
Good Quality 8-Inch Engineering Series Leading Full Frequency Speaker System. Full Frequency Range: Frequency response spans 65Hz to 19kHz for comprehensive audio coverage. High Sound Pressure: Delivers maximum sound pressure level exceeding 121dB SPL. Rotary Horn Design: Supports both horizontal and vertical installation for flexible placement. Durable Construction: 18mm MDF box with 3500N tensile strength and rust-resistant mesh. Acoustic Optimization: Internal fireproof sound absorption cotton reduces resonance effectively. OEM/ODM Service: Custom logo and design options available for bulk orders. Professional Application: Ideal for conference rooms, halls, auditoriums, and religious clubs. High Sensitivity: 99dB sensitivity ensures efficient sound output with low power input.