LABTOP Series
LABTOP 153p
The LABTOP 15.3 p is designed as a high-performance loudspeaker, boasting a rated power handling of 1000 / 1500 / 3000 W (RMS / Program / Peak) — making it one of the most uncompromising and assertive models in the LABTOP Series.
Its coaxial compression driver in the mid-high range eliminates the classic compromises found in conventional 2-way 12"/15" loudspeakers. When used in a stereo setup, paired left and right units ensure perfectly balanced sound by avoiding asymmetries or unwanted modulations in the mid-high frequencies.
Like all WestLab point-source models, the LABTOP 15.3 p features a multi-shape cabinet design, allowing it to be used both as a stage monitor and as a main top — delivering powerful, high-resolution sound in virtually any application.
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Product data
- Series: LABTOP
- Model: LAB 15.3p (passive)
- Dimensions (H × W × D): 728 × 436 × 385 mm
- Net weight: 31 kg
Technical data
- Power handling (RMS / Program / Peak): 1000 / 1500 / 3000 W
- Nominal impedance: 8 Ohms
- Sensitivity (1W / 1m): 99 dB
- Max SPL (Peak): 133 dB
- Frequency range (-6 dB): 48 Hz – 21 kHz
- Crossover frequency: 700 Hz / 6.3 kHz
- Dispersion (horizontal × vertical): 60° × 40°
- Woofer type: Cone driver, bass reflex loaded
- Woofer magnet: Neodymium
- Woofer diameter: 15" / 388 mm
- Woofer voice coil diameter: 4" / 101.6 mm
- Midrange type: Horn-coaxial ring radiator compression driver
- Midrange magnet: Neodymium
- Midrange exit diameter: 1.5" / 38.1 mm
- Midrange voice coil diameter: 3.5" / 90 mm
- Tweeter type: Horn-coaxial ring radiator compression driver
- Tweeter magnet: Neodymium
- Tweeter exit diameter: 1.5" / 38.1 mm
- Tweeter voice coil diameter: 1.75" / 44.4 mm



