Compact-sized Digital Amplifier

Model: ALF-PA100W

3 Audio inputs: 1L+R stereo, 1 analog, 1 optical fibre
Switchable stereo/mono output
Complete EQ management: including LINE, BASS, TREBLE
Easy volume adjustable via a rotary knob
Audio loop output

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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 2x50W at 80hm or mono 1x100W at 40hm output and boasts complete EQ adjustment and intuitive work status display, making it an ideal addition to a classroom or conference room application.

3 Audio inputs: 1L+R stereo, 1 analog, 1 optical fibre
Switchable stereo/mono output
Complete EQ management: including LINE, BASS, TREBLE
Easy volume adjustable 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)
Web-based GUI
Power off memory

Amplifier Type - Mixer Amplifier
Spec Sheet available - Yes

Operating Temperature (Maximum): 122 F
Operating Temperature (Minimum): 32 F
Maximum Frequency Response (Bandwidth): 20 kHz
Maximum Frequency Response (Bandwidth): 20000 Hz
Minimum Frequency Response (Bandwidth): 20 Hz
Minimum Frequency Response (Bandwidth): 0.02 kHz
Impedance: 10000 ohm
Number of Inputs: 1
Number of Outputs: 1
Signal to Noise Ratio: 80 dB
Total Harmonic Distortion + Noise (THD+N): 1 %
Current Draw: 4 Amps
DC Voltage: 33 Volts
Depth: 6.50 in
Height: 1.73 in
Width: 5.83 in
Product Weight: 1.59 lbs
Active Power: 1.48 Watt
Input Signal: 1x L+R Stereo audio, 1x 3.5,, analog audio, 1x Optical fiber audio
Connectors: 2x RCA, 1x 3.5mm TRS plug, 1x SPDIF
Output Signal: 1x Loop, 2x Stereo audio/ 1 mono audio
Damping Coefficient: >100
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 and rear panel switcher
Separation: 75dB 20Hz to 20KHz
Voltage Gain: 32dB
Output Power: 1x100W at 4ohms/2x50W at 8ohms
Reference Humidity: 10% to 90%

Amplifier 444428 kb - Data Sheet

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