LM-8ST
8 Stereo Channel Line Mixer
Single rackmount mixer with 8ST input With single-microphone input, you can take this device along to live stage shows and events
- Power consumption: 15W
- Dimensions (W×H×D): 482 × 44 × 280 mm
- 8 stereo channel / 4-buss line mixer
- 8 stereo 1/4" TRS balanced inputs with –10/+4dB switch
- Mic input with trim control on front panel
- 2-segment LED meter per channel
- 1/4" and 1/8" stereo headphone outputs
- XLR balanced ouptuts for ST1 and ST2/AUX
- Stereo balanced buss output/input for cascade
- LM-8ST x 1
- Power cord x 1
- Rackmount screw kit x 1
- A warranty card x 1
- Owner's manual x 1
The LM-8ST is a line mixer that mixes eight stereo line inputs. In addition to the TRS balance line inputs available for each channel, an XLR balanced mic input is possible with channel-1. The LM-8ST supports a simple PA system that requires a microphone.
Two different busses that can output different mixes
Since there two independent output busses, the users can output using different mixes. Each output buss is equipped with an XLR balanced output and RCA unbalanced output. Furthermore, the ST 2/AUX buss can be used as an AUX buss; as such, this allows the user to use the ST 2/AUX buss for sending effects (input from either buss can be used for effect return). This device can be used for various applications, including stereo source selection at stores, restaurants, banquet facilities, and acoustic facilities, as well as using a microphone to make announcements and sound mixing, and even as an on-stage keyboard mixer and sub-mixer.
Features at a Glance
- 8 stereo channel / 4-buss line mixer
- 8 stereo 1/4" TRS balanced inputs with –10/+4dB switch
- 1U rack mountable
- Mic input with trim control on front panel
- 2-segment LED meter per channel
- ST1 and ST2/AUX level control per channel
- ST1 and ST2/AUX master level controls
- Each channel switchable to ST2 (pre fader) or AUX (post) output
- 1/4" and 1/8" stereo headphone outputs
- XLR balanced ouptuts for ST1 and ST2/AUX
- Stereo balanced buss output/input for cascade
- Ground lift switch and terminal
Spec description
Audio Inputs/Outputs | |
MIC IN | |
Connector | XLR-3-31 (1: GND, 2: HOT: 3: COLD) × 1 |
Input impedance | 2.4kΩ |
Nominal input level | –58dBu (1mV) to –12dBu (195mV) |
Maximum input level | +10dBu (2.45V) |
STEREO IN | |
Connector | 1/4" (6.3mm) TRS Phone jack (Top: HOT, Ring: COLD, Sleeve: GND) × 8 pairs |
Input impedance | 16kΩ |
Nominal input level | +4dBu (1.23V) |
Maximum input level | +24dBu (12.3V) |
MASTER BUSS IN | |
Connector | 1/4" (6.3mm) TRS Phone jack (Top: HOT, Ring: COLD, Sleeve: GND) × 1 pair |
Input impedance | 16kΩ |
Nominal input level | +4dBu (1.23V) |
Maximum input level | +24dBu (12.3V) |
ST1, ST2/AUX OUT | |
Connector | XLR-3-32 Phone jack (1: GND, 2: HOT, 3: COLD) × 2 pairs |
Input impedance | 94Ω |
Nominal input level | +4dBu (1.23V) |
Maximum input level | +24dBu (12.3V) |
ST1, ST2/AUX OUT | |
Connector | RCA Pin jack × 2 pairs |
Input impedance | 200Ω |
Nominal input level | –10dBu (0.3V) |
Maximum input level | +10dBu (3.16V) |
BUSS OUT | |
Connector | 1/4" (6.3mm) TRS Phone jack (Top: HOT, Ring: COLD, Sleeve: GND) × 1 pair |
Input impedance | 94Ω |
Nominal input level | +4dBu (1.23V) |
Maximum input level | +24dBu (12.3V) |
PHONES OUT | |
Connector | 1/4" (6.3mm) Stereo Phone jack × 1 |
Maximum output level | 250mW + 250mW (32Ω) |
Power | AC 100 - 240V, 50/60Hz |
Power consumption | 15W |
Dimensions (W×H×D) | 19.0" × 1.73" × 11.0" / 482 × 44 × 280 mm |
Weight | 8.4 lbs. / 3.8 kg |
Included items | Power cord, Rackmounting screw kit, Owner's manual (with warranty) |
Audio performance
Frequency response | |
PHONES out | 20Hz to 50kHz ±3dB |
BUSS out | 10Hz to 100kHz ±3dB |
S/N ratio | |
PHONES out | 80dB or greater (A-weighted, 20kHz, LPF) |
BUSS out | 80dB or greater (A-weighted, 20kHz, LPF) |
THD | |
PHONES out | 0.07% or less (when outputting 100mW + 100mW 32Ω, 20Hz HPF and 20kHz LPF) |
BUSS out | 0.03% or less (20Hz HPF and 20kHz LPF) |
Channel separation | |
PHONES out | 50dB or greater (A-weighted, 20kHz LPF, 1kHz nominal inout and output, 32Ω termination) |
BUSS out | 70dB or greater (A-weighted, 20kHz LPF, 1kHz nominal inout and output, 600Ω termination) |
Crosstalk | |
BUSS out | 65dB or greater (A-weighted, 20kHz LPF, 1kHz nominal inout and output, 600Ω termination) |