without hum pickup or high-frequency loss. PZM-11 is Mic Level & Powered is via 12-48 volts Phantom Power. PZM-11LL is Line Level & Powered by 24VAC, 12-24VDC, or Phantom Power.

**Manufacturer:** Crown International  
**MPN:** `PZM-11`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Crown International |
| Manufacturer name | Crown International |
| Manufacturer | Crown International |
| moq | 1 |
| MPN | PZM-11 |
| multiple | 1 |
| qtyInStock | -2 |
| qtySource | FieldMap |
| tierMinQty1 | 1 |
| tierPrice1 | 144.00 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Markertek | PZM-11 | 144.0 | 1 | None | 1 |

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