Aerons, POWER AMPLIFIERS
LA20004
Free Shipping Within 3 to 5 Days- RMS Output Power(Per Channel,8Ω): 4X1300W
- RMS Output Power(Per Channel,4Ω): 4X2000W
- Rated Power(Bridge 8Ω): 2X4000W
- Output Circuity: Class TD
Product Specification
LA20004 is powered by SMPS modules, and designed as touring grade amplifiers, delivering solid reliability and good sonic quality. 10 pieces of large‑capacity capacitors ensure 8,000W power output, 4 Channel amplifier
with up to 2000W of each channel. Extraordinary power density and distortion‑free sound performance make LA20004 be first choice for touring applications.
KEY FEATURES
- Output power: 4 x 2,000 Watts into 4 Ohms, 4 x 1,300 Watts into 8 Ohms
- Proven and reliable Class TD output stage delivers Class A/B audio quality with Class D efficiency
- 4 NL4 Neutrik speakON output connector & 4 x balanced analog audio inputs on Neutrik XLR connectors
- Stereo, Bridged and Parallel output modes
- 775V/1V/32dB input sensitivity selection
- Mounted in 2U rack flight case for durability in touring applications
- Multiple protection functions: Soft start, VHF, DC, Short Circuit, Clip, Over heat
| Rated Power (1 KHz, THD+N=0.1%)
|
8Ω stereo | 4x1300W |
| 4Ω stereo | 4x2000W | |
| 2Ω stereo | 4x2500W | |
| 8Ω Bridge | 2x4000W | |
| 4Ω Bridge | 2x5000W | |
| Frequency Response (1W 8Ω stereo) | 20Hz ̴ 20KHz(±0.5dB) | |
| Sensitivity (8Ω stereo @1Khz) | 0.775V/1V/32dB | |
|
Protection |
DC Protection, Short circuit protection, High-temperature protection, Output overload protection, Soft start protection, Clip limit protection, VHF protection, and Progressive volume protection. | |
| Fan Speed Regulation | Auto-speed | |
| Connectors (Each channel) | Input connectors | XLR (Neutrik®) |
| Output connectors | Speakon (Neutrik®) | |
| Output Modes | Stereo, Bridge, Parallel | |
| Input Impedance | Balanced | 20K |
| Unbalanced | 10K | |
| Channel separation (8Ω load, 1KHz and below) | ≥70dB | |
| Slew Rate | 35V/µs | |
| S/N ratio (8Ω, Rated Power 8Ω) | ≥95dB | |
| Damping Factor (1KHz, 8Ω) | ≥800 | |
| Output Circuitry | Class TD | |
| Dimension (W x H x D) | 483x89x451 mm | |
| Gross Weight | 15 Kgs | |
| Net Weight (With flight case) | 24 Kgs | |
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