TZA 1500:
🔹 Ahuja TZA-1500 – 150 Watts 2-Zone PA Mixer Amplifier
Specifications
| Parameter | Details |
|---|---|
| Model | TZA-1500 |
| Type | 2-Zone PA Mixer Amplifier |
| Rated Output Power | 150 Watts RMS (75W + 75W at 10% THD) |
| Maximum Output Power | 220 Watts Peak |
| Output Regulation | ≤ 2 dB (no load to full load at 1 kHz) |
| Frequency Response | 50 Hz – 15,000 Hz (±3 dB) |
| Total Harmonic Distortion (THD) | ≤ 0.5% at 1 kHz |
| Signal-to-Noise Ratio | ≥ 60 dB |
| Input Channels | 3 Mic Inputs (0.65 mV / 4.7 kΩ) 2 Aux Inputs (100 mV / 470 kΩ) |
| Tone Controls | Bass: ±10 dB at 100 Hz Treble: ±10 dB at 10 kHz |
| Speaker Outputs | 4 Ω, 8 Ω, 70 V, and 100 V for each zone |
| Zones | 2 Independent Zones with ON/OFF switch |
| Protection | Resettable circuit breaker for overload and short circuit |
| Power Supply | AC: 220–240 V, 50/60 Hz DC: 24 V (2 × 12 V batteries) |
| Power Consumption | 350 VA (AC) / 4.5 A (DC) |
| Dimensions (W × H × D) | 450 × 135 × 340 mm |
| Weight | 15 kg |
Key Features
Compact and efficient 150-watt 2-zone amplifier for small installations.
Two-zone output with independent zone control.
3 mic and 2 aux inputs with separate level adjustments.
Bass and treble tone controls for clear, balanced sound.
Built-in circuit protection and reliable thermal design.
Works on both AC mains and 24 V DC backup.
Ideal for offices, classrooms, and small PA setups.