Yamaha EMX7 12-Input Powered Mixer with Dual 710W Amplifier ? EMX7
The Yamaha EMX7 is a robust, portable powered mixer designed for live sound applications, offering a powerful Class-D amplifier with up to 710 watts per channel and a comprehensive feature set. With 12 inputs, onboard SPX digital effects, a Flex 9 Graphic Equalizer, speaker presets, and built-in feedback suppression, the EMX7 delivers professional performance in an easy-to-carry box-type chassis. Large handles and a durable metal body make it road-ready, while the universal power supply ensures consistent operation anywhere.

Features

• Dual high-efficiency Class-D amplifiers with up to 710W per channel (4?)
• 12 input channels: 8 mono (MIC/LINE) + 4 stereo (LINE)
• High-Z input on channel 4 for direct guitar or bass connection
• Onboard SPX digital effects with 24 professional programs
• Flex 9 Graphic Equalizer for detailed sound shaping
• Built-in feedback suppressor for clear, feedback-free audio
• Yamaha speaker presets for quick, optimized setup
• Rugged metal chassis with large handles for portability and protection
• Universal power supply for stable performance worldwide
• Optional rack-mount kit and foot switch available

Specifications

General
- Model: EMX7
- Type: Powered Mixer
- Amplifier Type: Class-D
- Net Weight: 9.5 kg (20.9 lbs)
- Operating Temperature: 0°C to +40°C

Dimensions
- Width: 465 mm (18-5/16")
- Height: 308 mm (12-1/8")
- Depth: 325 mm (12-13/16")

Power Output
- @4? (CEA2006, 1kHz THD+N <10%): 710W + 710W
- @4? (CEA2006, 1kHz THD+N <1%): 600W + 600W
- @8? (CEA2006, 1kHz THD+N <10%): 500W + 500W
- @8? (CEA2006, 1kHz THD+N <1%): 400W + 400W

I/O
- Inputs: 12 total ? 8 Mono (MIC/LINE), 4 Stereo (LINE)
- Outputs: Speakers (A, B), AUX1 Send, AUX2 Send, Stereo Out (L/R), Rec Out (L/R)
- Phantom Power: +48V
- Foot Switch: Effect Mute On/Off

Channel Functions
- PAD: 30 dB (CH1?4)
- Hi-Z: Supported (CH4)
- HPF: 80 Hz, -12 dB/oct. (CH1?3)
- COMP: 1-knob COMP (CH1?4)
- EQ High: 10 kHz ±15 dB (Shelving)
- EQ Mid: 2.5 kHz ±15 dB (Peaking)
- EQ Low: 100 Hz ±15 dB (Shelving)

Performance
- Frequency Response: Input to Speakers +1 dB/-3 dB (40 Hz?20 kHz)
- Total Harmonic Distortion: MIC/LINE (CH1?4) to Speakers ? 0.1% @10W (40 Hz?20 kHz), 0.04% @65W (1 kHz)
- Hum & Noise: EIN -117 dBu, Output Noise -66 dBu (Speakers), -80 dBu (Stereo Out/AUX)
- Crosstalk: -85 dB (1 kHz)

Onboard Processors
- DSP: SPX Algorithm (24 programs)
- Additional Processing: Feedback suppressor, Graphic equalizer, Speaker processor

Protection Circuits
- Load Protection: DC-fault
- Amplifier Protection: Overheat, Overcurrent, Integral power protection
- Power Supply Protection: Overheat, Overcurrent

Power
- Requirements: AC 100?240V, 50/60Hz
- Consumption: 45W (Idle), 250W (1/8 Power)

Included Accessories
- Owner?s Manual
- Technical Specifications
- AC Power Cord (2.5m)

Options
- Foot Switch: FC5
- Rack-Mount Brackets: RK-EMX7