Yamaha EMX660 6-Channel Powered PA Mixer with DFX
No longer available at zZounds
Overview
The EMX660 provides lots of power and features required by musicians. Great for duos and trios, it can easily fill a small club with great full range sound.
Input Section
With 6 channels that accept either XLR or 1/4" inputs, and 2 inputs that accept Super Hi-Z inputs for acoustic guitars and other instrument pickups, any microphone or other input can be accommodated. There is also a set of tape inputs that accept RCA plugs from a CD player or cassette deck.
Digital Reverb
The EMX660 uses a new, high-quality DSP processor. This device provides 8 effect types specifically designed for live applications, with easy adjustment. The effect can then be sent to the main mix as well as to the monitors, allowing the performer to hear.
Built-In Graphic Equalizer
Both the main and monitor outputs provide 7-band graphic EQ. This allows the user to shape the sound of the main speakers, and to help to control feedback in the monitors.
600 Watts of Power
The EMX660 has two 300-watt amplifiers. These amplifiers use Yamaha's patented EEEngine technology, providing lighter weight and, equally important, cooler operation. The amplifiers are protected from damage by built-in limiters that will also protect the connected speakers.
Features and Technology
Lo-Z Input Jack: Lo-Z input jack allows direct connection of microphones with pro-style XLR connectors.
Hi-Z Input Jack: Hi-Z input jack enables the direct connection of high level sources (items that have internal amplification) like… read more keyboards, drum machines, and CD players
Pad Switch: Pad switch decreases the input sensitivity for extra loud sources (i.e. screaming singers, shouting speakers, or high output microphones).
Level Control: Level control manages the input volume.
Effect Level Control: Effect level control adjusts the amount of signal sent to the main effect section of the mixer.
Mon. Level Control: Mon. level control controls the volume sent to the monitor output.
Channel EQ Section: Channel EQ section includes 3 controls to tailor the sound of the input.
Digital Effect: Digital Effect provides a high-quality DSP effect that's applied to the main output.
7-band Graphic EQ: 7-band graphic EQ customizes the sound for the monitor output.
Phantom Switch: Phantom switch activates power that is sent to the Lo-Z inputs. Phantom power is used for condenser microphones that have small internal amplifiers that require power in order to produce sound.
Monitor Master Level: Master level adjusts the output to the monitors.
Tape In (tape jacks): Tape in controls the amount of signal from the tape in jacks to the monitors (great for rehearsals).
Effect Return (monitor output): Effect return controls the amount of effect sent to the monitor output. This useful control allows the performer(s) to hear the benefits of the effect as well as the audience.
Limiter LEDs: Limiter LEDs indicate when the internal amplifiers are being overworked. This warning signal helps to prevent damage to your speakers.
Amplifier Routing Switch: Amplifier routing switch allows both amplifiers to be used for the main output.
Main Output Master Level Controls: Master level controls the level of the main output.
Tape In (Main Output): Tape IN controls the volume of the input at the tape in jack and mixes it in the main output.
Monitor Out Jack: Monitor out jack connects an external amplifier to power stage monitors.
Main Output (into existing sound systems): Main output permits connection into existing sound systems, or to additional amplifiers for larger audiences.
Aux In (Aux In jacks): Aux In controls the level of the signal coming into the Aux In jacks (23).
Tape In (tape player or CD player): TAPE IN accepts a tape player or CD player and routes them directly to the main output.
Aux In (output from another mixer): AUX in brings the output from another mixer into the EMX660 without tying up other inputs.
Aux In Level: AUX in level controls the volume of any source connected to the AUX in jack.
7-band Graphic EQ: 7-band graphic EQ customizes the sound for the monitor output.
Effect Return (main output): Effect return adjusts the amount of effect that is sent to the main output.
Foot SW Jack: Foot SW jack allows the use of a footswitch to mute the effect.
Effect Out Jack: Effect out jack sends the signal out to an external effects processor.
Club Series Speakers
A complete line of speakers that sound great and work perfectly with the EMX660. These speakers have performed in a wide variety of venues and built a reputation for great sound, rugged construction, and exceptional value. Some models feature rugged black carpet covering that stands up to the abuse of moving. Some have built-in sockets for mounting on tripod stands. And 6 speakers even offer an Oak finish for a fine furniture look. read less
Input Section
With 6 channels that accept either XLR or 1/4" inputs, and 2 inputs that accept Super Hi-Z inputs for acoustic guitars and other instrument pickups, any microphone or other input can be accommodated. There is also a set of tape inputs that accept RCA plugs from a CD player or cassette deck.
Digital Reverb
The EMX660 uses a new, high-quality DSP processor. This device provides 8 effect types specifically designed for live applications, with easy adjustment. The effect can then be sent to the main mix as well as to the monitors, allowing the performer to hear.
Built-In Graphic Equalizer
Both the main and monitor outputs provide 7-band graphic EQ. This allows the user to shape the sound of the main speakers, and to help to control feedback in the monitors.
600 Watts of Power
The EMX660 has two 300-watt amplifiers. These amplifiers use Yamaha's patented EEEngine technology, providing lighter weight and, equally important, cooler operation. The amplifiers are protected from damage by built-in limiters that will also protect the connected speakers.
Features and Technology
Lo-Z Input Jack: Lo-Z input jack allows direct connection of microphones with pro-style XLR connectors.
Hi-Z Input Jack: Hi-Z input jack enables the direct connection of high level sources (items that have internal amplification) like… read more keyboards, drum machines, and CD players
Pad Switch: Pad switch decreases the input sensitivity for extra loud sources (i.e. screaming singers, shouting speakers, or high output microphones).
Level Control: Level control manages the input volume.
Effect Level Control: Effect level control adjusts the amount of signal sent to the main effect section of the mixer.
Mon. Level Control: Mon. level control controls the volume sent to the monitor output.
Channel EQ Section: Channel EQ section includes 3 controls to tailor the sound of the input.
Digital Effect: Digital Effect provides a high-quality DSP effect that's applied to the main output.
7-band Graphic EQ: 7-band graphic EQ customizes the sound for the monitor output.
Phantom Switch: Phantom switch activates power that is sent to the Lo-Z inputs. Phantom power is used for condenser microphones that have small internal amplifiers that require power in order to produce sound.
Monitor Master Level: Master level adjusts the output to the monitors.
Tape In (tape jacks): Tape in controls the amount of signal from the tape in jacks to the monitors (great for rehearsals).
Effect Return (monitor output): Effect return controls the amount of effect sent to the monitor output. This useful control allows the performer(s) to hear the benefits of the effect as well as the audience.
Limiter LEDs: Limiter LEDs indicate when the internal amplifiers are being overworked. This warning signal helps to prevent damage to your speakers.
Amplifier Routing Switch: Amplifier routing switch allows both amplifiers to be used for the main output.
Main Output Master Level Controls: Master level controls the level of the main output.
Tape In (Main Output): Tape IN controls the volume of the input at the tape in jack and mixes it in the main output.
Monitor Out Jack: Monitor out jack connects an external amplifier to power stage monitors.
Main Output (into existing sound systems): Main output permits connection into existing sound systems, or to additional amplifiers for larger audiences.
Aux In (Aux In jacks): Aux In controls the level of the signal coming into the Aux In jacks (23).
Tape In (tape player or CD player): TAPE IN accepts a tape player or CD player and routes them directly to the main output.
Aux In (output from another mixer): AUX in brings the output from another mixer into the EMX660 without tying up other inputs.
Aux In Level: AUX in level controls the volume of any source connected to the AUX in jack.
7-band Graphic EQ: 7-band graphic EQ customizes the sound for the monitor output.
Effect Return (main output): Effect return adjusts the amount of effect that is sent to the main output.
Foot SW Jack: Foot SW jack allows the use of a footswitch to mute the effect.
Effect Out Jack: Effect out jack sends the signal out to an external effects processor.
Club Series Speakers
A complete line of speakers that sound great and work perfectly with the EMX660. These speakers have performed in a wide variety of venues and built a reputation for great sound, rugged construction, and exceptional value. Some models feature rugged black carpet covering that stands up to the abuse of moving. Some have built-in sockets for mounting on tripod stands. And 6 speakers even offer an Oak finish for a fine furniture look. read less
Specs
Maximum Output Power
300 Watts 300 watts + 300watts/4 Ohms @ 0.5% THD at 1 kHz (POWER AMP OUT 1,2)
215 watts 215 watts + 215watts/8 ohms @ 0.5% THD at 1 kHz (POWER AMP OUT 1,2)
600 Watts 600watts/8 ohms @ 0.5% THD at 1 kHz (BRIDGE)
Frequency Response
Power Amp Out 20Hz-20kHz +1dB, -3dB @ 1 watt output into 8 ohms
Main Out, Monitor Out, Effect Send 20Hz-20kHz +1dB, -3dB @ +4dB output into 10k ohms
Total Harmonic Distortion
Power Amp Out 1,2 Less than 0.5% @ 20 ~ 20kHz, 160 watts output into 4 ohms
Main Out, Monitor Out, Effect Out Less than 0.3% @ 20 ~ 20kHz, +14dB output into 10k ohms
Hum and Noise
* Hum and Noise are measured with a -6dB/octave filter (LPF) @ 12.7kHz; equivalent to a 20kHz filter with infinite dB/octave attenuation.
-124dB - Equivalent Input Noise
-65dB - Residual Output Noise (POWER AMP OUT)
-88 dB - Residual Output Noise (MAIN OUT, MONITOR OUT, EFFECT SEND)
-79dB - (83dB S/N) MAIN OUT, MONITOR OUT: Master level control at nominal level and all channel level controls at minimum.
-69dB MAIN OUT, MONITOR OUT (73dB S/N) MAIN OUT, MONITOR OUT: Master level control at nominal level and 1 channel level control at nominal level.
-75dB (79dB S/N) EFFECTS SEND: Master level control at nominal level and all channel level controls at minimum.
-69dB EFFECTS SEND: (73dB S/N) EFFECTS SEND: Master level control at nominal level and 1 channel level control at nominal level.
Maximum Voltage Gain (PAD:OFF)
88dB - CH IN (Lo-Z) to POWER AMP OUT (CH 1-4)
66dB - CH IN (Lo-Z) to MAIN OUT, MONITOR OUT (CH1-4)
72dB - CH IN (Lo-Z) to EFFECTS OUT (CH1-4)
48dB - CH IN (Lo-Z) to REC OUT (CH1-4)
56dB - CH IN (Hi-Z) to MAIN OUT, MONITOR OUT (CH1-4)
26dB - AUX IN AUX IN to MAIN OUT
24dB - TAPE IN to MAIN OUT
66dB - MIC IN MIC IN to MAIN OUT, MONITOR OUT (CH 5-6)
26dB - LINE IN LINE IN to MAIN OUT, MONITOR OUT (CH5)
46dB - INST IN to MAIN OUT, MONITOR OUT (CH 6)
Crosstalk at 1kHz 65dB adjacent input; 65dB input to output
Input Channel Equalization (+/- 15dB Maximum)
HIGH: 12kHz shelving (Turn over/Rolloff frequency of shelving: 3dB below maximum variable level.)
MID: 2.5 kHz peaking
LOW: 80 Hz shelving (Turn over/Rolloff frequency of shelving: 3dB below maximum variable level.)
METERS: 5 points LED meter (-10, -5, 0, +3, +6dB) (MAIN OUT, MONITOR OUT)
Graphic Equalizer
+/-12dB Maximum: 7 band (125, 250, 500, 1k, 2k, 4k 8kHz) (MAIN OUT, MONITOR OUT)
Internal Digital Effect
6 Types: VO. ECHO1, VO. ECHO2, VO. REV. 1, VO. REV. 2, HALL1, HALL2, ROOM, PLATE
PHANTOM POWER: +15V is supplied to electrically balanced inputs for powering condenser microphones via 2.4k ohms current limiting/isolation resisters.
Limiter
Comp.: THD greater than or equal to 0.5% (POWER AMP OUT)
Limiter Indicators: Turn on: THD greater than or equal to 0.5% (POWER AMP OUT)
Protection Circuit: (Power Amp.) POWER Switch on/off, Mute, DC Detection, Temp (Heatsink Temp greater than or equal to 90 degrees C)
Foot Switch (FC5): Digital Effect Mute: on/off
Power Requirement: UL/CSA model: 120V AC 60Hz 250W; AT model: 240V AC 50Hz 250W; GENERAL model: 230V AC 50Hz 250W
Dimensions (H x W x D): 275 x 478 x 275mm (10-7/8 x 18-7/8 x 10-7/8 in.)
Weight: 17 kg (approximately 35 lbs.)
300 Watts 300 watts + 300watts/4 Ohms @ 0.5% THD at 1 kHz (POWER AMP OUT 1,2)
215 watts 215 watts + 215watts/8 ohms @ 0.5% THD at 1 kHz (POWER AMP OUT 1,2)
600 Watts 600watts/8 ohms @ 0.5% THD at 1 kHz (BRIDGE)
Frequency Response
Power Amp Out 20Hz-20kHz +1dB, -3dB @ 1 watt output into 8 ohms
Main Out, Monitor Out, Effect Send 20Hz-20kHz +1dB, -3dB @ +4dB output into 10k ohms
Total Harmonic Distortion
Power Amp Out 1,2 Less than 0.5% @ 20 ~ 20kHz, 160 watts output into 4 ohms
Main Out, Monitor Out, Effect Out Less than 0.3% @ 20 ~ 20kHz, +14dB output into 10k ohms
Hum and Noise
* Hum and Noise are measured with a -6dB/octave filter (LPF) @ 12.7kHz; equivalent to a 20kHz filter with infinite dB/octave attenuation.
-124dB - Equivalent Input Noise
-65dB - Residual Output Noise (POWER AMP OUT)
-88 dB - Residual Output Noise (MAIN OUT, MONITOR OUT, EFFECT SEND)
-79dB - (83dB S/N) MAIN OUT, MONITOR OUT: Master level control at nominal level and all channel level controls at minimum.
-69dB MAIN OUT, MONITOR OUT (73dB S/N) MAIN OUT, MONITOR OUT: Master level control at nominal level and 1 channel level control at nominal level.
-75dB (79dB S/N) EFFECTS SEND: Master level control at nominal level and all channel level controls at minimum.
-69dB EFFECTS SEND: (73dB S/N) EFFECTS SEND: Master level control at nominal level and 1 channel level control at nominal level.
Maximum Voltage Gain (PAD:OFF)
88dB - CH IN (Lo-Z) to POWER AMP OUT (CH 1-4)
66dB - CH IN (Lo-Z) to MAIN OUT, MONITOR OUT (CH1-4)
72dB - CH IN (Lo-Z) to EFFECTS OUT (CH1-4)
48dB - CH IN (Lo-Z) to REC OUT (CH1-4)
56dB - CH IN (Hi-Z) to MAIN OUT, MONITOR OUT (CH1-4)
26dB - AUX IN AUX IN to MAIN OUT
24dB - TAPE IN to MAIN OUT
66dB - MIC IN MIC IN to MAIN OUT, MONITOR OUT (CH 5-6)
26dB - LINE IN LINE IN to MAIN OUT, MONITOR OUT (CH5)
46dB - INST IN to MAIN OUT, MONITOR OUT (CH 6)
Crosstalk at 1kHz 65dB adjacent input; 65dB input to output
Input Channel Equalization (+/- 15dB Maximum)
HIGH: 12kHz shelving (Turn over/Rolloff frequency of shelving: 3dB below maximum variable level.)
MID: 2.5 kHz peaking
LOW: 80 Hz shelving (Turn over/Rolloff frequency of shelving: 3dB below maximum variable level.)
METERS: 5 points LED meter (-10, -5, 0, +3, +6dB) (MAIN OUT, MONITOR OUT)
Graphic Equalizer
+/-12dB Maximum: 7 band (125, 250, 500, 1k, 2k, 4k 8kHz) (MAIN OUT, MONITOR OUT)
Internal Digital Effect
6 Types: VO. ECHO1, VO. ECHO2, VO. REV. 1, VO. REV. 2, HALL1, HALL2, ROOM, PLATE
PHANTOM POWER: +15V is supplied to electrically balanced inputs for powering condenser microphones via 2.4k ohms current limiting/isolation resisters.
Limiter
Comp.: THD greater than or equal to 0.5% (POWER AMP OUT)
Limiter Indicators: Turn on: THD greater than or equal to 0.5% (POWER AMP OUT)
Protection Circuit: (Power Amp.) POWER Switch on/off, Mute, DC Detection, Temp (Heatsink Temp greater than or equal to 90 degrees C)
Foot Switch (FC5): Digital Effect Mute: on/off
Power Requirement: UL/CSA model: 120V AC 60Hz 250W; AT model: 240V AC 50Hz 250W; GENERAL model: 230V AC 50Hz 250W
Dimensions (H x W x D): 275 x 478 x 275mm (10-7/8 x 18-7/8 x 10-7/8 in.)
Weight: 17 kg (approximately 35 lbs.)
Reviews
Reviewers gave this product an overall rating of 5 out of 5 stars.
(15 ratings)
Submitted September 26, 2009 by a customer from yahoo.com
"Best Bang for the Buck!!"
Extremely satisfied...if we ever need to upgrade again it will be Yamaha.
Sound
Just get it...i purchased it used this year and it's everything it says it is and more! Yamaha is the best bang for the buck. Our band upgraded from a Peavey setup "which was decent for our band starting out" but upgrading to this unit blew us all away!! I will only use Yamaha from this day foward!
Features
Everything our 5 piece rock/blues/jazz cover band needed!
Ease of Use
You need the manual if you are not familiar with PA vocabulary...plus the manual shows you things YOU DO NOT want to do to damage this unit! Very important when using the Bridge feature. Otherwise the unit is self explanatory if you have worked with powered mixers "decent ones" before.
Quality
When you can afford the very best...Yamaha!!!
Value
worth every bang for the buck...if you can find a decent used one...moreso!! Use at least 12-15" Mains...Yamaha or better if you can find them.
Manufacturer Support
Support offered to send me a free PDF or original manual if they could locate one. For once in my life someone actually talked to me on a support line. Yamaha you rule! I wound up finding the pdf manual for free online and have not needed support since...PA and speakers sound new after a summer full of gigs indoor and out.
The Wow Factor
It's just perfect...in all ways for our needs.
Musical Background:
Active Musician, Soundman, Recording engineer
Musical Style:
Rock/Blues/Jazz
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No longer available at zZounds
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