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Wiring Diagram - MV400/4i
+12 VDC - Positive (+12V) Battery Connection
Ground - Negative (–) Ground Connection
Remote - Positive (+12V) Turn-On Input From Source Unit
CH. 1 - Ch. 1 Signal Input
CH. 2 - Ch. 2 Signal Input
ANALOG
INPUTS
CH. 3 - Ch. 3 Signal Input
CH. 4 - Ch. 4 Signal Input
JLid-COMM - Optional Digital Remote Controller, Network Hub or
Bluetooth® Communicator Connection (Sold Separately)
USB A/B Cable -
To Computer with TüN™ software installed
Connections
Power Connector
Connection
Wire Capacity
Description
+12 VDC (+)
4 AWG
Positive (+12V) Battery Connection
Ground (–)
4 AWG
Negative (GND) Battery Connection
Remote
18 to 10 AWG
Positive (+12V) Remote Turn-On Input from Source Unit
Input Section
Label
RCA Jack
Description
CH. 1
Black RCA
Channel 1 Signal Input
CH. 2
Red RCA
Channel 2 Signal Input
CH. 3
Black RCA
Channel 3 Signal Input
CH. 4
Red RCA
Channel 4 Signal Input
Pre-Outs (with independent DSP)
Label
RCA Jack
Description
P. 1
Black RCA
Preamp Signal Output 1
P. 2
Red RCA
Preamp Signal Output 2
P. 3
Black RCA
Preamp Signal Output 3
P. 4
Red RCA
Preamp Signal Output 4
Standard CAT5 Network Cable
Connections
Speaker Outputs
Label
Wire Color
Description
White
(+) Positive Speaker Output
Ch. 1&2 Bridged (+)
A
White/Black
(–) Negative Speaker Output
Gray
(+) Positive Speaker Output
B
Gray/Black
(–) Negative Speaker Output
Ch. 1&2 Bridged (–)
Green
(+) Positive Speaker Output
Ch. 3&4 Bridged (+)
C
Green/Black
(–) Negative Speaker Output
Purple
(+) Positive Speaker Output
D
Purple/Black
(–) Negative Speaker Output
Ch. 3&4 Bridged (–)
Data Connections
Label
Type
Description/Use
JLid-COMM
RJ45 Jack
Optional accessory connections (MVi-HUB, VXi-BTC, etc)
USB
USB A/B Port
Computer connection to configure TüN™ Software Interface
Factory Reset (wipe memory, reboot amp) - Press and hold
Button - A
for 7 seconds.
Reset
Button - B
Reboot Amp - Press and release.
Included
Not Included
Attached to Amp
D - To Speaker(s): (+ and –)
C - To Speaker(s): (+ and –)
SPEAKER
B - To Speaker(s): (+ and –)
OUTPUTS
A - To Speaker(s): (+ and –)
P. 4 - Preamp Signal Output 4
P. 3 - Preamp Signal Output 3
ANALOG
PREAMP
OUTPUTS
P. 2 - Preamp Signal Output 2
P. 1 - Preamp Signal Output 1
Specifications
Amplifier Specifications
Amplifier Topology
2nd-Gen NexD™ High Speed Class D
Power Supply Type
Unregulated MOSFET Switching
Operating Voltage
10 - 15V DC
Min. Copper Power/GND Wire
4 AWG
Recommended Fuse
40 A
Standby Current Draw
2.4 mA
Rated RMS Power @ 14.4V,
75W x 4
<1% THD+N
@ 4 Ω
Rated RMS Power @ 12.5V,
60W x 4
<1% THD+N
@ 4 Ω
Frequency Response
12 Hz - 24 kHz (+0, -1dB)
Damping Factor
>100 / 50 Hz @ 4 Ω, >50 / 50 Hz @ 2 Ω
IPX2 (when mounted vertically with
IP Rating
connections pointed downward)
DSP Specifications
Processor
AKM AK7738, processing at 24 bit/48 kHz
Type
Line-Level, Differential-Balanced
Number of Channels
4, via chassis-mounted female RCA jacks
Input Voltage Range
250 mV - 16 V RMS
S/N Ratio,
99 dB (Referred to rated power),
(A-weighted, 20 kHz
80 dB (Referred to 1 W)
noise bandwidth)
Type
4 Line-Level, via chassis-mounted female RCA jacks
Max Output Level
4 V RMS
Dimensions
L x W x H
11.20 in x 6.93 in x 2.05 in / 285 mm x 176 mm x 52 mm
100W x 4
200W x 2
@ 2 Ω
@ 4 Ω Bridged
90W x 4
180W x 2
@ 2 Ω
@ 4 Ω Bridged
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