
Ahuja LXA‑2000 Dual‑Channel PA Power Amplifier
🎛️ Overview
The Ahuja LXA‑2000 is a robust, high-power dual-channel amplifier delivering a whopping 2000 W total output—1000 W per channel in stereo mode—ideal for professional audio setups in halls, venues, and large-scale PA systems.
🔧 Key Features
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Powerful Output:
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Stereo: 400 W + 400 W @ 8 Ω, 700 W + 700 W @ 4 Ω, 1000 W + 1000 W @ 2 Ω
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Bridged mono: 1400 W @ 8 Ω, 2000 W @ 4 Ω
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Efficiency via Class H design, cutting waste heat and boosting reliability
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Selectable High-Pass Filters: 80 Hz / 120 Hz / OFF—for flexible bass management
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Input Sensitivity Options: 0 dBu (775 mV) or 4 dBu (1.23 V) selectable for various sources
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Comprehensive Protections: Thermal, DC, RFI, short-circuit, overload, fuse-backed, plus built-in limiter
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Flexible I/O: Dual XLR and ¼” input jacks; Speakon & heavy-duty binding-post outputs
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Cooling & Control: Variable-speed fan with thermal sensing; dual 41-step level attenuators; front-panel indicators for power, signal, clip, temperature, and protect per channel
⚙️ Specifications at a Glance
| Spec | Details |
|---|---|
| Power (Stereo @ 8 Ω/4 Ω/2 Ω) | 400 W / 700 W / 1000 W per channel |
| Bridged Power @4 Ω | 2000 W RMS |
| THD + N | < 1 % |
| Frequency Response | 20 Hz–20 kHz (−1 dB) |
| S/N Ratio | > 95 dB |
| Channel Separation |
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| Damping Factor (8 Ω) | > 500 |
| Slew Rate | 35 V/µs |
| Dimensions (W×H×D) | 482 × 113 × 530 mm |
| Weight | ~21.9 kg |
| Power Consumption | ~2300 VA @ 220–240 V, 50/60 Hz |
| Certification | BIS approved |





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