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Designed for good speech intelligibility, the 440-8 Thundering Mini is ideal for two-way communications on trucks, heavy equipment, boats, helicopters, etc. and provides excellent sensitivity as a microphone in talk-back systems. The 440-8 is a small re-entrant horn package with a powerful, efficient and durable compression driver which converts security system square wave torture into a high output distress signal. A heat sink coupled to the driver dissipates heat to maintain efficiency and endurance. Weather and corrosion resistant construction uses stainless steel fasteners and the plating on the driver meets a 96-hour salt spray test, while the horn itself is constructed of impact and UV resistant ABS. The adjustable mounting base will attach to a 3" electrical box. Flange holes allow for recessed or concealed mounting. The 440-8 comes with a 30" black jacketed cable for fast "hard wiring" and good weatherability. Tan horn with brown diffuser/inner horn. Fourjay model 440-8. Made in the USA.
Specifications: • Rated input: 8 ohms • Power handling: 40 watts continuous duty • Frequency range: 700-6,500 Hz • Sensitivity: 107 dB.
Constant Voltage (70-Volt) Audio SystemsAudio distribution systems, especially those commonly used in department stores, warehouses, restaurants, etc., require that many loudspeakers be driven from a single audio amplifier over long runs of speaker wire. The "constant voltage" or "high impedance distribution" audio systems can be complex to understand at first, however, provides many advantages. Learn how to design your own 70-volt or 25-volt loudspeaker system.
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.