monitor speaker - TOA Electronics

monitor speaker - TOA Electronics
MONITOR SPEAKER
ME-120
ME-160
Full Range Speaker System
2-Way Speaker System
Rear View
DESCRIPTION
TOA's new ME-160 and ME-120 monitor speakers are
designed to meet nearfield monitoring applications in
control rooms. They feature high quality accurate and
low-colouration sound to satisfy the various
requirements for monitor speakers for professional or
consumer requirements.
FEATURES
● The ME-160 and ME-120 produce a spacious, deep
soundstage with outstanding ambience retrieval.
● Better monitoring achieved with excellent low-level
dynamics and resolution.
● Ideal speakers for nearfield monitoring applications
with flat frequency response and high resolving
power allow use as ideal sound quality evaluation
tool for professionals.
● Able to position near video monitors and CRT
displays thanks to shielded construction technique
utilized.
● Easy to mount in different locations using special
mounting hardware.
● The ME-160 and ME-120 are packed as mirrorimaged pairs in single cartons.
● Cabinet construction utilizes MDF (Medium Density
Fiberboard) and interior bracing to achieve
maximum rigidity with exterior wood veneer finish.
● Speaker terminals are gold-plated and also accept
dual banana jacks.
● Acoustically transparent grilles use black jersey
material and are removable.
● Installation is easy and optional metal hardware
provide flexible mounting choices.
● Speakers can also be suspended from a wall or ceiling.
Rear View
ME-160
● The ME-160 woofer is made of a newly developed
composite cone material with natural fibers and
resin for achieving ideal stiffness and producing
optimal piston motion.
● Dome tweeter utilizes soft fabric (Tetoron) and an
acrylic-based damping process for smooth,
uncoloured and extended high frequencies.
● Crossover features specially selected components for
producing excellent transient response while reducing
any potential smearing and phase problems.
● High efficiency speaker design achieves a flat
frequency response over the useable frequency
range.
● Cabinet uses a bass reflex cabinet configuration and
is tuned to a frequency of 50Hz for accurate low
frequency reproduction within design parameters.
ME-120
● More compactly configured speaker is ideal for quality
monitoring in small spaces.
● Incorporates a single high performance full-range
driver unit that performs as a point source for ideal
dispersion characteristics..
● Speaker speaker features a copper ribbon edgewound speaker voice coil for accurate low
frequency energy as well superb response well up
into the midrange. The speaker’s high efficiency
design is able to produce a magnetic flux density of
1.3T.
● Bass reflex cabinet design tuned to 75Hz.
ME-120
CHARACTERISTIC DIAGRAMS
Beamwidth vs Frequency
SPL vs Frequency
[dB]
100
[deg]
200
80
70
Beamwidth
SPL
90
60
50
20
50
100
500
1k
5k
10k
Frequency
20k
[Hz]
100
50
10
20
50
100
500
1k
5k
10k
Hor.
Ver.
Frequency
20k
[Hz]
Directivity Factor vs Frequency
[Q]
Directivity Factor
20
10
5
1
20
50
100
500
1k
5k
10k
Frequency
20k
[Hz]
Polar Response
60°
0°
10
330°
330°
30°
0
0
-10
-10
60°
300°
-20
300°
-20
-30
-30
-40
-10
330°
0
150°
0°
10
330°
0
0
-10
-10
60°
-40
0°
10
330°
30°
0
0
0
0
-10
-10
-10
-10
60°
300°
-20
60°
300°
-20
-30
-40
-40
-40
-30
-40
-30
-40
-30
-20
120°
270°
90°
-40
240°
-40
270°
90°
-40
-20
-30
270°
90°
-30
-20
120°
240°
-20
120°
240°
-10
-10
-10
-10
0
0
0
0
150°
150°
210°
10
180°
150°
210°
10
180°
4000Hz
3150Hz
2500Hz
150°
210°
10
180°
8000Hz
6300Hz
5000Hz
0°
10
330°
30°
0
0
-10
-10
60°
300°
-20
300°
-20
-30
-30
-40
-40
270°
90°
270°
90°
-40
-40
-30
-30
-20
240°
-20
120°
-10
-10
0
0
150°
150°
210°
10
180°
16000Hz
12500Hz
10000Hz
240°
210°
10
180°
16000Hz
12500Hz
10000Hz
240°
210°
10
180°
4000Hz
3150Hz
2500Hz
0°
10
330°
30°
300°
-20
-30
270°
90°
60°
300°
-20
-30
2000Hz
1600Hz
1250Hz
0°
10
330°
30°
210°
10
180°
1000Hz
800Hz
630Hz
0°
10
330°
30°
0
150°
210°
10
180°
2000Hz
1600Hz
1250Hz
240°
-10
0
150°
210°
0°
10
330°
-20
120°
240°
-10
10
180°
1000Hz
800Hz
630Hz
-30
-20
0
150°
210°
-40
-30
120°
240°
-10
0
30°
-40
-20
-10
270°
90°
-30
120°
240°
10
180°
-40
270°
90°
-40
-20
-30
270°
-30
300°
-20
-30
-40
-40
60°
300°
-20
-30
90°
150°
60°
300°
-20
270°
120°
330°
30°
0
300°
500Hz
400Hz
315Hz
0°
10
330°
30°
210°
10
180°
250Hz
200Hz
160Hz
-10
-40
60°
0
150°
210°
10
180°
500Hz
400Hz
315Hz
240°
-10
0
90°
120°
-20
120°
240°
-10
-30
60°
-30
-20
-10
210°
30°
270°
-40
-30
120°
240°
0°
10
-20
120°
-40
-40
10
180°
250Hz
200Hz
160Hz
0°
10
60°
-30
90°
0
150°
210°
300°
-20
270°
-10
0
60°
300°
-40
-20
120°
240°
10
180°
-10
-30
-30
-20
0
-10
-20
-40
-30
330°
30°
90°
-40
30°
60°
0°
10
330°
0
270°
90°
150°
0°
10
30°
-40
270°
90°
120°
vertical
horizontal
0°
10
30°
8000Hz
6300Hz
5000Hz
ME-160
CHARACTERISTIC DIAGRAMS
SPL vs Frequency
Beamwidth vs Frequency
[dB]
100
[deg]
200
80
70
Beamwidth
SPL
90
60
50
20
50
100
500
1k
5k
10k
Frequency
20k
[Hz]
100
50
10
20
50
100
500
1k
5k
10k
Hor.
Ver.
Frequency
20k
[Hz]
Directivity Factor vs Frequency
[Q]
Directivity Factor
20
10
5
1
20
50
100
500
1k
5k
10k
Frequency
20k
[Hz]
Polar Response
60°
0°
10
330°
330°
30°
0
0
-10
-10
60°
300°
-20
300°
-20
-30
-30
-40
-10
330°
0
150°
0°
10
330°
0
0
-10
-10
60°
-40
0°
10
330°
30°
0
0
0
0
-10
-10
-10
-10
60°
300°
-20
60°
300°
-20
-30
-40
-40
-40
-30
-40
-30
-40
-30
-20
120°
270°
90°
-40
240°
-40
270°
90°
-40
-20
-30
270°
90°
-30
-20
120°
240°
-20
120°
240°
-10
-10
-10
-10
0
0
0
0
150°
150°
210°
10
180°
150°
210°
10
180°
4000Hz
3150Hz
2500Hz
150°
210°
10
180°
8000Hz
6300Hz
5000Hz
0°
10
330°
30°
0
0
-10
-10
60°
300°
-20
300°
-20
-30
-30
-40
-40
270°
90°
270°
90°
-40
-40
-30
-30
-20
240°
-20
120°
-10
-10
0
0
150°
150°
210°
10
180°
16000Hz
12500Hz
10000Hz
240°
210°
10
180°
16000Hz
12500Hz
10000Hz
240°
210°
10
180°
4000Hz
3150Hz
2500Hz
0°
10
330°
30°
300°
-20
-30
270°
90°
60°
300°
-20
-30
2000Hz
1600Hz
1250Hz
0°
10
330°
30°
210°
10
180°
1000Hz
800Hz
630Hz
0°
10
330°
30°
0
150°
210°
10
180°
2000Hz
1600Hz
1250Hz
240°
-10
0
150°
210°
0°
10
330°
-20
120°
240°
-10
10
180°
1000Hz
800Hz
630Hz
-30
-20
0
150°
210°
-40
-30
120°
240°
-10
0
30°
-40
-20
-10
270°
90°
-30
120°
240°
10
180°
-40
270°
90°
-40
-20
-30
270°
-30
300°
-20
-30
-40
-40
60°
300°
-20
-30
90°
150°
60°
300°
-20
270°
120°
330°
30°
0
300°
500Hz
400Hz
315Hz
0°
10
330°
30°
210°
10
180°
250Hz
200Hz
160Hz
-10
-40
60°
0
150°
210°
10
180°
500Hz
400Hz
315Hz
240°
-10
0
90°
120°
-20
120°
240°
-10
-30
60°
-30
-20
-10
210°
30°
270°
-40
-30
120°
240°
0°
10
-20
120°
-40
-40
10
180°
250Hz
200Hz
160Hz
0°
10
60°
-30
90°
0
150°
210°
300°
-20
270°
-10
0
60°
300°
-40
-20
120°
240°
10
180°
-10
-30
-30
-20
0
-10
-20
-40
-30
330°
30°
90°
-40
30°
60°
0°
10
330°
0
270°
90°
150°
0°
10
30°
-40
270°
90°
120°
vertical
horizontal
0°
10
30°
8000Hz
6300Hz
5000Hz
SPECIFICATIONS
OPTIONS
ME-120
ME-160
Enclosure
Power Handling Capacity
Rated Impedance
Sensitivity
Frequency Response
Crossover Frequency
Speaker Component
Bass reflex type
Continuous pinknoise: 50W, Continuous program: 150W
6 ohms
88dB (1W, 1m)
60 – 18,000Hz
50 – 20,000Hz
—
2,000Hz
16cm cone-type
16cm resin-impregnated natural fiber
(magnetically shielded)
cone woofer (magnetically shielded)
—
2.5cm soft-dome type
(magnetically shielded)
Input Terminals
Screw terminals (compatible with a dual-banana plug),
gold plated
Finish
Enclosure: MDF, black, paint Front grill: Cloth, black
Dimensions
170 (W) × 264 (H) × 194 (D) mm
216 (W) × 376 (H) × 244 (D) mm
Weight
3.6kg (per unit)
7.5kg (per unit)
Mounting Brackets (option) WCB-12, WCB-31, CMB-31
WCB-31, CMB-31
WCB-12
Wall/Ceiling Mounting
Bracket
WCB-31
Wall/Ceiling Mounting
Bracket
Note 1: Use screws inserted into on enclosure to mount the optional speaker holder.
Note 2: Both the ME-160 and ME-120 do not incorporate protective circuitry which could affect sound quality.
Care must be taken to pair the speakers with amplification within the recommended range. In no circumstances should the
speakers be used for public address applications.
CMB-31
Ceiling Mounting
Bracket
APPEARANCE AND DIMENSIONAL DIAGRAM
ME-160
264
376
ME-120
102
230
244
Note: The above drawing
shows A type.
B type has side
mounting screw
holes on its right
side surface.
216
102
80
Note: The above drawing
shows A type.
B type has side
mounting screw
holes on its right
side surface.
45
45
170
80
180
194
40
40
Unit: mm
TOA Corporation
URL : http://www.toa.jp/
Specifications are subject to change without notice.
Printed in Japan (0406) 833-53-326-10 U
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