Mini Digital Audio Amplifier Stereo 2x50Watt@8Ohm or Mono 1x100Watt@4Ohm
PA250
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Description
Mini Digital Audio Amplifier Stereo 2x50Watt@8Ohm or Mono 1x100Watt@4Ohm
Mini Digital Audio Amplifier Stereo 2x50Watt@8Ohm or Mono 1x100Watt@4Ohm, 3 Inputs (1 L+R Stereo Audio, 1 Analog Audio, 1 Optical Fiber Audio)
Mini Audio Amplifier is a compact-size digital amplifier (Class-D) with 3 inputs (1 L+R stereo audio, 1 analog audio, 1 optical fiber audio). It features switchable stereo or mono 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: 1 L+R stereo, 1 analog, 1 optical fiber
- Switchable stereo / mono output
- Complete EQ management: including LINE, BASS, TREBLE
- Easy volume adjustment via a rotary knob
- Audio loop output
- Intuitive LED indicators for input source, control and volume setting
- Controllable via RS232, IR, TCP/IP (optional)
- Web-based GUI
- Power off memory
| 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 |
| 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 |
| General | |
| SNR | 80dB |
| Separation | 75dB 20Hz～20KHz |
| Voltage Gain | 32dB |
| Power Supply | DC 36V 2.66A |
| Work Temperature | 0~50℃ |
| Dimensions (W*H*D) | 148 x44 x165 mm |
| THD+ Noise | 1%@1KHz 50W |
| Damping coefficient | 100 |
| Output Power | 1×100W@4Ω/2×50W@8Ω |
| Power Consumption | 1.48W |
| Reference Humility | 10%～90% |
| Weight | 0.72kg |
| 1 x PA250 Mini Audio Amplifier |
| 4 x Plastic cushions |
| 1 x IR Remote |
| 1 x 3-pin Pluggable Terminal Blocks |
| 2 x Detachable Mounting Ears with 4 Screws |
| 1 x Power Adapter (DC 36V 2.66A) |
| 1 x IR Receiver (5V, without carrier) |
| 1 x 4-pin Pluggable Terminal Blocks |
| 1 x User manual |
