Two Zone PA Power Amplifiers :
🔹 Ahuja BTZ-10000 – 1000 Watts 2-Zone PA Power Amplifier
Specifications
| Parameter | Details |
|---|---|
| Model | BTZ-10000 |
| Type | 2-Zone PA Booster / Power Amplifier |
| Rated Output Power | 1000 Watts (2 × 500W RMS at 10% THD) |
| Maximum Output Power | 1500 Watts (2 × 750W Max) |
| Output Regulation | ≤ 2 dB (no load to full load at 1 kHz) |
| Frequency Response | 50 Hz – 15,000 Hz (±3 dB) |
| Signal-to-Noise Ratio | ≥ 60 dB |
| Input Channels | Mono: 2 × 200 mV / 100 kΩ Stereo L/R: 200 mV / 100 kΩ Line L/R: 1 V / 50 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 separate level controls |
| Protection | Resettable circuit breaker for overload and short circuit |
| Power Supply | AC: 220–240 V, 50/60 Hz DC: 36 V (3 × 12 V batteries) |
| Power Consumption | 1600 VA (AC) / 16 A (DC) |
| Dimensions (W × H × D) | 510 × 220 × 440 mm |
| Weight | 40 kg |
Key Features
Powerful 1000-watt amplifier ideal for large halls, auditoriums, and outdoor sound setups.
Two independent zones with separate volume controls — allows selective sound control for different areas.
Stereo music input with provision for connecting external audio sources such as mixers or media players.
Zone ON/OFF facility – each zone can be switched independently without affecting other zones.
Box Speaker/Driver Unit selector for safe operation with driver units (bass cut when enabled).
Line Input & Output provided for easy connection to other amplifiers or mixers.
Protection circuit against overload and short circuits with a resettable circuit breaker.
Dual power operation – automatically switches to DC (battery) mode during AC power failure.
Rugged and reliable design, suitable for continuous operation in demanding environments.
🔹 Ahuja BTZ-7000 – 700 Watts 2-Zone PA Power Amplifier
Specifications
| Parameter | Details |
|---|---|
| Model | BTZ-7000 |
| Type | 2-Zone PA Booster / Power Amplifier |
| Rated Output Power | 700 Watts (2 × 350W RMS at 10% THD) |
| Maximum Output Power | 1000 Watts (2 × 500W Max) |
| Output Regulation | ≤ 2 dB (no load to full load at 1 kHz) |
| Frequency Response | 50 Hz – 15,000 Hz (±3 dB) |
| Signal-to-Noise Ratio | ≥ 60 dB |
| Input Channels | Mono: 2 × 200 mV / 100 kΩ Stereo L/R: 200 mV / 100 kΩ Line L/R: 1 V / 50 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 separate level controls |
| Protection | Resettable circuit breaker for overload and short circuit |
| Power Supply | AC: 220–240 V, 50/60 Hz DC: 36 V (3 × 12 V batteries) |
| Power Consumption | 1100 VA (AC) / 12 A (DC) |
| Dimensions (W × H × D) | 510 × 180 × 440 mm |
| Weight | 33 kg |
Key Features
700-watt high-power output, ideal for large public address and background music systems.
Two-zone operation – independent control for two separate sound areas (indoor/outdoor or hall/room).
Stereo music input for playback through CD, USB, or media players.
Zone ON/OFF function allows you to isolate sound to one or both areas as needed.
Box Speaker/Driver Unit selector ensures safe use with driver units by limiting bass output.
Line Input & Output provided for system expansion and connection with external mixers or amplifiers.
Resettable circuit breaker offers protection against overload and short circuits.
Dual power mode (AC/DC) – automatically switches to DC operation during power failure.
Strong, all-metal construction designed for continuous professional use in schools, auditoriums, and outdoor venues.