User Manual

Specifications
Outputs (Speaker Out) MA2030a PA2030a
Output power
20msec burst
(THD+N=1%)
3, 4, 8ohms 30W x 2ch
70V 60W x 1ch
100V 60W x 1ch
Terminal 7.62mm barrier strip 4pin
Outputs (Line Out) MA2030a PA2030a
Line Out (MA2030a only)
Actual source impedance 600Ω —
For use with nominal 10kΩLines —
Output Level Nominal -10dBV (316.2mV) —
Terminal STEREO RCA PIN, unbalanced —
Inputs MA2030a PA2030a
MIC IN 1-2 (MA2030a only)
Terminal MIC IN 1 XLR combo jack, balanced —
MIC IN 2 3.5mm Euroblock 3pin, balanced —
STEREO IN
Input Level
(ST SOURCE Gain is set to
maximum)
Sensitivity -10.0 dBV (316.2 mV)
Nominal -10.0 dBV (316.2 mV)
Max before clip 10.0 dBV (3.162 V)
Input Level (balance)
(PA2030a only)
Sensitivity — 4.0dBu (1.228V)
Nominal — 4.0dBu (1.228V)
Max before clip — 24dBu (12.283V)
Terminal (MA2030a) STEREO IN 1 STEREO mini Phone (3.5mm),
unbalanced
—
STEREO IN 2, 3 STEREO RCA PIN, unbalanced —
Terminal (PA2030a) LINE IN (Unbalance) — STEREO RCA PIN, unbalanced
LINE IN (Balance) — 3.5mm Euroblock 3pin x 2
Electrical Characteristics
Amplier type (Output circuitry) Class D
THD+N 1kHz, 15W, 3Ω/4Ω/8Ω
Stereo In to Speaker Out
≤ 0.1%
1kHz, 30W, 70V/100V
Stereo In to Speaker Out
≤ 0.2%
Frequency response Line In to Line Out
20 to 20kHz
(MA2030a only)
0dB, -2.5dB, +1.0dB
Line In to Speaker Out
50 to 20kHz, 1W,
3 or 4 or 8ohms
0dB, -3.0dB, +1.0dB
Line In to Speaker Out
90 to 20kHz, 1W,
70/100V
0dB, -3.0dB, +1.0dB
Crosstalk Stereo In to other Stereo In
(MA2030a only)
≤ -70dB
Load protection POWER switch on/off Mute the output
Output voltage protection Compress output voltage when needed
DC-fault Power supply shutdown
Amplier protection Thermal
Limit output " Mute " Shutdown
Over current Mute the output (with automatic restoration)
Integrated power limit Compress output
Power supply protection Thermal Power supply shutdown
Over voltage Power supply shutdown
Over current
Limit power " Power supply shutdown
Cooling Conventional cooling, bottom to up airflow
MA2030a PA2030a
Controls Front Panel POWER switch (seesaw),
MIC IN 1 volume x 1,
ST SOURCE encoder x 1
OUTPUT Volume x 1,
BASS EQ Volume x 1,
TREBLE EQ Volume x 1
POWER switch (seesaw),
OUTPUT Volume x 1,
Rear Panel AMP SETTING switch
(100V | 70V | 3Ω/4Ω/8Ω ),
SETUP switch
(3Ω/4Ω/8Ω, SPEAKER EQ
SURFACE/CEILING/HPF 150Hz,
MIC1 DUCEKER, MIC2 DUCKER,
STEREO/MONO, LEVELER),
MIC IN 2 Volume x 1
AMP SETTING switch
(100V | 70V | 3Ω/4Ω/8Ω ),
SETUP switch
(3Ω/4Ω/8Ω, SPEAKER EQ
SURFACE/CEILING/VXS10S(T)/
HPF 150Hz/LPF 150Hz/LPF 200Hz,
STEREO/MONO)
Connectors Analog In (Mic input) XLR/PHONE combo x 1 (Front),
Euroblock x 1 (Rear)
—
Analog In (Line) Stereo mini x 1 (Front),
Stereo RCA x 2 (Rear)
Euroblock x 2 (Rear),
Stereo RCA x 1 (Rear)
Analog Out (Line) Stereo RCA x 1 (Rear) —
Speakers Barrier strip/ch
Remote RJ45 x 1 (DCP) —
Power AC inlet x1
Indicators POWER x 1 (Green),
MIC IN 1 SIGNAL x 1 (Green),
ST SOURCE x 3 (Green),
OUTPUT SIGNAL x 1 (Green),
OUTPUT LIMIT x 1 (Red)
POWER x 1 (Green),
OUTPUT SIGNAL x 1 (Green),
OUTPUT LIMIT x 1 (Red)
AC power requirement 100V, 120V, 230V-240V 50Hz/60Hz (*1)
*1 It has confirmed that it is working with ±10% of the voltage of the rated
supply voltage.
Power consumption 1/8 MAX power, 3Ω, AC100V,
Pink noise at all channel
30W 30W
Idle, 3Ω, AC100V 25W 25W
Precautions for rack mounting Rack mountable
(Leave more than 1U of spaces between this unit and others.)
Operating temperature 0°C to +40°C
Storage temperature -20°C to +60°C
General Specications MA2030a PA2030a
Dimensions (W x H x D, including knob) 215mm x 54mm x 288 mm
8.5 x 2.1 x 11.4 inch
Net weight 1.8kg
Included accessories AC power cord (2.0m) x 1,
Euroblock connector (3P) x 1,
Owner's Manual x 1,
Specification sheet x1
AC power cord (2.0m) x 1,
Euroblock connector (3P) x 2,
Owner's Manual x 1,
Specification sheet x1
Optional accessories Rack-mount Accessory (RKH1)
Digital Control Panel (DCP1V4S-US/-EU)
Current Draw
1/8 power is typical of program material with occasional clipping. Refer to these figures for most applications.
1/3 power represents program material with extremely heavy clipping
Test signal: Pink Noise, bandwidth limited from 22Hz to 22kHz
1W = 0.860kcal/h, 1BTU = 0.252kcal
Note that Line Voltage [V] x Line Current [A] = [VA], not equals to [W]
Power Spec (PINK NOISE,100V/50Hz mains)
MODE Line Current (A)
Power Consumption
(W)
Watts Dissipated
(W)
Heat Dissipation
Btu/h kcal/h
standby 0.08A 0.1W 0.1W 0.3 0.1
idle 0.28A 14W 14W 48 12
1/8 output power
30W/3Ω 0.48A 27W 20W 67 17
30W/4Ω 0.47A 26W 19W 63 16
30W/8Ω 0.45A 24W 17W 56 14
60W/70V 0.44A 24W 17W 56 14
60W/100V 0.44A 24W 17W 56 14
1/3 output power
30W/3Ω 0.87A 52W 32W 109 28
30W/4Ω 0.84A 49W 29W 99 25
30W/8Ω 0.74A 43W 23W 78 20
60W/70V 0.69A 40W 20W 68 17
60W/100V 0.68A 40W 20W 68 17
Power Spec (PINK NOISE,120V/60Hz mains)
MODE Line Current (A)
Power Consumption
(W)
Watts Dissipated
(W)
Heat Dissipation
Btu/h kcal/h
standby 0.12A 0.1W 0.1W 0.4 0.1
idle 0.27A 14W 14W 48 12
1/8 output power
30W/3Ω 0.44A 27W 20W 67 17
30W/4Ω 0.42A 26W 19W 63 16
30W/8Ω 0.40A 24W 17W 56 14
60W/70V 0.39A 23W 16W 53 13
60W/100V 0.39A 24W 17W 56 14
1/3 output power
30W/3Ω 0.77A 52W 32W 109 28
30W/4Ω 0.74A 49W 29W 99 25
30W/8Ω 0.64A 42W 22W 75 19
60W/70V 0.59A 39W 19W 65 16
60W/100V 0.59A 39W 19W 65 16
Power Spec (PINK NOISE,230V/50Hz mains)
MODE Line Current (A)
Power Consumption
(W)
Watts Dissipated
(W)
Heat Dissipation
Btu/h kcal/h
standby 0.19A 0.4W 0.4W 1.4 0.3
idle 0.25A 16W 16W 53 13
1/8 output power
30W/3Ω 0.33A 28W 20W 69 17
30W/4Ω 0.32A 27W 19W 65 16
30W/8Ω 0.32A 26W 18W 62 16
60W/70V 0.31A 25W 17W 59 15
60W/100V 0.31A 25W 17W 59 15
1/3 output power
30W/3Ω 0.50A 51W 31W 107 27
30W/4Ω 0.49A 49W 29W 100 25
30W/8Ω 0.44A 42W 22W 76 19
60W/70V 0.41A 39W 19W 64 16
60W/100V 0.41A 39W 19W 64 16
Dimensions
288
26044
54
215
215
288
26044
54
MA2030a
PA2030a
(unit: mm)
POWER AMPLIFIER
Technical Specifications
保証書付き（日本専用）
ZV75870
Block Diagram
G
GAIN
MIXER
MIC IN 1
VOLUME
Analog
Switch
Ducker
HPF
SOURCE EQ
/ENHANCER
LEVELER
DCP
STEREO
/MONO
Switch
CHIME
GEN.
STEREO
SOURCE
VOL
ON/OFF
BASS
TREBLE
IN1
IN2
IN3
ON/OFF
STEREO
/MONO
TRIGGER
MIC IN1 ON/OFF
MIC IN2 ON/OFF
MUTE
80Hz
HPF
LIMIT
SPEAKERS
AMP
VOLUME
SPEAKER
EQ
ON/OFF
SURFACE/CEILING
HPF 150Hz
TEMP
OUTPUT
VOLTAGE
DC-FAULT
INTEGRAL
OUTPUT
POWER
OUTPUT
CURRENT
AMP PROTECTION LOGIC
POWER SUPPLY
AMP PROTECTION
HARDWARE
OFF
LIMITER
SIGNAL
DA
OUTPUT
FORMAT
100V
70V
8ohms
4ohms
3ohms
DCP
Volume
LINE
OUT
MIC IN 2
ST IN1
ST IN2
ST IN3
HA
HA
AD
AD
AD
SIGNAL
HPF
DSP Process
Feedback
Suppressor
G
MIXER
MUTE
80Hz
HPF
LIMIT
DSP Process
R
SPEAKERS
AMP
VOLUME
SPEAKER
EQ
ON/OFF
SURFACE/CEILING
HPF 150Hz
VXS10S(T)
LPF 150Hz
LPF 200Hz
G
LINE IN
STEREO
/MONO
Switch
STEREO
/MONO
L
R
L
TEMP
OUTPUT
VOLTAGE
DC-FAULT
INTEGRAL
OUTPUT
POWER
OUTPUT
CURRENT
AMP PROTECTION LOGIC
POWER SUPPLY
AMP PROTECTION
HARDWARE
AD
AD
AD
AD
OFF
LIMITER
SIGNAL
DA
OUTPUT
FORMAT
100V
70V
8ohms
4ohms
3ohms
MA2030a
PA2030a
Level Diagram
DSP
0
-10
-20
-30
-40
0
-10
-20
-30
-40
-50
ATT
MICIN 2
LPF
DAC OUT[+8.7dBu]Balance
ADC
IN
DAC 0dBFS(+10.7dBu)Balance
LPF(+19.9dBu)
(MAX.：-9dBu)
HA
Head Room Margin:2dB
INV
[NOM.：-53dBu]
GAIN:29.0dB
GAIN:+9.2dB
GAIN:0dB
GAIN:+18.3dB
Notice
All internal equalizer settings are "Flat" position and all internal dynamics effects are "OFF" position.
ST SOURCE Gain is set to Maximum.
ATT
+
-
G
+
-50
-40
-30
-20
-10
0
+10
+20
+30
+40
Hi-Z 100V BTL[+42.2dBu]
Hi-Z 70V BTL[+39.2dBu]
30W 4Ω SE[+23.0dBu]
100V：GAIN=0dB
70V：GAIN=-3.0dB
ST IN Max. INPUT Level(+12.2dBu)
ADC 0dBFS(+2.7dBu)
Unbalance
ST IN Head Room Margin:20dB
SPEAKER OUT
A (SE)
P-AMP
(-1)
MICIN 2 GAIN
BA
ST IN 2 (MA2030a)
LINE IN (PA2030a)
(MAX.：+12.2dBu)
(MAX.：+12.2dBu)
INV
INV
ADC
IN
ADC
IN
INV
INV
DSP
LPF
GAIN:+9.2dB
INV
INV
GAIN:0dB
GAIN:+18.3dB
100V：GAIN=0dB
70V：GAIN=-3.0dB
4Ω：GAIN=-13.2dB
P-AMP
(-1)
＋
ー
SP OUTPUT
B (SE)
＋
ー
SPEAKER OUT
100V/70V (BTL)
-50
-40
-30
-20
0
+10
+20
+30
+40
-70
-60
-70
-60
GAIN:+9.2dB
INV
GAIN:-7.7dB
LINE OUT L
DAC
OUT
INV
LINE OUT[-10dBV=-7.8dBu]
4Ω:30W@4ΩLOAD (THD+N=1%)
4Ω:30W@4ΩLOAD (THD+N=1%)
INV
GAIN:0dB
SEL
INV
ST IN 1-L/R
HA OUT Max.(+20.0dBu)
ST IN INPUT SENSITIVITY[-7.8dBu]
GAIN:-9.5dB
ST IN ADC Nom.Input(-17.3dBu)Unbalance
DSP MIX OUT to SPEAKER OUT:+18dB
MIC IN Max. INPUT Level(-9dBu)
MIC IN Min. INPUT Level[-63dBu]
MIC IN Head Room Margin:26dB
+2.7dBu
-34dBu
-23.3dBu
-9.3dBu
-17.3dBu
-0.1dBu
MIC IN ADC Nom.Input(-23.3dBu)Unbalance
+17.9dBu
+4.7dBu
[NOM.：-10dBV=-7.8dBu]
(MAX.：+12.2dBu)
PA2030a EURO Max.INPUT Level(+24dBu)
PA2030a EURO INPUT SENSITIVITY[+4dBu]
+3.5dBu
30W 3Ω SE[+21.8dBu]
3Ω：GAIN=-14.4dB
4Ω：GAIN=-13.2dB
3Ω：GAIN=-14.4dB
3Ω:30W@3ΩLOAD (THD+N=1%)
3Ω:30W@3ΩLOAD (THD+N=1%)
COMBO JACK
MICIN 1
(MAX.：-9dBu)
[NOM.：-53dBu]
ADC
IN
HA
GAIN:29.0dB
MICIN 1 GAIN
BA
GAIN +10.7dB @Vol=Max.
+14.9dBu
+17.9dBu
+50
+60
-10
BTL:+6dB
3.5mm EURO BLOCK
ST IN 3
LINEIN R
(MAX.：+24dBu)
[NOM.：+4dBu]
HA
+
-
G
GAIN:-21.3dB
3.5mm EURO BLOCK
LINEIN L
(MAX.：+24dBu)
[NOM.：+4dBu]
HA
+
-
G
GAIN:-21.3dB
3.5mm EURO BLOCK
※※ PA2030a only
※ MA2030a only
※
M
A2
0
3
0
a
o
n
l
y
※
※ PA2030
a
on
l
y
※ MA2030a on
l
y
※ MA2
0
3
0
a on
l
y
INV
INV
※※ PA2030a only
LPF
GAIN:+9.2dB
INV
INV
LINE OUT R
(MA2030a LINE OUT)
+50
+60
MIC IN to DSP MIX IN:+6dB
ST IN to DSP
MIX IN:+0dB
DSP MIX OUT to LINE OUT:+0dB
[NOM.：-10dBV=-7.8dBu]
[NOM.：-10dBV=-7.8dBu]
-10dBV=-7.8dBu
normal
phase
inverted
phase
normal
phase
normal
phase
normal
phase
normal
phase
normal
phase
inverted
phase
GAIN:-9.5dB
inverted
phase
inverted
phase
GAIN:-9.5dB
inverted
phase
inverted
phase
normal
phase
normal
phase
normal
phase
normal
phase
normal
phase
normal
phase
normal
phase
normal
phase
normal
phase
normal
phase
inverted
phase
normal
phase
inverted
phase
normal
phase
INV
inverted
phase
inverted
phase
inverted
phase
inverted
phase
normal
phase
inverted
phase
normal
phase
inverted
phase
normal
phase
-
+
-
inverted
phase
normal
phase
inverted
phase
normal
phase
inverted
phase
inverted
phase
inverted
phase
normal
phase
normal
phase
DAC
OUT
DAC
OUT
DAC
OUT
DAC
OUT
DAC
OUT
DAC
OUT
DAC
OUT
LPF
+
-
+
-
L
R
L
R
8Ω：GAIN=-10.2dB
8Ω：GAIN=-10.2dB
8Ω:30W@8ΩLOAD (THD+N=1%)
8Ω:30W@8ΩLOAD (THD+N=1%)
30W 8Ω SE[+26.0dBu]
+7.7dBu
AnalogDigital
Analog Digital
Digital
dBFS
Digital
dBFS
-50
Vol=Max.
+0.7dB @Vol=Nominal
GAIN +10.7dB @Vol=Max.
+0.7dB @Vol=Nominal
VOLUMEST SOURCE
GAIN
* The contents of this manual apply to the latest specifications as of the publishing date. To obtain the latest manual,
access the Yamaha website then download the manual file.
* Der Inhalt dieser Bedienungsanleitung gilt für die neuesten technischen Daten zum Zeitpunkt der Veröffentlichung. Um
die neueste Version der Anleitung zu erhalten, rufen Sie die Website von Yamaha auf und laden Sie dann die Datei mit
der Bedienungsanleitung herunter.
* Le contenu de ce mode d’emploi s’applique aux dernières caractéristiques techniques connues à la date de publication
du manuel. Pour obtenir la version la plus récente du manuel, accédez au site Web de Yamaha puis téléchargez le fichier
du manuel concerné.
* El contenido de este manual se aplica a las últimas especificaciones según la fecha de publicación. Para obtener el
último manual, acceda al sitio web de Yamaha y descargue el archivo del manual.
* O conteúdo deste manual se aplica às especificações mais recentes a partir da data de publicação. Para obter o manual
mais recente, acesse o site da Yamaha e faça o download do arquivo do manual.
* Il contenuto del presente manuale si applica alle ultime specifiche tecniche a partire dalla data di pubblicazione. Per
ottenere la versione più recente del manuale, accedere al sito Web Yamaha e scaricare il file corrispondente.
* В содержании данного руководства приведены последние на момент публикации технические характеристики.
Для получения последней версии руководства посетите веб-сайт корпорации Yamaha и загрузите файл с
руководством.
* 本使用说明书的内容为出版时最新的技术规格。请至Yamaha网站下载最新版本的使用说明书。
*
本書は、発行時点での最新仕様で説明しています。最新版は、ヤマハウェブサイトからダウンロードできます。