Product Description
Key Features
• Small form factor with powerful functions
• 2 x 20w @ 4 Ohm Class D
• Built in EQ and a MIC mixer function
• Full 2 way RS232 control
• Supported by 2 way RS232 driver for Rti
Modular Design For Custom Configuration
The AVG-MA1 is a small digital amplifier (Class D), with built in EQ control and a MIC mixer function.
It is in a very small form factor, but with powerful functions, including bridging, dual-mono, EQ control, microphone mixer, etc.
Optional IR via AVG-PAREM kit
Features
- full 2 way RS232 control and is supported by a free 2 way RS232 driver for Rti.
- The driver provides feedback and control over volume, bass, treble, input selection and muting.
- Inputs : 2 RCA (L and R), 1 x 3.5mm stereo and 1 MIC input
- Output : 4 pole captive screw connector and 1 x 3.5mm stereo jack
- Power Output : 2x20w @ 4 Ohm Class D
- EQ control , volume, input selection and microphone mixer functions can be directly controlled from the buttons on the unit.
- Built in RS232 control port with an optional IR receiver and remote
- Dimensions : W123 x H38 x D87mm
- 24VDC 3A power supply included
Specifications
Audio Input |
Audio Output |
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Input | 2 stereo audio,1 MIC | Output | 1 Amplifier,1 stereo audio |
Input Connector | 2 RCA1 3.5mm jack1 6.5mm jack | Output Connector | 1 3.5mm jack1 Captive screw connector, 4 pole |
Input Impedance | >10KΩ | Output Impedance | 50Ω/stereo, 4~8Ω/Amplifier |
Audio General |
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Frequency Response | 20Hz ~ 20KHz | CMRR | >70dB@20Hz~20KHz |
SNR | 80dB at maximum output | Bandwidth | 20Hz ~ 25KHz |
Stereo Channel Separation | >75dB@20Hz to 20KHz | THD + Noise | 1%@1KHz, 0.3%@20KHz at nominal level |
Voltage Gain | 32dB | Power Output | 20 Watts X 2 (4 Ohms) |
Control Parts |
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Serial Control Port | RS-232, 9-pin female D connector | Pin Configurations | 2 = TX, 3 = RX, 5 = GND |
IR Remote | Optional IR remote | Front Panel Control | Optional mountable keypad |
Options | TCP/IP control by PTNET(PTN’s programmable interface) |
NOTE: All nominal levels are ±10%.
Dimensions
W x H x D: | 123 x 38 x 87 (mm) | ||
Wall / Table Mountable |
What's In The Box
- 1 x MA1
- 2 x Captive Screw Connector
- 1 x RS232 Cable with Phoenix Connector
- 1 x Power adapter (DC24V)
- 4 x Plastic Feet
- 1 x Power Cord
- 1 x User manual