Model | LA1421SA |
Unit Structure | 15″ woofer ×2 |
Frequency Response | 32 Hz – 230 Hz |
Speaker Sensitivity (converted to 1m, 1W) | 104±2dB |
MAX. SPL. | 134±2dB |
Active Signal Input Impedance | 20 kΩ |
Amplifier Power | 1500W |
Amplifier Input Sensitivity | 0.775V |
Amplifier Distortion | <0.05% |
Working Voltage | AC190V~240V/50Hz |
Color | Black |
Dimensions (W×D×H) | 779mm×685mm×521mm |
Weight | 63kg |
LA1420 Double 10 Array Full Range SpeakerDecember 18, 2017LA1420 is a double 10 array full range speaker. With high-end high-quality high-frequency passive array, the treble is mounted on the horn of the HSI to produce undistorted wave. The speaker has excel...view
LA1421F Dual 10-inch Waterproof Line Array Full-range SpeakerJanuary 31, 2024The LA1421F is a dual 10-inch waterproof line array full-range speaker featuring high-end quality, adjustable directivity, and excellent sound performance. With its high sensitivity and powerful outpu...view
LAM1432SA 800W Active Speaker SystemOctober 19, 2023LAM1432SA is specifically designed as a planar waveguide active speaker system to enhance the performance of LAM1432 low-frequency speakers. This advanced system features an 18" unit with a 100mm voic...viewwe will contact you within 24 hours.
Tips for Selecting Best PA AmplifierAugust 6, 2018The power amplifier with high power undoubtedly has its own advantages, but it doesn’t mean that the power higher, the better. All aspects of the factors should be taken into account. In terms of pow...view
DSPPA | Grand Opening of DSPPA Shanghai Operations Center!December 8, 2025Abstract: DSPPA marked a significant milestone with the grand opening of its Shanghai Operations Center!view