LD Systems MS 828

The LD Systems LDMS828 is a mixer, splitter, and booster amplifier in 19” rack format for flexible live and studio applications.

The LDMS828 has one stereo and six mono channels with individual LED level metres; all inputs and outputs are electronically balanced. Two mono channels are equipped with stereo TRS sockets, the other connectors are XLR sockets. The stereo channel has individual volume controls for input and output and a link button for looping through the signal; each mono channel has volume and panorama controls as well as a button that toggles between the splitter and mixer functions.

TheLDMS828 by LD Systems is impressive not only because of its practical features, but also because of its technical specifications. The broad frequency response of 5 - 40,000 Hz, a dynamic range of 85 dB, and the extremely low total harmonic distortion of 0.0008% guarantee maximum signal fidelity. The nominal working level of -10 dBV to +4 dBU makes the mixer/splitter suitable for connection to both professional and consumer equipment.

• Product type Mixers
• Weight 3 kg
• Height 44.5 mm
• Width 483 mm
• Depth 216 mm
• Frequency response 5 - 40000 Hz
• Type Installations
• Controls Level Channel 1-6, Main Input Level, Main Link, Main Output Level, Power, Splitter/Mixer Channel 1-6
• Accessories (included) Power cord
• Operating voltage 220 V AC - 240 V AC, 50-60 Hz
• Indicators In/Out Level Channel 1-6 (6 -segment), Input Level LED Indicator (6-segment), Output Level Indicator (6-segment), Power
• Channels 8
• THD 0.0008 %
• Input impedance (balanced) 50000 Ohm(s), (unbalanced) 25000 Ohm(s)
• Max. input level + 21 dBu
• Power consumption 15 W
• Max. output level +22 dBu
• Output impedance (balanced) 60 Ohm(s), (unbalanced) 30 Ohm(s)
• Mono line input type electronically balanced
• Stereo Line Input Channels 1
• Stereo Line Input Connectors 2 x XLR
• Stereo Line Input Type electronically balanced
• Mains connector IEC power connector
• Fuse T 315 mAL, AC 250V
• Mono input channels, line 6
• Mono line input connectors 2 x 6.3 mm TS
• Nominal working level -10 dBV - +4 dBu
• Mono output channels 6
• Mono output connectors 2 x 6.3 mm TS
• Mono output type electronically balanced
• Stereo output channels 1
• Stereo output connectors 1 x XLR
• Stereo output type electronically balanced
• S/N Ratio 85 dB