We are not accepting orders at this time. Online ordering will resume Monday, May 28th at 9:45PM EDT. Our SuperStore and offices are currently closed and will reopen on Tuesday, May 29th at 9:00AM EDT.
We apologize for any inconvenience and appreciate your patronage.
The Yamaha EMX-512SC is a professional power amplifier and mixer combination designed for operation in clubs, schools, houses of worship, etc. The unit features an internal stereo amplifier that delivers 500 Watts of power per channel, suitable for the working musician, vocalist and larger venue P.A.
The EMX-512SC mixer section features a total of 12 line inputs with channels 1 through 4 equipped with mono 1/4" TRS phone inputs, while 5 through 12 are stereo paired for connecting keyboards, stereo playback devices, etc. Channels 1 through 8 also feature balanced XLR microphone inputs, capable of 15V phantom power.
The internal EMX-512SC effects engine provides an array of reverb, chorus and delay effects, eliminating the need for external effects processors. High, Mid and Low frequency adjustment dials are provided on every channel, and dual 7-band graphic EQ's are provided for stereo signal contouring on output. The useful Stand-By switch mutes all channels, and is intended for bypassing signal input in between sets.
The EMX-512SC is housed in a rugged, roadworthy enclosure, suitable for the rigors of the road, and the extended feature set provides a worthy and versatile solution for the requirements of vocalists, guitar players, keyboardists and live sound engineers.
| Power Rating |
500 Watts @ 4 Ohms
350 Watts @ 8 Ohms (UA) 320 Watts @ 8 Ohms (H) |
| Mic/Line Inputs |
8 Microphone - Balanced XLR
12 Line - 1/4" TRS Phone (chs. 1-8), RCA Phono (chs. 9-12) |
| Mains Inputs | Left / Right - 1/4" Phone |
| In-Line Inputs/Returns | No |
| Aux Sends | No - Internal Effects Processor |
| Aux Returns | No - Internal Effects Processor |
| Inserts | No |
| BUS (Group) Outputs | Stereo Output Only |
| Main Output | Speaker Output: Stereo Speakon & 1/4" Phone |
| Tape I/O | Rec Out: Left / Right RCA Phono |
| Monitor Outputs | Monitor Out: Stereo Headphone 1/4" Phone Output |
| EQ Section |
Graphic EQ Main (Stereo) and Monitor Output:
7 Band (125, 250, 500, 1 k, 2 k, 4 k, 8 kHz) Channels 1 through 12: High, Mid and Low Controls |
| Solo/Mute | Stand-By Mode Switch mutes channels 1 through 8 |
| Channel Level Control | Rotary Dial Controls |
| Trim/Gain Control | No |
| Phantom Power | 15 Volts |
| Metering |
Main (Stereo): L/R 5-Segment Peak LEDs
Monitor: Mono 5-Segment Peal LEDs |
| Frequency Response | 20Hz - 20kHz, ref to the nominal output level @ 1kHz |
| Signal-to-Noise Ratio | Equivalent Input Noise, -115 dBu, Rs = 150 CH 1-4 MIC/LINE: MIC |
| Total Harmonic Distortion (THD) |
Less than 0.5 % (THD+N)
+14 dB @ 20 Hz, 1 kHz, 20 kHz, GAIN control: all nominal |
| Hard Disk Space | 120 V 60 Hz, 450 W |
| Dimensions | 17.40 x 10.78 x 11.26" (442 x 274 x 286mm) |
| Weight | 22 lbs. (10 kg) |