端口 & 界面
| DC-IN插口 |
Y |
| 音频（左、右声道）输出 |
1 |
| XLR 音讯连接输入端口 |
Y |
音频
| 频率范围 |
50 - 17000 Hz |
| 信号-噪声比(信噪比) |
75 dB |
| 总谐波失真 |
2% |
AV-1600 Mixer Amplifier + SP-1300B Speakers
Vision AV-1600 is a 4 channel digital Stereo mixer amplifier, the AV-1600 amplifier is compact, flexible, easy to use and uses no power at idle. Rated at 2 x 25w RMS per channel at 8 ohms impedance the digital. The Vision 25w Stereo AV-1600 power amplifier includes 4 x Stereo inputs / 1 x Stereo Pre-Output / 1 x Balanced Mic input with Phantom Power.
Mounting Ears: AV-1600 Included Mounting hardware allows attachment of the Vision AV-1600 to a wall, projector pole, or rack. It has 1U / half-rack-width chassis.
Touch Control: The input and power on/off buttons on the AV-1600 are sleek touch buttons. Fewer moving parts means less noise and more reliable. The backlit dials are clear and easy to use. Useful LED indicators show the volume levels even in low light environments.
Flexible Inputs and Output: The Vision AV-1600 has 4 stereo inputs (via phono connectors) that can accept input from a variety of sources including computer laptops and DVD players and the Vision AV-1600 amplifier features an line-level pre-output, which feeds the sound on to a subwoofer for bass reinforcement, or a tape recorder recording, or even to a larger amplifier if you need more power! Comes with input and output cables meaning it is ready for use out of the box.
Flexible Inputs and Output:
The microphone input on the Vision AV-1600 uses a professional Balanced XLR connector, to eliminate the electromagnetic noise induced on long cable runs and comes with "Phantom Power" ie the required voltage for the microphones used on desk and conference and other sensitive condenser microphones. The AV-1600 is the only of its kind to have this feature
Amp with ceiling and Ground Lift Switch:
A unique feature of this amplifier is the ability to be used in tandem with a data projector to the ceiling, using the projector's remote control to select inputs and adjust the volume of the Vision AV-1600.
Simply mount the amplifier on the ceiling above the projector (thus making it more difficult for theft) and route all the audio from the Vision AV-1600 projector. AV-1600 i. The AV-1600 is equipped with an AC current output, which allows the amplifier to the projector and use the same socket, and a ground-lift switch to eliminate noise on the audio signals sometimes led by data projectors. Simple!
