Tascam LM-8ST Rackmount 8-channel Stereo Line Mixer

Tascam LM-8ST Rackmount 8-channel Stereo Line Mixer

The Tascam LM-8ST is a 1U rackmount stereo line mixer built for permanent installations where several playback sources need to be combined cleanly and sent to one or two listening zones. It accepts eight stereo line sources, adds a microphone input for announcements, and provides two independent stereo output buses, so the same rack position can feed a main room and a second area at different levels. Restaurants, retail spaces, hotels, houses of worship, conference facilities and background-music systems are its natural home.

This is a utility mixer rather than a creative mixing console. There are no effects and no channel equalisers competing for attention. What Tascam concentrates on instead is clean audio performance, straightforward level knobs that venue staff can operate without training, balanced professional outputs for long cable runs and a steel 19-inch chassis designed to be installed once and then work every day. The LM-8ST has been a standard answer to the multi-source installation problem for years precisely because it keeps that job simple.

Key features

• Eight stereo line input channels, each with its own level control
• Two stereo output buses, ST1 and ST2, with independent master levels
• Dedicated microphone input with level control for announcements
• Balanced XLR outputs for the stereo buses for clean long cable runs
• Additional RCA and balanced TRS bus outputs for flexible system wiring
• Headphone output on 6.3 mm and 3.5 mm sockets for checking sources
• 1U 19-inch rackmount chassis, 482 x 44 x 280 mm
• Wide, clean audio performance suited to continuous commercial use

Eight sources, two zones

An installed venue rarely has one music source. There may be a streaming player, a television feed, a computer, a DJ input and a spare connection for a guest device, all needing access to the same speakers. The LM-8ST gives each of up to eight stereo sources its own input and level knob, so balance between sources is set once at the rack instead of being fought over at each device. The two output buses then matter for real rooms: ST1 can serve the main dining or worship space while ST2 feeds a bar, patio, lobby or overflow room at its own level, from the same set of sources. A master bus input connection also allows the LM-8ST to be linked into a larger system where required.

Announcements and monitoring

The dedicated microphone input turns a background-music system into a public-address system. Connect a microphone for announcements, presentations or spoken proceedings, set its level against the music sources and speak over the programme material. For the installer and operator, the headphone output with both full-size and mini jack sockets makes it easy to check that a source is playing and correctly balanced before it reaches the room. Output metering and clear front-panel layout keep day-to-day operation obvious for staff who are not audio engineers.

Connections and audio performance

Stereo inputs are provided on balanced 6.3 mm TRS jacks and RCA pin jacks, covering professional playback equipment and consumer sources. Bus outputs are available on balanced XLR connectors with a nominal level of plus 4 dBu, alongside RCA outputs at minus 10 dBV and a balanced TRS bus output, so the mixer connects neatly to professional power amplifiers, powered speakers or a further distribution stage. Performance figures support that installed role: bus output frequency response is rated from 10 Hz to 100 kHz within 3 dB, signal-to-noise ratio is 80 dB or more and total harmonic distortion for the bus outputs is 0.03 percent or less. Power consumption is 15 W from a 120 to 240 V, 50 to 60 Hz supply, and the unit weighs 3.8 kg.

Specify the LM-8ST when a project needs dependable multi-source stereo mixing in a single rack space: eight sources in, two zones out, a microphone for announcements and no unnecessary complexity for the people who will use it every day.