Description
The Party 15 is the largest model in the Optimal Audio Party series, engineered for high-energy karaoke venues, clubs, entertainment lounges, banquet halls, and live music applications. Featuring a powerful 15-inch woofer and high-output compression driver, it delivers deep bass, strong vocal projection, and exceptional sound pressure levels for large spaces.
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Key Features
- Wooden cabinet
- Portrait or landscape mounting options
- Rotatable high-frequency horn
- 58Hz – 18kHz frequency response ±3dB
- Maximum SPL 126dB (continuous), 132dB (peak)
- 80° horizontal x 50° vertical coverage
Technical Specifications
- Speaker Type: Two-way full-range passive loudspeaker
- Low-Frequency Driver: 15″ (381 mm) ferrite woofer
- High-Frequency Driver: 1″ compression driver
- Frequency Response: 50 Hz – 20 kHz (±3 dB)
- Low Frequency Extension: 42 Hz (-10 dB)
- Power Handling: 500 W AES
- Program Power: 1000 W
- Peak Power: 2000 W
- Impedance: 8 Ω
- Sensitivity: 99 dB (1 W/1 m)
- Maximum SPL: 125 dB continuous, 131 dB peak
- Coverage: 90° × 50° (rotatable horn)
- Crossover Frequency: Approximately 2.2 kHz
- Connectors: 2 × NL4 Speakon
- Dimensions: Approximately 450 × 700 × 450 mm
- Weight: Approximately 30 kg







