Vonyx VXA-3000 2 x 1500W Two-Channel Rackmount PA Power Amplifier

The Vonyx VXA-3000 is a two-channel PA power amplifier designed for driving PA speakers and subwoofers in DJ systems, venues, clubs and live sound setups. Its 19-inch rackmount housing, selectable stereo and bridge modes, and multiple connection options make it suitable for fixed installations and mobile audio racks.

High-Power Stereo and Bridged Operation

In stereo mode, the amplifier supplies 2 x 1500W at 4 ohms or 2 x 1000W at 8 ohms. Bridge mode provides up to 3000W at 8 ohms through a single channel, supporting systems that require a higher combined output.

Independent Level Control

Separate front-panel volume controls allow each channel to be adjusted individually. Signal, clip and protection indicators provide visual status information while the system is operating.

Integrated Protection and Cooling

Built-in protection responds to conditions including poor ventilation, low impedance, fan faults and short circuits, helping to reduce the risk of damage to the amplifier and connected speakers. Front-to-rear forced-air cooling supports heat management during operation.

Flexible Audio Connections

RCA and 6.3mm jack inputs accommodate mixers and other audio sources. Speaker connection options include NL4, 6.3mm jack and screw terminals. A ground lift switch can help reduce unwanted hum caused by earth loops.

Features

• Two-channel PA power amplifier with 2 x 1500W output at 4 ohms
• Stereo and bridge operating modes
• Up to 3000W bridged output at 8 ohms
• Independent volume control for each channel
• Signal, clip and protection status indicators
• DC output protection
• Protection for poor ventilation, low impedance, fan faults and short circuits
• Ground lift switch to help reduce earth-loop hum
• RCA and 6.3mm jack inputs
• NL4, 6.3mm jack and screw-terminal speaker outputs
• Front-to-rear forced-air cooling
• 19-inch rackmount format

Specifications

Brand

Vonyx

Model

VXA-3000

Output channels

2

Output power at 4 ohms per channel

1500W

Output power at 8 ohms per channel

1000W

Output power at 8 ohms bridged

3000W

Operating modes

Stereo and bridge

Input connections

6.3mm jack and RCA

Speaker connections

6.3mm jack, NL4 and speaker screw terminal

Frequency response

10Hz–20,000Hz

Crosstalk

>70dB

Signal-to-noise ratio

>90dB

Damping factor

>250

Slew rate

30V/µs

Line input sensitivity

775mV–1.2V

Input impedance

20kOhm

Power supply

220–240VAC, 50Hz

Rack format

19-inch

Dimensions (L x W x H)

482 x 295 x 88mm

Weight

9kg