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Opus Technologies - LD-1.2
2 x 5A Dual Channel Induction Loop Amplifier
List Price
£1,164.48
$0.00
€0.00
incl. VAT
Product Description
The Opus Technologies LD1.2 is a cutting-edge magnetic loop amplifier designed to deliver exceptional audio performance and reliability.
Employing a unique dual-amplifier, out-of-phase configuration, the LD1.2 generates a powerful output current of 2x5Arms while incorporating Automatic Gain Control (AGC) to ensure optimal audio quality across varying conditions.
A sophisticated fault detection system continuously monitors both the amplifier and the loop, providing real-time status updates on the front panel and through a dry contact interface. This proactive monitoring enhances system reliability and facilitates troubleshooting.
Designed for flexibility, the OPUS LD1.2 can be installed in adjacent rooms, such as amphitheatres or courtrooms, using a hairpin loop configuration. This arrangement effectively minimizes external magnetic field radiation, ensuring consistent audio coverage throughout the listening area.
The amplifier's high power output significantly reduces distortion caused by the presence of metal structures, resulting in cleaner and more accurate sound reproduction. Built on a foundation of proven technology and meticulous manufacturing, the Opus Technologies LD1.2 is backed by a comprehensive 5-year warranty, demonstrating the company's confidence in the product's durability and performance.
Specification Sheet
- Click to download: LD.2-1.pdf
Manual
- Click to download: EN_Notice-LD123.2-review.pdf
- 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
| Description | LD-1.2 |
|---|---|
| Max coverage : single loop | 600 m² (15*40 m²) |
| Max coverage : multiloop | 300m² (10x30m²) |
| Operating temperature | 0 to +45°C |
| Storage temperature | -30 to +70°C |
| Audio inputs | 3 inputs: x2 line/microphone, x1 100V |
| Connector type | Phoenix and/or Combo Neutrik |
| Phantom supply | 12V 2mA |
| Sensitivity | -50dB microphone, +40dB 100V, -10dB line |
| Secondary Unit entry | Jack 6.35mm |
| Priority | 100V input, INPUT 1 |
| Type | Integrated |
| Voltage | 115/230V (automatic) 50/60 Hz |
| Phase shift | Included |
| Loop impedance | 0,5Ω à 3Ω |
| Output voltage | 34V rms(48V pK) |
| Weight (Net) | 1.56kg |
| Weight (Gross) | 2.53kg |
