TOA RC-03 Quick start guide

TOA RC-03 Quick start guide
Recommended by
Digital Mixer Amplifier
Mosque sound
made simple
Pray with faith.
Power Amplifier
Power Amplifier
Digital Mixer Amplifier
Introducing the MX-6224D, the latest digital mixer
amplifier designed specifically for mosques. The MX6224D incorporates a DSP function and 2 x 240W
class-D amplifiers. An optional remote controller is
also available, making it simple and easy to use. The
MX-6224D is the perfect choice for your mosque.
Key Features
Superior Sound
Built-in digital amplifier module +
DSP module, designed with
state-of-the-art TOA technology.
DSP module
Digital amplifier module
Inside the MX-6224D
Simple design, compact size.
Plus remote controller for
easy operation.
Salat / Khutbah
Remote Controller
Effect on/off
Light and Compact
Uses considerably less power.
Easy to carr y and install.
6.1 kg
26.7 kg
Conventional analog
mixer amplifiers
Conventional analog
mixer amplifiers
Note: Compared to TOA A-1724 and P-2240 models.
Reliable System
Built-in speaker EQ optimized for TOA’s TC Series Horn Speaker and BS-1030
Universal Speaker reduces acoustic feedback and ensures voices are more intelligible.
Furthermore, loudspeakers for outside are less vulnerable to damage, thanks to the high-pass filter.
Room Speaker
SP EQ SW (Room)
Minaret Speaker
SP EQ SW (Outside)
Digital effects can
also be applied
to azan.
Connectable to
an external
audio player
3-band EQ effective for all
microphone inputs
Optimal microphone sensitivity
Microphone sensitivity corresponds to
the distance between the microphone
and the imam.
Reduces acoustic feedback easily.
Digital effects for
microphone inputs
Built-in effector realizes celestial
sound even in small mosques.
Selectable reverberation out of
12 patterns.
Mihrab microphones
have higher
Amplifier expansion
Unidirectional Microphone
Dynamic, cost-effective
Unidirectional Microphone
Dynamic, rigidly constructed, and
minimal handling noise.
Outdoor Speakers
TC Series
Reflex Horn Speaker
High durability, heat-resistance, and
improved low frequency, thanks to
polyamide diaphragm and
weatherproof materials.
TC-615M (15W / 100V)
TC-631M (30W / 100V)
TC-651M (50W / 100V)
Lavalier Microphone
Electret condenser element with
hypercardioid pattern. Works best
when attached to the chest area.
Indoor Speakers
TH Series Reflex Horns
Shock-resistant aluminum round horn.
Superb weatherproofing and corrosion-resistance
thanks to the external stainless steel hardware
and powder-coated horn and bracket.
TH-650 / 660 Reflex Horns
TU Series Driver Units
BS-1030 B/W
Wall-Mount Box Speakers
Designed to be used in combination with
TOA’s TH-650 or TH-660 Reflex Horns.
high (100V) impedance with 30W of rated
output. Easy to install with included bracket.
Comes in black (B) or white (W).
TU-631M (30W / 100V) Driver Unit
TU-651M (50W / 100V) Driver Unit
TU-660M (60W / 100V) Driver Unit
MX-6224D Digital Mixer Amplifier
Power Source
220 V – 240 V AC, 50/60 Hz
Power Output
240 W x 2 channels (100 V, 42 Ω, rated output)
Power Consumption
100 W (according to IEC60065), 570 W (at rated output, both channels)
Amplification System
Class D, Output transformerless galvanic isolated output
Frequency Response
50 Hz – 20 kHz, ±3 dB (at 1/3 rated output, rated load, from power amplifier input)
1% or less THD (at 1 kHz, 1/3 rated output power)
MIC 1:
–50 dB* (24 V phantom powered)/ –60 dB* (phantom power OFF) 600 Ω, electronically balanced, ø6.3 mm phone jack
MIC 2 – 4:
–66 dB*, 200 Ω, electronically balanced, XLR-3-31 type and ø6.3 mm phone jack (either one usable)
MIC 5 – 6:
–60 dB*, 600 Ω, electronically balanced, XLR-3-31 type and ø6.3 mm phone jack (either one usable)
AUX 1:
–10 dB*, 10 kΩ mixed monaural, unbalanced, RCA pin jacks (1 pair)
AUX 2:
–20 dB*, 10 kΩ mixed monaural, unbalanced, ø3.5 mm mini jack (3P: stereo)
Power amplifier input:
0 dB*, 10 kΩ, unbalanced, RCA pin jacks (1 each for ROOM and OUTSIDE outputs)
Speaker output:
2 zones, 100 V (42 Ω), galvanic isolated balanced, M4 screw terminal
Recording output:
0 dB*, 600 Ω monaural, unbalanced, RCA pin jacks (1 pair)
Effect bus output:
0 dB*, 600 Ω monaural, unbalanced, RCA pin jacks (1 pair)
Preamplifier output:
0 dB*, 600 Ω monaural, unbalanced, RCA pin jacks (1 each for ROOM and OUTSIDE outputs)
Phantom Power
ON/OFF switchable for MIC 1 and XLR-3-31 type connectors of MIC 2 – 6
Signal to Noise Ratio
60 dB or more (All volume controls: min.)
6 Microphone volume controls, 2 AUX volume controls, 1 ROOM output switch, 1 ROOM volume control, 1 OUTSIDE output switch,
1 OUTSIDE volume control, 1 Effect control (0 to 100%) of Effect bus, 1 Effect preset type selection switch (DOME/HALL/PLATE/DELAY),
1 Effect Room size/Delay time selection switch (L/M/S/OFF), 1 Effect output selection switch (OFF/ON),
1 MIC 5 – 6 effect switch, 1 Low EQ control (±15 dB, 80 Hz) for MIC 1 – 6, 1 Mid EQ control (±15 dB, 2.5 kHz) for MIC 1 – 6,
1 High EQ control (±15 dB, 12 kHz) for MIC 1 – 6, 1 Speaker EQ (TC-631M, TC-651M) switch for OUTSIDE output,
1 Speaker EQ (BS-1030B, BS-1030W) switch for ROOM output, 1 Power switch, 1 Phantom switch for MIC 1,
1 Phantom switch for MIC 2 – 6 (XLR-3-31)
SLEEP indicator
Output Level meters (2 points, –20 dB and 0 dB) for ROOM and OUTSIDE
Protection indicators for ROOM and OUTSIDE amplifiers
Output indicators for ROOM and OUTSIDE
EFFECT indicator for MIC 1 – 6
Natural air cooling
Operating Temperature
0 °C to 40 °C (32 °F to 104 °F)
Operating Humidity
35% to 80% RH (no condensation)
420(W) x 99.8(H) x 360.6(D) mm (16.54” x 3.93” x 14.2”)
Installation Method
Desktop mount, Rack mount with mounting bracket MB-25B (option)
6.1 kg (13.45 lbs.)
Front Panel:
Aluminum, black, alumite
Steel plate, black, paint
* 0 dB = 1 V
Remote Controller
Equipped with two Ethernet
RJ45 ports. Maximum cable
length is 200 m (218.72 yd).
Can be connected by Category
5 twisted pair cable for LAN.
High value of Japanese technology
in both Hardware and Software
Quality control on the Factory Floor
TOA uses its very own factories both within Japan and overseas. Numerous engineers from
Japan are sent to our overseas production plants to ensure that the state-of-the-art equipment
adheres to the same stringent quality control system used in our Japanese production facilities.
Furthermore, twice a year members from our Quality Control Division visit overseas production
facilities to carry out inspections and make sure that quality standards are being maintained.
Compliance with Laws and Regulations
TOA is constantly carrying out tests to ensure that products comply with various regulations and
standards around the world: safety regulations including UL, CE, CCC, RoHS, WEEE, EN 54,
SASO, and REACH; the standards for each country; and ISO 9001. We do this so that consumers
have complete peace of mind when using our quality products.
State-of-the-Art Equipment
In order to satisfy the legal requirements and conditions of each country, products must pass a
large number of stringent tests. By installing various kinds of testing facilities, such as anechoic/
echoic chambers and EMC test chambers, and by carrying out in-house testing, TOA has been
able to improve its development efficiency.
TOA Speaker Placement Viewer: Software for Acoustic Simulation
At TOA, we are constantly trying to improve our services and share information with our customers. TOA Speaker Placement Viewer provides an easy way to calculate how many speakers are
needed in a room. The software allows virtual placement of TOA Line Array, as well as all TOA
Public Address and ProSound speakers.
Comments from lslamic Affairs & Charitable Activities Department (IACAD)
“IACAD is pleased with results in development of sound system MX-6224D for
M o s q u e s f ro m TOA , Th i s p a r t n e rs h i p y i e l d e d a s i g n i fi ca n t d ev e l o p m e n t o f
distinctive sound system for the mosques. This was achieved by dedication of
engineers on both sides to add improvements which is the result of experience
accumulated over 30 years.”
TOA Corporation
Specifications are subject to change without notice. (1704) 833-61-100-18-02
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