L-Acoustics PA-PACK-1431 Speaker Pack: A10 Wide Speaker (x4), KS21 Subwoofer (x2), and LA4X Amplifier (x1)
The L-Acoustics PA-PACK-1431 Speaker Pack is an all-in-one speaker package that contains the following items:
A10-Wide Passive Speaker (x4)
A10 Wide is a 2-way passive enclosure with 10 in / 2.5 in speaker – 30-degree enclosure angle and adjustable waveguide directivity for assembling enclosures to achieve a coherent wavefront line source.
- A10 Wide specifications:
- Max SPL: 137 dB
- Bandwidth: 67 Hz- 20 KHz
- Transducers:
- LF: 1 x 10"
- HF: 1 x 2.5"
- Weight: 20 kg / 44 lb
- Directivity:
- H: 70° / 90° / 110°
- V: 30°
KS21 Subwoofer (x2)
KS21 is a compact reference subwoofer designed to extend the bandwidth of A15 and A10 systems. KS21 features one high excursion, direct radiating 21‘‘ transducer mounted in a bass-reflex tuned enclosure.
- KS21 specifications:
- Max SPL: 138 dB
- Low frequency limit: 29 Hz
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Transducers:
- LF: 1 x 21"
- Weight: 49 kg / 108 lb
- Directivity: standard or cardioid configurations
LA4X Amplifier (x1)
LA4X is a system amplifier with integrated DSP controller – 4 x 1,000 W RMS at 4 or 8 ohms.
- LA4X Specifications:
- Architecture: 4 x 4
- Output Power: 4 x 1000 W at 4 and 8 ohms
- Power supply: Universal SMPS with PFC
- Inputs: AVB, AES, Analog
- Height: 2U
- Network: Milan-certified