Ahuja ABA-4000 active speaker
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325W Bi-Amplified Active Speaker – loud & clear
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Wide Frequency: 50Hz–20kHz – crisp vocals & music
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MIC/LINE, Jack & RCA Inputs – connect multiple devices
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Bass & Treble Controls – adjust sound easily
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Loop-through / Mixed Output – expand system
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Portable & Durable – indoor & outdoor use
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No External Amplifier Needed – plug & play
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
Ahuja ABA-4000 Portable Active PA Speaker – Powerful & Reliable Sound Solution
The Ahuja ABA-4000 Active Speaker is a high-performance portable PA system designed for clear vocals, balanced music, and reliable sound output. With a bi-amplified 325W power system (275W LF + 50W HF), this speaker is ideal for weddings, parties, school functions, religious programs, conferences, stage performances, and public address applications across India. Built with professional audio components, deep bass, sharp midst, and crisp highs through its efficient speaker design. Its portable and rugged cabinet makes it suitable for both indoor and outdoor events, while the plug-and-play active design removes the need for an external amplifier. This speaker is trusted by event organizers, DJs, institutions, and sound professionals who need powerful sound with long-term reliability.
Frequently Asked Questions
- Is Ahuja ABA-4000 suitable for outdoor events?
A-1 Yes, it is perfect for both indoor and outdoor use, including open grounds and large halls. - Can I connect microphones and mixers together?
A-2 Yes, the speaker supports balanced MIC/LINE, Jack, and RCA inputs for multiple devices. - Do I need an external amplifier?
A-3 No, this is a fully active PA speaker with a built-in bi-amplifier. - Is it good for speeches as well as music?
A-4 Absolutely. It delivers clear voice projection and balanced music output. - Who should buy this speaker?
A-5 Ideal for event organizers, DJs, schools, temples, churches, mosques, conference halls, and sound rental use.
Specifications
| Model | Ahuja ABA-4000 |
| Type | Portable Active PA Speaker |
| Amplifier Type | Bi-Amplified Active System |
| Power Output (Bi-AMP) | LF: 275 W RMS @ 1% THD (Class H), HF: 50 W RMS @ 1% THD (Class AB) |
| Total Power Output | 325 W RMS |
| Frequency Response | 50 Hz – 20,000 Hz ±3 dB |
| Crossover Frequency | 2 kHz, 24 dB/octave |
| Signal-to-Noise Ratio | 60 dB |
| Tone Controls | Bass ±5 dB @ 100 Hz, Treble ±5 dB @ 10 kHz |
| Input Channels | Balanced MIC/LINE, LINE (Jack), RCA (L & R) |
| Output Options | Loop-through (Input-1) / Mixed Output (Input-1 + 2) |
| Output Regulation | ≤ 0.5 dB (no load to full load @ 1 kHz) |
| Protections | AC Fuse: 1 × 4 A, DC Fuse: 2 × 6 A |
| Power Supply | AC 220–240 V, 50/60 Hz |
| Power Consumption | Approx. 375 VA |
| Dimensions (W×H×D) | 385 × 585 × 305 mm |
| Weight | Approx. 20.8 kg |














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