SY, SY-2A-100W - 2x 50W Power Amp.

SY-2A-100W is a 50W per channel Stereo Audio Amplifier, with 2 Audio inputs + Microphone/Line input.

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.

Features

• 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

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