The ALF-PA100W is a compact-sized digital amplifier (Class-D) with 3 inputs (1 L+R stereo audio, 1 analog audio, 1 optical fibre audio). It features switchable stereo 2×50 Watt @ 8 0hm or mono 1×100 Watt @ 4 0hm output and boasts complete EQ adjustment and intuitive work status display, making it an ideal addition to a classroom or conference room application.
Alfatron Electronics PA100W Features
- 3 Audio inputs: 1L+R stereo, 1 analog, 1 optical fiber
- Switchable stereo/mono output. Complete EQ management: including LINE, BASS, TREBLE
- Easy adjustable volume via a rotary knob
- Audio loop output. Intuitive LED indicators for the input source, control and volume setting
- Controllable via RS232, IR, TCP/IP (optional), and Web-based GUI
- Power off memory
- PA100W 2x50W Low Impedance Mini Mixer Amplifier1
- Input
- Input Signal: 1x L+R stereo audio 1x 3.5mm analog audio 1x Optical Fiber audio
- Connectors
- 2x RCA
- 1x 3.5mm TRS plug 1x SPDIF
- Input impedance: >10KΩ
- Output
- Output Signal
- 1x LOOP
- 2x Stereo audio/ 1 Mono audio
- Connectors: 1x 3.5mm jack 1x 4-pin 5.08mm connector
- Damping coefficient: >100
- Output Signal
- Control
- Control Ports
- 1x RS232 (3-pin pluggable terminal block) 1x IR IN (3.5mm female)
- 1x TCP/IP (RJ45 female, optional)
- Panel Control: Front panel buttons& rear panel switcher
- Control Ports
- SNR80dB
- THD+ Noise 1%@1KHz 50W
- Separation75dB 20Hz～20KHz
- Damping coefficient100
- Voltage Gain 32dB
- Output Power1×100W@4Ω/2×50W@8Ω
- Power SupplyDC 36V 2.66A
- Power Consumption1.48W
- Work Temperature 0~50℃
- Reference Humility 10%～90%
- Dimensions (W*H*D)148x44x165 mm
- Weight 0.72kg
