ES250 Cost Effective 250W Mixer Amplifier
250W Mixer Amplifier
Cost Effective, Basic Features
|Output Power per Channel||250W||Frequency Response||40Hz – 20kHz|
|Output Mode||4 Ohm-100V||THD+N||< 0.3%|
|Input Channels||4 MIC or Line||Signal to Noise Ratio||> 80dB|
|Input Voltage||230Vac 50Hz||Input Sensitivity||MIC: 1.2mV – Line: 160mV|
(W x D x H)
|483mm x 365mm x 88mm||Shipping Dimensions|
(W x D x H)
|545mm x 460mm x 160mm|
|Net Weight||11.8 Kg||Shipping Weight||12.7 Kg|
POWER AMPLIFIER STAGE
The ES mixer amplifiers all offer 100V and 4Ω output options so you can choose the required output for your speaker application.
4 INPUT CHANNELS
The ESMIX and Mixer Amplifiers all feature four inputs channels.
Each channel can be used as a Microphone input(XLR) or as a Line Level Input(RCA).
LINE AND RECORD OUTPUTS
The ESMIX and ES Mixer Amplifiers feature both a Line and Record Output.
These outputs can be used to link additional power amplifiers to increase the required output channels or total power requirements.
PRIORITY MUTING & PHANTOM POWER
The ES series offers two channels of priority muting control.
Using selectable DIP switches on the rear of the product, different configuration modes can be selected as shown in the table.
Use the priority muting to perform talk-over functions that mute background music inputs when audio is detected on a priority input channel.
Phantom power is also provided which, when activated, provides 12 volts to condenser microphones on the XLR inputs.
EMBEDDED TONE GENERATOR
The ES120, ES250, and ESMIX products embed a tone generator that can play 5 internal tones.
A rear panel connector allows the tones to be played by connecting any of the pins to the ground terminal.
A tone volume control is also provided to change the tone to the desired level.
When a tone is playing Channels 2, 3, and 4 are muted. Channel 1 is not muted to allow, if required, microphone messaging over the tone.