Speaker ELECTRO-VOICE MM2TC

Speaker ELECTRO-VOICE MM2TC

- Surface‑mount waterproof paging projector.

- The MM2TC is a 25-watt, submergence-proof speaker designed for wall, ceiling, or bulkhead mounting. The driver employs a diaphragm with a phenolic, impregnated linen-base and 2-inch voice coil.

- Provisions are made in the housing for installation of a matching transformer such as the University Sound model 5030 (30W).

- The voice-coil/diaphragm assembly is protected by a special anit-fungicide treatment and is easily accessible for cleaning by removal of the die-cast reflector on the front of the speaker. 

- The MM2TC is self-draining and designed to withstand fungus, dust, salt spray, live steam, and gases. It is built to penetrate high noise levels in boiler rooms, mines, railroads, etc. 

Specifications

- Weatherized: Yes.

- Speaker Type: Paging Horns.

- Power Rating: 25W.

- Frequency Response: 800-5.000Hz ± 5dB.

- Power Handling, 8 Hours, 6-dB Crest Factor: 25 watts (500-5,000 Hz pink noise).

- Impedance: 16 ohms.

- Sound Pressure Level at 1 Meter, 1 Watt Input Average, Pink Noise Band-Limited from 800-5,000 Hz: 104 dB.

- Horizontal Beamwidth: 82°@ 2kHz.

- Vertical Beamwidth: 82°@ 2kHz.

- Usable Low-Frequency Limit: 600Hz.

- Voice-Coil Diameter: 5.1 cm (2.0 in.).

- Magnet Weight: 0.93 kg (2.1 Ib) with plates.

- Magnet Material: Alnico V.

- Dimensions (Height x Width x Depth): 25.4 x 16.4 x 11.3 cm.

- Net Weight: 4.0 kg (8.8 Ib).

- Shipping Weight: 4.5 kg (10.0 Ib).

- Sản xuất tại Trung Quốc.

- Bảo hành: 12 tháng.