เครื่องผสมสัญญาณเสียงแบบมีกำลังขยาย เพาเวอร์มิกเซอร์ YAMAHA EMX312SC 300 watt x 2 and one-knob compression on the first 4 mic channels, this Yamaha mixer is perfect for any mid-sized venue.
ราคาไม่รวมภาษีมูลค่าเพิ่ม
฿27,000.00 ฿21,600.00
เครื่องผสมสัญญาณเสียงแบบมีกำลังขยาย เพาเวอร์มิกเซอร์ YAMAHA EMX312SC 300 watt x 2 and one-knob compression on the first 4 mic channels, this Yamaha mixer is perfect for any mid-sized venue.
The Yamaha EMX powered mixers are one of the most popular items in our PA department. There are two basic styles of powered mixer – the “Top Box” (these are the ones that have the front mounted mixer section & look like they’re in a box) & the “Flat Bed” style (these are the ones that look like traditional mixers).
Right through the EMX range we have tested the Yamaha options against the various “cheaper” options on the market. Whilst the cheaper options will often have a very similar set of knobs & buttons, & have very similar looking specifications, we can tell you now that the Yamaha’s sound louder, clearer & have a much better reliability record If it’s important that you have a stereo PA (for backing tracks or for streo keyboard or guitar FX) then the EMX312SC is the first stereo powered mixer in the EMX range.
Like the EMX212S it’s very light weight, but now gives 300 watts per side (600w total) & also features a single knob controlled compression on the first 4 mic channels – great for getting your vocals sounding nice & tight.
The EMX312SC has 12 inputs (8 if you use all the mic channels), plus has a graphic EQ, the SPX digital effects processor & a heap of other useful features that you can read more about below. We’d recommend using the EMX312SC with either the Yamaha AX12 or AX15 speakers. Use the AX12’s if you just use the PA for vocals/guitars, but use the AX15’s if you’re running backing tracks or bass guitar through the system. Used with either of these speakers, the EMX312SC is an ideal small/medium pub type PA system.
Outline | EMX212S | EMX312SC | EMX512SC | |
Mixing capability | Mixing channels | 4 Mono + 4 Stereo +Return | 4 Mono + 4 Stereo | 4 Mono + 4 Stereo +Return |
AUX | 1 (Effect Send) | 1 (Effect Send) | 1 (Effect Send) | |
MAIN | Stereo | Stereo | Stereo | |
Input channel functions | CH1-4 Compressor; 3-band PEQ; CH5-8: 3-band PEQ | CH1-4 Compressor; 3-band PEQ; CH5-8: 3-band PEQ | CH1-4 Compressor; 3-band PEQ; CH5-8: 3-band PEQ | |
On-board processors | SPX, 2x 7-band GEQ, YSProcessing | SPX, 2x 7-band GEQ, YSProcessing | SPX, 2x 7-band GEQ, YSProcessing | |
I/O | Mic inputs | 8 | 8 | 8 |
Phantom power | +15V DC; ON/OFF | +15V DC; ON/OFF | +15V DC; ON/OFF | |
Line inputs | 4x Stereo | 4x Stereo | 4x Stereo | |
Control and others | Foot switch, StandBy (All mute) | Foot switch, StandBy (All mute) | Foot switch, StandBy (All mute) | |
On-board amplifiers | Maximum output power @4ohms | 220W/ch | 300W/ch | 500W/ch |
Maximum output power @8ohms | 120W/ch (100V model), 130W/ch (120V model), 130W/ch (220-240V model) | 190W/ch (100V model), 190W/ch (120V model), 180W/ch (220-240V model) | 370W/ch (100V model), 350W/ch (120V model), 320W/ch (220-240V model) | |
Output selection | L/R, L+R/Monitor | L/R, L+R/Monitor | L/R, L+R/Monitor | |
General specifications | EMX212S | EMX312SC | EMX512SC | |
Total harmonic distortion | Less than 0.3% | Less than 0.3% | Less than 0.3% | |
Frequency response | 0, +1.0, -3dB 20Hz-20kHz | 0, +1.0, -3dB 20Hz-20kHz | 0, +1.0, -3dB 20Hz-20kHz | |
Hum & noise level | Equivalent input noise | -115dBu | -115dBu | -115dBu |
Residual output noise | -65dBu (Speaker out); -90dBu (Line out) | -65dBu (Speaker out); -90dBu (Line out) | -65dBu (Speaker out); -90dBu (Line out) | |
Crosstalk | -65dB | -65dB | -65dB | |
Protection circuit | Load protection | Power switch on/off mute, DC-fault (power supply shutdown/manual reset), Clip limiter (≧THD 1%; compression) | Power switch on/off mute, DC-fault (power supply shutdown/manual reset), Clip limiter (≧THD 1%; compression) | Power switch on/off mute, DC-fault (power supply shutdown/manual reset), Clip limiter (≧THD 1%; compression) |
Amplifier protection | Thermal (heatsink temp ≧90 degrees celsius; output mute/auto reset), Vl limiter (RL ≦2ohms) | Thermal (heatsink temp ≧90 degrees celsius; output mute/auto reset), Vl limiter (RL ≦2ohms) | Thermal (heatsink temp ≧90 degrees celsius; output mute/auto reset), Vl limiter (RL ≦2ohms) | |
Power supply protection | Thermal (heatsink temp ≧100 degrees celcius; power supply shutdown/manual reset) | Thermal (heatsink temp ≧100 degrees celcius; power supply shutdown/manual reset) | Thermal (heatsink temp ≧100 degrees celcius; power supply shutdown/manual reset) | |
Power requirements | Depend on area of purchase; AC100V, 120V or 220-240V; 50/60Hz | Depend on area of purchase; AC100V, 120V or 220-240V; 50/60Hz | Depend on area of purchase; AC100V, 120V or 220-240V; 50/60Hz | |
Power consumption | 350W | 450W | 550W | |
Dimensions | W | 442.5mm; 17-7/16in | 442.5mm; 17-7/16in | 442.5mm; 17-7/16in |
H | 284mm; 11-3/16in | 284mm; 11-3/16in | 284mm; 11-3/16in | |
D | 264mm; 10-3/8in (7U) | 264mm; 10-3/8in (7U) | 264mm; 10-3/8in (7U) | |
Net weight | 8kg; 17.6lbs | 8kg; 17.6lbs | 8kg; 17.6lbs | |
Accessories | Owner’s Manual, AC power cord, 2x Rubber stabilizer | Owner’s Manual, AC power cord, 2x Rubber stabilizer | Owner’s Manual, AC power cord, 2x Rubber stabilizer |
Input characteristics
Input terminal | MIC/LINE | Actual load impedance | For use with nominal | Input level | Connector | |||
Sensitivity | Nominal | Max. before clip | ||||||
CH INPUT 1-4 | XLR | MIC | 2kohms | 50-600 ohm Mics | -60dBu | -35dBu | -15dBu | XLR3-31 type |
LINE | -30dBu | -5dBu | +15dBu | |||||
Phone | MIC | 6kohms | 600ohm Lines | -50dBu | -25dBu | -5dBu | TRS phone jack | |
LINE | -20dBu | +5dBu | +25dBu | |||||
CH INPUT 5/6,7/8 | XLR | – | 2kohms | 50-600 ohm Mics | -60dBu | -35dBu | -15dBu | XLR3-31 type |
Phone | – | 10kohms | 600ohm Lines | -20dBu | +5dBu | +25dBu | Phone jack | |
CH INPUT 9/10,11/12 | XLR | – | 2kohms | 50-600 ohm Mics | -60dBu | -35dBu | -15dBu | XLR3-31 type |
Pin | – | 10kohms | 600ohm Lines | -20dBu | +5dBu | +25dBu | RCA pin jack |
Output characteristics
Output terminal | Actual source impedance | For use with nominal | Output level | Connector | ||
Model | Nominal | Max. before clip | ||||
SPEAKERS [A1,A2,B1,B2] | 0.1ohms | 4ohm Speakers | EMX512SC | 125W | 500W | [A1,B1]speakON [A2,B2]Phone jack |
EMX312SC | 75W | 300W | ||||
EMX212S | 50W | 200W | ||||
MAIN OUT[L,R] | 600ohms | 10kohm Lines | – | +4dBu | +20dBu | Phone jack |
EFFECT OUT | 600ohms | 10kohm Lines | – | +4dBu | +20dBu | Phone jack |
MONITOR OUT | 600ohms | 10kohm Lines | – | +4dBu | +20dBu | Phone jack |
REC OUT[L,R] | 600ohms | 10kohm Lines | – | -10dBu | +10dBu | RCA pin jack |