Massive Audio D-Block Series D 4000.2 User manual

2
Congratulations!
And thank you for purchasing a “Massive Audio” D-Block Series
Amplifier for your car audio system. You now own an amplifier of
uncompromising design and engineering incorporating the latest
advances in circuitry. This handcrafted amplifier is designed to
deliver the demands of serious sound enthusiasts. You will soon
discover that D Block Series amplifiers display a fine balance
between high quality, performance and reliability; all proven
qualities of “Massive Audio” products.
“Massive Audio” amplifiers are the result of the latest advancements
in technology using only the highest quality components and quality
control standards. In order to provide you with many years of
listening pleasure, we recommend you to have your new amplifier
installed by an Authorized “Massive Audio Dealer.” This will
ensure the proper installation of your product, and will also increase
the length of your warranty to ONE YEAR.
(Please see the warranty section for more details.)
Please take a moment to thoroughly read this manual to ensure that
you get the maximum benefit from this new addition to your car
audio system. When installed properly, this unit will provide years
of trouble-free performance.
Should your amplifier ever need service or replacement due to theft,
please record the following information, which will help protect
your investment.
Model #: _______________________________________
Dealer’s Name: ___________________________________
Date of Purchase: __________________________________
Installation Shop and Date:__________________________

2
Congratulations!
And thank you for purchasing a “Massive Audio” D-Block Series
Amplifier for your car audio system. You now own an amplifier of
uncompromising design and engineering incorporating the latest
advances in circuitry. This handcrafted amplifier is designed to
deliver the demands of serious sound enthusiasts. You will soon
discover that D Block Series amplifiers display a fine balance
between high quality, performance and reliability; all proven
qualities of “Massive Audio” products.
“Massive Audio” amplifiers are the result of the latest advancements
in technology using only the highest quality components and quality
control standards. In order to provide you with many years of
listening pleasure, we recommend you to have your new amplifier
installed by an Authorized “Massive Audio Dealer.” This will
ensure the proper installation of your product, and will also increase
the length of your warranty to ONE YEAR.
(Please see the warranty section for more details.)
Please take a moment to thoroughly read this manual to ensure that
you get the maximum benefit from this new addition to your car
audio system. When installed properly, this unit will provide years
of trouble-free performance.
Should your amplifier ever need service or replacement due to theft,
please record the following information, which will help protect
your investment.
Model #: _______________________________________
Dealer’s Name: ___________________________________
Date of Purchase: __________________________________
Installation Shop and Date:__________________________

34
5. RCA audio-input
6. Gain
7. X over mode and frequency Control-
Extreme power in a small footprint
Low distortion full band width for sound quality
tuning
Advanced Full Range Digital design
Built-in noise reduction circuitry
Full Mosfet with high grade switching devices
World Wide standard compliant.
(RoSH, E-mark, CEA-2006, CE)
Mil Spec double sided PCB with SMD parts
X10 Switch for HPF/LPF for Bandpass Crossovers
for all channels
Advanced 5 way protection
Illuminated logo on heavy duty aluminum heat-sink
Designed and engineered in the U.S.A
These controls allow control over the frequencies played. There are options for
HPF/LPF/Full Range and Band Pass. When the X1/X10 button is set to the “ out” position
the HPF range adjustments are 10Hz~200KHz. When this button in set at the “ in” the HPF
range is from 100Hz~2KHz.
WARNING: Use buttons and HPF knob correctly to prevent low frequency damage to
tweeters. The LPF range adjustments are 80Hz~500Hz. When this button is set to “ in”
the LPF range is from 800Hz~5KHz.

34
5. RCA audio-input
6. Gain
7. X over mode and frequency Control-
Extreme power in a small footprint
Low distortion full band width for sound quality
tuning
Advanced Full Range Digital design
Built-in noise reduction circuitry
Full Mosfet with high grade switching devices
World Wide standard compliant.
(RoSH, E-mark, CEA-2006, CE)
Mil Spec double sided PCB with SMD parts
X10 Switch for HPF/LPF for Bandpass Crossovers
for all channels
Advanced 5 way protection
Illuminated logo on heavy duty aluminum heat-sink
Designed and engineered in the U.S.A
These controls allow control over the frequencies played. There are options for
HPF/LPF/Full Range and Band Pass. When the X1/X10 button is set to the “ out” position
the HPF range adjustments are 10Hz~200KHz. When this button in set at the “ in” the HPF
range is from 100Hz~2KHz.
WARNING: Use buttons and HPF knob correctly to prevent low frequency damage to
tweeters. The LPF range adjustments are 80Hz~500Hz. When this button is set to “ in”
the LPF range is from 800Hz~5KHz.

56
Model Fuse Wire
D4000.2 150 AMP 4 Gauge
78
10
9
6
By adjusting these two knobs, you can boost a wanted frequency to a wanted level.
The center boost frequency is adjustable from 30Hz to 90Hz, the boost level is
adjustable from 0dB to 12dB.
8. Bass Boost Frequency and Level Control
10. PROTECTION-LED
9. POWER-LED
For: D 4000.2
4- 8 oh m
mi ni m u m
4- 8 oh m
mi ni m u m
4 oh m
mi ni m u m
St er e o mo d e
Br idg ed m o de

56
Model Fuse Wire
D4000.2 150 AMP 4 Gauge
78
10
9
6
By adjusting these two knobs, you can boost a wanted frequency to a wanted level.
The center boost frequency is adjustable from 30Hz to 90Hz, the boost level is
adjustable from 0dB to 12dB.
8. Bass Boost Frequency and Level Control
10. PROTECTION-LED
9. POWER-LED
For: D 4000.2
4- 8 oh m
mi ni m u m
4- 8 oh m
mi ni m u m
4 oh m
mi ni m u m
St er e o mo d e
Br idg ed m o de

78
· Massive Audio, Inc. warrants all manufactured amplifier
products to be free from defect in material and workmanship
for a period not to exceed ONE YEAR* from the date of
original purchase when installed by an authorized “Massive
Audio” dealer. Units that are not installed by an authorized
“Massive Audio” dealer maintain a warranty not to exceed 90
days from the original purchase date by the original purchaser.
· PrOducts that displays abuse such as power deficiency, over
driving the amplifier or clipping the input require
purchase of new PCB for replacement.
· “Massive Audio” obligations under this warranty are limited to
repairing or replacing, at its own sole option, any such
defective products. This warranty does not apply to equipment
that has been damaged by accident, negligence, or
misapplication or has been altered or modified in anyway.
This warranty applies only to the original purchaser who must
have properly registered the product within 30 days of
purchase.
Except as provided herein, Massive Audio, Inc. makes no warranties or
representations, express or implied, including any warranty implied by
law, whether for merchantability or fitness for a particular purpose and
shall be effective only for the period that this express warranty is
effective. SEE THE WARRANTY REGISTRATION CARD TO
ADDITIONAL INFORMATION.
D 4000.2
2000W x 1
RMS @ 4 Ohm Bridged
1000W x 2
500W x 2
80 ~ 500Hz / 800 ~ 5KHz
10 ~ 200Hz / 100 ~ 2KHz
15~55KHz
30~90Hz
0dB~12dB
53 x 165 x 409
2.1 x 6.5 x 16.1
RMS @ 2 Ohm
RMS @ 4 Ohm
HPF / Bandpass
LPF / Bandpass
0.2~5V
Bassboost Level
<0.15%
>70dB
>80%
2 OHM
YES
80℃/176F
Smt&double
Side Board
Frequency Response
Input Senitivity
Bassboost Frequency
THD at 4Ohm Load
30% Rated Power
S/N Ratio
Efficiency
Minimum Load
Protection System
Overheat Temperature
Protection
Components & PCB
Dimensions
(H x W x L)Inches
Dimensions
(H x W x L)Metric
MODEL
*Due to constant improvements specifications are subject to change without prior notification.

78
· Massive Audio, Inc. warrants all manufactured amplifier
products to be free from defect in material and workmanship
for a period not to exceed ONE YEAR* from the date of
original purchase when installed by an authorized “Massive
Audio” dealer. Units that are not installed by an authorized
“Massive Audio” dealer maintain a warranty not to exceed 90
days from the original purchase date by the original purchaser.
· PrOducts that displays abuse such as power deficiency, over
driving the amplifier or clipping the input require
purchase of new PCB for replacement.
· “Massive Audio” obligations under this warranty are limited to
repairing or replacing, at its own sole option, any such
defective products. This warranty does not apply to equipment
that has been damaged by accident, negligence, or
misapplication or has been altered or modified in anyway.
This warranty applies only to the original purchaser who must
have properly registered the product within 30 days of
purchase.
Except as provided herein, Massive Audio, Inc. makes no warranties or
representations, express or implied, including any warranty implied by
law, whether for merchantability or fitness for a particular purpose and
shall be effective only for the period that this express warranty is
effective. SEE THE WARRANTY REGISTRATION CARD TO
ADDITIONAL INFORMATION.
D 4000.2
2000W x 1
RMS @ 4 Ohm Bridged
1000W x 2
500W x 2
80 ~ 500Hz / 800 ~ 5KHz
10 ~ 200Hz / 100 ~ 2KHz
15~55KHz
30~90Hz
0dB~12dB
53 x 165 x 409
2.1 x 6.5 x 16.1
RMS @ 2 Ohm
RMS @ 4 Ohm
HPF / Bandpass
LPF / Bandpass
0.2~5V
Bassboost Level
<0.15%
>70dB
>80%
2 OHM
YES
80℃/176F
Smt&double
Side Board
Frequency Response
Input Senitivity
Bassboost Frequency
THD at 4Ohm Load
30% Rated Power
S/N Ratio
Efficiency
Minimum Load
Protection System
Overheat Temperature
Protection
Components & PCB
Dimensions
(H x W x L)Inches
Dimensions
(H x W x L)Metric
MODEL
*Due to constant improvements specifications are subject to change without prior notification.

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