Emailsales@ivojo.co.uk Telephone01348 840080

SY Electronics 3A-40W

1 Channel Audio Power Amplifier

40W to 70V or 100V

£357 (£428.40 inc. VAT)
Availability: 3-5 days

SY Electronics 3A-40W

The SY 3A-40W is a 40W 70/100V Speaker Line output driver, with 3 Audio inputs + Microphone/Line with Mixer.

SY Electronics 3A-40W Key Features

  • Inputs - This Mono Amplifier accepts various input types.
  • Analogue — L+R analogue inputs via a 3.5mm TRS Jack and also RCA inputs.
  • Digital Audio — Digital audio via an S/PDIF Optical input.
  • Microphone /Line — A Microphone input is complimented by switchable 48v phantom power and is equipped with an 'Auto Ducking' feature for professional talk over effect. This is user selectable via RS232 command. What does this do With auto Ducking enabled, when someone speaks into the Microphone, then it will lower (or Duck) the Level of the Programme Audio from your other inputs. The Mic input can be set to MIC level with selectable 48V phantom power or set to LINE level.
  • Internally Summed to Mono — All inputs are summed internally to provide a Mono output, which is rated at 40W.
  • 100V/70V Line Drive Speaker Output — This Amplifier drives a 40 Watt speaker load. For use with 'constant voltage' or 'high impedance' speaker systems that contain a special step-down transformer.
  • Auto Mute — The unit mutes itself when no audio signal is detected.
  • Control — Equipped with RS232, Infra Red and Button controls.
  • RS232 Control — The 3A-40W is controllable by RS232, with Volume Up, Down, Balance and Mute along with Absolute Volume commands for exact and accurate system control.
  • Infra Red Control — An IR Handset is included
  • Front Panel Buttons — Button controls for Bass, Treble, Volume adjustments and Input selection.
  • Connections — All connections are on the rear panel via relevant connectors, along with the MIC setting controls.
  • Rack mountable by using the RS01 accessory shelf
  • This is an ideal product for either rack installation or fitting into credenzas and AV cupboards as found in many boardroom and classroom equipment installation scenarios.

SY Electronics 3A-40W Specifications

Inputs

1 × Mic/line with switchable 48V Phantom Power
1 × RCA connectors L+R
1 × 3.5mm TRS L/R
1 × TosLink Optical

Outputs

70V/100V Line Drive Speaker output
Mono

Amplifier

Design 70/100V Line Drive Amplifier
Speaker Output 40W to either 70V or 100V line speakers
Audio Frequency Response 20 Hz to 20 kHz
Channel Separation > 75 dB Input Impedance
Line1 & Line 2 (Analogue) 10K Ω
Line 3 Input (Optical) TosLink Optical Fibre
Input Impedance (Mic/Line) 10K Ω

Controls

Front Panel Input, Volume, Bass, Treble
Remote IR
RS-232 (9600, 8 data bits, 1 stop bit, no parity - No handshaking)

Mechanical

Power Supply 24V DC
Power Consumption 1.4 W max. (Steady state - No output)
Operating Temperature 0 - 40 °C non condensing
Weight 0.270kg net
Dimensions 99 × 39 × 86mm
(Width×Height×Depth)
(excluding connectors or flanges)
Rack mountable by using the RS01 accessory shelf
In The Box 1 × 3A-40W
3 × 3 pin screw terminal connectors (3.5mm pitch)
1 × 24V 3A Power Supply
1 × User manual