The Opus Technologies LD1.0 is the small model of the single output magnetic loop amplifier range. Continuous 5Arms output current capable and all the necessary functionalities (AGC, MLC, etc.) ensure the installation of 250m² room.
The LD1.0 incorporate a hight-efficieny class D amplifier that guarantees maximum power for small and medium-sized rooms. The device have 3 inputs: 2 switchable line or microphone and a priority 100V.
The amplifier incorporates a fault synthesis that controls continuously the loop and the amplifier. The information is visible on the front and can be deported thanks to a simple contact.
The LD1.0 proven technology and quality of manufacturing allow us to offer a 5 years warranty.
- Class D amplifier
- Ultra compact design
- Total efficiency up to 92%
- Fanless convection
- Hight output voltage up to 48Vpk
- Automatic gain control
- Metal loss correction
- Wall rounting attachment
- Continuous loop monitoring with NO-NC relay
- 5 years warranty
|Audio input||3 differencial inputs: 2x line/microphone and 1X 100V|
|Connector type||Phoenix and/or Combo Neutrik|
|Phantom supply||12V 2mA|
|Sensitivity||-50dB micro, +40dB 100V, -10dB line|
|Priority||100V, input 1|
|Voltage||115/230Vac (automatic) 50/60Hz|
|THD||<0,5% at 1ohm /1KHz / full current|
|Automatic Gain Control||AGC optimized for speech, dynamic > 36dB|
|Bandwidth||80Hz to 9,5KHz|
|Loop impedance||0,5Ω to 3Ω|
|Output voltage||34Vrms (48Vpk)|
|Peak current (at 1KHz)||5Arms|
|LED displays||Power, Protect, Clip and Correct Loop|
|Metal loss correction||Adjustable from 0 to 3dB/octave|
|Relay||NO/NC fault relay|
|HxLxD||42 x 200 x 215mm|