Hikvision DS-QAE0A240G1-VB6 240 W 6-Zone Analog PA Amplifier

Hikvision DS-QAE0A240G1-VB6 240 W 6-Zone Analog PA Amplifier

The Hikvision DS-QAE0A240G1-VB6 is a professional-grade, 240 W analog amplifier engineered for multi-zone public-address systems. With 6 independent zone outputs, you can distribute audio to different areas (e.g., classrooms, corridors, halls) with precise volume control.

It supports a rich set of inputs: EMC (emergency), 2 × 6.5 mm mic, 2 × AUX, Bluetooth, USB 2.0, and SD card, making it easy to integrate live announcements, prerecorded messages, or music. Notably, MIC 1 and EMC inputs have top-priority control to override other sources when needed.

On the output side, the amplifier offers constant-voltage outputs (110 V and 70 V), a constant-impedance output (4–16 Ω), and six partition outputs—plus a line-out for cascading or linking. You can fine-tune audio with knobs for each mic, every zone, master volume, bass, and treble.

Audio performance is solid: the frequency response spans 80 Hz–18 kHz (±3 dB), with THD ≤ 0.5% and SNR ≥ 75 dB, ensuring clear and reliable sound. For durability and stability, it includes short-circuit, overheat, and overload protection, amplitude limiting, and uses forced-air fan cooling for reliable long-term operation.

Housed in a rugged iron chassis, the amplifier measures 484 × 88 × 360 mm and weighs about 10.3 kg. Power is via 200–230 V AC (50/60 Hz, 7 A) and it operates effectively in ambient temperatures from –10 °C to +40 °C.

Key Features:

• 240 W total power, 6 independent audio zones

• Multiple input options: EMC, 2 × mic, 2 × AUX, Bluetooth, USB, SD card

• Priority input for EMC and MIC 1 (override other sources)

• Flexible output modes: 110 V, 70 V, and 4–16 Ω

• Independent volume control per mic, per zone, plus master and tone (bass/treble)

• Full audio adjustment (80 Hz–18 kHz), low distortion, high SNR

• Built-in protection and forced fan cooling

• Durable iron body, rack-mountable, 10.3 kg weight