เพาเวอร์มิกเซอร์ YAMAHA EMX5 เครื่องผสมสัญญาณเสียงมีแอมป์ขยายในตัว ขนาด 12 ชาแนลให้กำลังวัตต์ 2×630 วัตต์ที่ 4 ohm 2×460 วัตต์ที่ 8 ohm เป็นแอมป์แบบคลาส D ภาคจ่ายไฟแบบ สวิทชิ่ง จากแบรนด์ YAMAHA
YAMAHA EMX5
- เพาเวอร์มิกเซอร์ ขนาด 12 อินพุท (8 XLR, 2 TS Stereo, 2 RCA Stereo และ 1 Mini Stereo)
- 630W @4Ω หรือ 460W @8Ω
- Hi-z (CH4), Phantom Power (+48V), 1-Knob COMP และ SPX 24 โปรแกรม
- 3-Band EQ, 1-Knob Master EQ และ Feedback Suppressor
คุณสมบัติ
Box-type robust and portable powered mixer featuring high efficiency power amplifier of 630W and mixer with comprehensive effects, 1-Knob Master EQ™ and built-in feedback suppressor.
- 2x 630W [4Ω], 2x 460W [8Ω] (1kHz THD+N less than 10% CEA2006)
- 2x 500W [4Ω], 2x 370W [8Ω] (1kHz THD+N less than 1% CEA2006)
- Powerful & High Efficiency Class-D Amplifier
- 12 Line Inputs (8 mono + 4 stereo)
- High-Z input (channel 4) to connect guitars or basses directly
- 1-Knob Master EQ™
- Onboard Feedback Suppressor
- Comprehensive, professional 24 different effects
- Metal chassis for extended operation and robustness
- Large handles for extreme portability and protection
- Universal power supply eliminates concern on power fluctuations
- Optional rack-mount kit available
Powerful & High Efficiency Class-D Amplifier
The EMX7 and EMX5 models feature a built-in high-efficiency power amplifier of 2 x 710W, 2 x 630W of output power respectively. Despite their low power consumption, these amps are capable of very high volume output, yet still manage to remain surprisingly lightweight. Both models also come equipped with an onboard overload protection function to improve reliability and prolong component life and performance quality.
Robust But Extremely Portable Design
The EMX7 and EMX5 benefit from a robust and portable design with a rugged, impact-resistant, powder-coated metal chassis geared towards extended operation and road usage. Large handles on the front and back of the enclosure make it extremely portable, and also help to protect knobs and terminals on the surface of the chassis from impact or pressure during transport.
Easy Setup, Easy Operation
With their intuitive, user-friendly architecture, the EMX7 and EMX5 can be setup and operated quickly and easily by users with a fundamental understanding of sound reinforcement. Their versatile enclosure design allows users to choose from a variety of vertical or horizontal placements depending on the type of application. From a tabletop, floor, or installation environment no matter used on a tabletop or from a seated position with the mixer placed on the floor.
- ประกอบไปด้วย 8 ช่องไมค์เป็นแจ็คแบบ XLR และ COMBO JACK อย่างละ 4 ช่อง
- ช่องหรือชาแนลที่ 4 เป็นช่อง Hi-Z (ไฮอิมพีแด๊น) สำหรับนำกีต้าร์หรือกีต้าร์เบสมาเสียบเข้าโดยตรง
- 4ช่องสเตอริโอ สำหรับ นำเครื่องมัลติเพลเยอร์ต่างๆมาเสียบอินพุทเข้าเพื่อเปิดและเล่นเพลง
- มีช่องสำหรับรองรับเครื่องเล่น MP3 player แจ๊คแบบ mini trs 3.5
- สามารถส่งสัญญาณออกไปบันทึกได้ที่ช่อง REC OUT
- 2 Aux send สำหรับต่อใช้งานต่างๆเช่นต่อลำโพงมอนิเตอร์เพื่อให้ได้ยินเสียงของตัวเอง
Onboard Feedback Suppressor
Few things make a live performance or speaking engagement take a negative turn like the sudden, uncomfortable, and often embarrassing howling of unwanted feedback. EMX7/5 come equipped with a Feedback Suppressor that utilizes a unique Yamaha digital technology to instantly eliminate annoying feedback with the single switch of a button, which utilizes a seven-band notch filter
3-band Equalizer Control
3 แบนด์ EQ ปรับเสียง ทุ้ม กลาง และแหลม
Power phantom (+48 V) สำหรับใช้กับไมค์คอนเดนเซอร์ เช่นไมค์จ่อไฮแฮดกลอง หรือไมค์ห้องบันทึกเสียง เป็นต้น
1-knob COMP
1-knob COMP ฟังก์ชั่นนี้สำหรับควบคุมไม่ให้ระดับสัญญาณเกินกว่าที่เรากำหนดไว้
มีฟังก์ชัน Feedback suppression ลดการเกิดเสียงหอน
Flex 9 Graphic Equalizer (EMX7 only)
EMX7 is equipped with Flex-type graphic equalizer (Flex9GEQ) that allows you to select up to nine bands out of a total of 31 for fine tuning ±15 dB.
YAMAHA EMX5 Rack-Mounting
น้ำหนักเบาติดตั้งง่าย สามารถยึดเข้ากับ Rack ได้
ขั้วต่อลำโพงแบบ สปีคคอนและ TS Phone
เหมาะสำหรับงานห้องขนาดเล็กถึงกลาง เล่นดนตรีโฟล์ค งานคาราโอเกะ มินิปาร์ตี้ เป็นต้น
YAMAHA EMX5 Comprehensive, Professional Effects and Signal Processing
เอฟเฟค 24 รูปแบบเสียง เช่นเสียง REV HALL , REV PLATE , REV ROOM , VOCAL ECHO
YAMAHA EMX5 Flexible Speaker Connectivity
EMX7/5 are equipped with speaker jacks which can be used with both TS phone and speakON plugs.
YAMAHA EMX5 Internal Universal Power Supply
EMX7/5 have a highly-efficient internal universal power supply, then offer worry-free operation in any region around the globe – even in environments prone to potentially damaging power fluctuations. An internal power supply also simplifies rack mounting of the console for installed applications, eliminating the need for a bulky adapter or additional connections.
สเปค
Outline
|
EMX5
|
I/O |
Inputs |
TOTAL 12 channels : 8 Mono (MIC/LINE), 4 Stereo (LINE) |
Phantom power |
+48 V |
Outputs |
SPEAKERS [A, B], AUX1 SEND, AUX2 SEND, STEREO OUT [L, R], REC OUT [L, R] |
Control and others |
FOOT SWITCH : Effect Mute on/off |
Bus |
Stereo: 1, AUX: 2 (Including FX) |
Input Channel Function |
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 / -15 dB (Shelving) |
EQ MID |
2.5 kHz +15 dB / -15 dB (Peaking) |
EQ LOW |
100 Hz +15 dB / -15 dB (Shelving) |
On-board processors |
DSP |
SPX Algorithm 24 programs, Feedback suppressor, Master EQ, Monitor EQ |
On-board amplifiers |
Maximum output power @4ohms |
1kHz THD+N less than 10% (CEA2006) : 630 W + 630 W, 1kHz THD+N less than 1% (CEA2006) : 500 W + 500 W |
Maximum output power @8ohms |
1kHz THD+N less than 10% (CEA2006) : 460 W + 460 W, 1kHz THD+N less than 1% (CEA2006) : 370 W + 370 W |
Level Meter |
2 × 7 points LED meter (-20, -10, -6, 0, +6, +10, PEAK) |
General specifications
|
EMX5
|
Frequency response |
Input to SPEAKERS : +1 dB/-3 dB (40 Hz to 20 kHz), Input to STEREO OUT, AUX1 SEND, AUX2 SEND : +0.5 dB/-1 dB (20 Hz to 20 kHz) , refer to the nominal output level @ 1 kHz |
Total harmonic distortion |
Input to SPEAKERS: 0.1% @ 10 W (40 Hz to 20 kHz), 0.05% @ 50 W (1 kHz) ; Input to STEREO OUT, AUX1 SEND, AUX2 SEND: 0.03% @ +14 dBu (20 Hz to 20 kHz), 0.007% @ +20 dBu (1 kHz), (THD+N, measured with 22 kHz LPF) |
Hum & noise level |
Equivalent input noise |
-117 dBu (Noise is measured with A-weighting filter) |
Residual output noise |
Input to SPEAKERS : -70 dBu(40Hz to 20kHz, STEREO MASTER LEVEL: min); Input to STEREO OUT, AUX1 SEND, AUX2 SEND : -82dBu(20Hz to 20kHz, STEREO MASTER LEVEL: min) (Noise is measured with A-weighting filter) |
Crosstalk |
-85 dB (1 kHz, Measured with 1 kHz band pass filter) |
Protection circuit |
Load protection |
DC-fault |
Amplifier protection |
Over heat protection, Over current protection, Integral power protection |
Power supply protection |
Over heat protection, Over current protection |
Power requirements |
AC 100-240V, 50Hz/60Hz |
Power consumption |
42 W (Idle) / 210 W (1/8 Power) |
Dimensions |
W |
465 mm (18 5/16″) |
H |
308 mm (12 1/8″) |
D |
325 mm (12 13/16″) |
Net weight |
9.5 kg (20.9 lbs) |
Accessories |
Owner’s Manual, Technical Specifications, AC power cord (2.5 m) |
Options |
Foot switch: FC5, Rack-mount brackets: RK-EMX7 |
Others |
Operating Temperature : 0 to +40℃ |
(0 dBu = 0.775 Vrms, Output impedance of signal generator (Rs) = 150 Ω All level controls are at their maximum position if not specified.)
YAMAHA EMX5 Input Characteristics
Input Jack
|
MIC/LINE
|
Hi-Z
|
Actual Load Impedance
|
For Use with Nominal
|
Input Level
|
Connector
|
Sensitivity *1
|
Nominal Level (▼ Position) *2
|
Max. Before Clip
|
CH 1–4
|
XLR |
MIC |
– |
3 kΩ |
50–600 Ω Mics |
-60 dBu (0.775 mV) |
-43 dBu (5.48 mV) |
-15 dBu (138 mV) |
Combo jack *3 (Balanced) |
LINE |
– |
-30 dBu (24.5 mV) |
-13 dBu (173 mV) |
+15 dBu (4.36 V) |
Phone |
MIC |
– |
8 kΩ |
600 Ω Lines |
-50 dBu (2.45 mV) |
-33 dBu (17.3 mV) |
-5 dBu (436 mV) |
LINE |
– |
-20 dBu (77.5 mV) |
-3 dBu (548 mV) |
+25 dBu (13.8 V) |
CH 4 (Hi-Z)
|
Phone |
MIC |
ON |
1 MΩ |
10 kΩ Lines |
-50 dBu (2.45 mV) |
-33 dBu (17.3 mV) |
-5 dBu (436 mV) |
Phone jack *4 (Unbalanced) |
LINE |
-20 dBu (77.5 mV) |
-3 dBu (548 mV) |
+20 dBu (7.75 V) |
CH 5/6, 7/8
|
XLR |
– |
– |
3 kΩ |
50–600 Ω Mics |
-60 dBu (0.775 mV) |
-43 dBu (5.48 mV) |
-15 dBu (138 mV) |
XLR-3-31 *5 (Balanced) |
Phone |
10 kΩ |
600 Ω Lines |
-20 dBu (77.5 mV) |
-3 dBu (548 mV) |
+25 dBu (13.8 V) |
Phone jack *4 (Unbalanced) |
CH 9/10, 11/12
|
XLR |
– |
– |
3 kΩ |
50–600 Ω Mics |
-60 dBu (0.775 mV) |
-43 dBu (5.48 mV) |
-15 dBu (138 mV) |
XLR-3-31 *5 (Balanced) |
Pin |
10 kΩ |
600 Ω Lines |
-8 dBu (316 mV) |
+10 dBu (2.45 V) |
+25 dBu (13.8 V) |
RCA pin (Unbalanced) |
CH 11/12
|
Mini jack |
– |
– |
10 kΩ |
600 Ω Lines |
-8 dBu (316 mV) |
+10 dBu (2.45 V) |
+25 dBu (13.8 V) |
Stereo mini jack *6 (Unbalanced) |
(0 dBu = 0.775 Vrms)
*1 Sensitivity is the lowest level that will produce an output of +4 dBu (1.228 V) or the nominal output level when the unit is set to maximum gain. (All level controls are at their maximum position.)
*2 Level controls setting : Channel level controls are at their t position. Master level controls are at their maximum position.
*3 1&Sleeve = GND, 2&Tip = HOT, 3&Ring = COLD
*4 Tip = Signal, Sleeve = GND
*5 1 = GND, 2 = HOT, 3 = COLD
*6 Tip = LEFT, Ring = RIGHT, Sleeve = GND
YAMAHA EMX5 Output Characteristics
Output Jack
|
Actual Source Impedance
|
For Use with Nominal
|
Output level
|
Connector
|
Nominal
|
Max. Before Clip
|
STEREO OUT L, R |
600 Ω |
10 kΩ Lines |
+4 dBu (1.228 V) |
+20 dBu (7.75 V) |
Phone jack *1 (Impedance balanced) |
AUX SEND 1, 2 |
600 Ω |
10 kΩ Lines |
+4 dBu (1.228 V) |
+20 dBu (7.75 V) |
Phone jack *1 (Impedance balanced) |
REC OUT L, R |
600 Ω |
10 kΩ Lines |
-10 dBV (0.308 V) |
+18 dBV (7.75 V) |
RCA pin (Unbalanced) |
(0 dBu = 0.775 Vrms 0 dBV = 1.00 Vrms)
*1 Tip = HOT, Ring = COLD, Sleeve = GND
Speaker Output Characteristics
Output Jack
|
Actual Source Impedance
|
For Use with Nominal
|
Output level
|
Connector
|
1 kHz THD+N < 1% (CEA2006)
|
1 kHz THD+N < 10% (CEA2006)
|
SPEAKERS A, B |
< 0.1 Ω |
4 Ω Speakers |
600 W (EMX7),
500 W (EMX5) |
710 W (EMX7),
630 W (EMX5) |
speakON NL4 *1 Phone jack *2 |
8 Ω Speakers |
400 W (EMX7),
370 W (EMX5) |
500 W (EMX7),
460 W (EMX5) |
(0 dBu = 0.775 Vrms)
*1 1+ = Positive, 1- = Negative
*2 Tip = Positive, Sleeve = Negative