SY Electronics: 2A-100W 2x 50W Power Amp. Input: Mic, L/R, Optical Toslink
- Two analogue L+R inputs plus a balanced MIC/Line input.
- Line level output.
- 2x 50Watts output powering 4ꭥ speakers
- 1x 100Watts output powering 2ꭥ speaker
- RS232 controllable
- Absolute Volume commands
- Balance and Mute commands
- MIC Ducking
- 48V Phantom Power
- 24V DC power supply
Class D - A powerful yet compact Class-D digital Amplifier.
OLED Front Panel Display - It's good looks will grace any AV equipment shelf, providing visual feedback via its OLED display.
Stereo Amplifier -
Analogue Input - This Stereo Amplifier accepts L+R analogue inputs via phoenix screw terminals
Digital Input - And a digital audio input via a Toslink connector
Mic/Line Level Input - And then a further input which can be switched between Line level or Microphone level with switchable 48V phantom power.
Auto Ducking - The Microphone input has an Auto Ducking feature for professional talk over effect.
Summed Mono - All inputs can be summed internally to provide a Mono output
High Power - With a rated output of 50W per channel @4ꭥ, or 100W in bridge mono mode, to feed a Mono 2ꭥ speaker load.
Balance Audio Output - Also present is a balanced Line level loop output for cascading to further amplifiers.
Control - The 2A-100W is controllable by RS232, IR or LAN, with Volume Up, Down, Balance and Mute along with Absolute Volume commands for exact and accurate system control. All control buttons are on the front panel which includes an LCD display and a large rotary volume knob.
This is an ideal product for both table top and rack shelf installation or fitting into credenzas and AV cupboards as found in many boardroom and classroom equipment installation scenarios.
This high performance power amp is extremely well built and suitable for multimedia applications, residential as well as meeting rooms.
GENERAL
INPUTS
INPUT SENSITIVITY
Line Input:
800mV rms
Mic/Line
Line: 800mV rms
Mic: 15mV rms
FREQUENCY RESPONSE (-3dB)
Line Input:
15Hz – 20kHz
Mic/Line
Line: 50Hz – 16kHz
Mic: 100Hz – 20kHz
OUTPUTS
AMPLIFIER PERFORMANCE
AMPLIFIER DESIGN
Efficient Cool Running Class-D
AMPLIFIER POWER RATING
2x 50W @ 4R in Stereo or Mono modes
1x 100W @ 2R in Bridge mode
THD+N:
<0.03% (1kHz into 4R 5W)
<3.0% (1kHz into 4R 50W)
<3.0% (1kHz into 2R 100W)
Loop Out:
800mV rms max. / 15Hz – 20kHz
PERMISSABLE SPEAKER IMPEDANCE LOAD
8ꭥ to 2ꭥ speaker compatible depending on selected mode.
CONFIGURATIONS
Mono/Stereo/Bridge modes
CONNECTIONS
Signal Inputs:
1x MIC/LINE via 3-way screw terminal connector
1x LINE via 3-way screw terminal connector
1x OPTICAL via TosLink S/PDIF
Signal Outputs:
1x LOOP via 3-way screw terminal connector
1x SPEAKER via 4-way screw terminal connector
CONTROL
Front panel
Buttons:
Input
Mic Mute
Line Mute
Rotary knob
Volume
Control Inputs:
1x LAN via RJ45
1x IR via 3.5 mm jack
1x RS-232 via 3-way screw terminal connector
POWER
Power Supply:
24V @ 3.75A
Power Consumption:
85W
ENVIRONMENTAL
Temperature:
Operating: 0 ~ 40 °C –
Storage: -20 ~ 60 °C
Relative Humidity:
20 ~ 90% RH (non-condensing)
PHYSICAL
Housing:
Aluminium
Colour:
Black
Dimensions:
193 x 145 x 44 mm (WxDxH)
Weight:
746g
WHATS IN THE BOX
1x 2A-100W Audio Amplifier
1x 3 pin screw terminal line connector
1x 3 pin screw terminal MIC/line connector
1x 3 pin screw terminal loop out connector
1x 3 pin screw terminal serial connector
1x 4 pin Screw terminal speaker connector
1x 24V Power Supply
1x User manual