VX030DA 300W Low Loss Modular Class D Amplifier

TOA VX030DA 300W Low Loss Modular Class D Amplifier - Main Image

TOA VX030DA 300W Low Loss Modular Class D Amplifier - Image 1

TOA VX030DA 300W Low Loss Modular Class D Amplifier - Image 2

Price:: RRP: £678.00 inc VAT
Code:: TOAVX030DA
Manufacturer Code:: VX-030DA
Brand:: TOA

Main Features

Low loss modular class-D amplifiers
Modules to be mounted in the frame units
Rated power at 100 V: 300 W
Can easily be removed or replaced
Dust filter, easy to clean
50/70/100 V Output without transformer resulting in light-weight units

The VX-030DA is a Digital power amplifier used for the VX-3000 systems which is compliant with the European Standard EN54 for fire alarm systems. It is a module type with 1 channel of class-D digital power amplifier, which contribute to energy-saving and light weight design. The VX-030DA also features standby mode to be set for reducing standby power consumption. It requires a dedicated control units VX-3004F, VX-3008F, VX-3016F and power supply unit VX-3000DS.

Product Features

Low loss modular class-D amplifiers
Modules to be mounted in the frame units
Rated power at 100 V: 300 W
Can easily be removed or replaced
Dust filter, easy to clean
50/70/100 V Output without transformer resulting in light-weight units
Fuse easily accessible from rear

Product Specifications

Power Source: 31 V DC (operating range: 20 - 33 V DC)
DC power in: M4 screw terminal, distance between barriers: 11 mm (0.43")
Amplification System: Class D
Power Consumption: 1.3 W (standby mode), 14 W (no audio input), 65 W (1/8 rated output), 375 W (rated output)
at 31 V DC, output voltage selection switch: 100 V
Rated Output Power:
- 300 W (at 100 V line and min. impedance and max. capacitive load)
- 210 W (at 70 V line and min. impedance and max. capacitive load)
- 150 W (at 50 V line and min. impedance and max. capacitive load)
- (at AC Mains VX-3000DS or VX-3150DS: 187 - 253 V)
- Output Voltage: 100 V (70 V, 50 V: selectable)
Minimum Impedance Load: 33 Ω (at 100 V line), 23 Ω (at 70 V line), 17 Ω (at 50 V line)
Maximum Capacitive Load: 0.5 μF
Number of Channels: 1
Input: DA CONTROL LINK: Nylon connector (15 pins)
Output: DA OUTPUT LINK: Nylon connector (2 pins)
Frequency Response: 40 Hz - 20 kHz: -5 to +1 dB (at 100 V line, 30 dB (*1) output)
Distortion: 1 % or less (at 100 V line, rated output, 1 kHz)
Signal to Noise Ratio: 100 dB or more (at 100 V line, A-weighted)
Operating Temperature: -5 ℃ to +45 ℃ (23 ゜F to 113 ゜F)
Operating Humidity: 90 %RH or less (no condensation)
Finish: Surface-treated steel plate
Dimensions: 82.8 (W) × 91 (H) × 358.2 (D) mm (3.26" × 3.58" × 14.1")
Weight: 1.3 kg (2.87 lb)
Accessory:
- DA CONTROL LINK Cable x 1
- DA OUTPUT LINK Cable x 1
- DC FUSE (20 A) x 1