Pioneer DJ DM-40D Active Monitor Speaker Instruction Manual
- June 9, 2024
- Pioneer DJ
Table of Contents
Pioneer DJ DM-40D Active Monitor Speaker
Before you start
How to read this manual
Thank you for choosing this Pioneer DJ product.
Be sure to read this manual, the “Quick Start Guide” and the “Precautions for
Use” which are also included with this product. These
documents include important information that you should understand before
using the speakers.
What’s in the box
- Power cord × 1
- Audio converter cable (3.5 mm stereo mini plug to RCA) × 1
- Speaker cord × 1
- Bottom cushion × 2 (4pcs / 1 sheet)
- Quick Start Guide × 1
- Precautions for Use
- Warranty (for some regions) *
- Only products in Europe.
Products in North America and Japan include warranty information in the “Precautions for Use”.
Part names
Front panel
-
3/4 inch soft dome tweeters
-
POWER indicator
Lights up when the power is turned on. The indicator is off in Standby mode. -
Diffusers
Improve the sound directivity of high frequencies and provide spacious sound. -
LEVEL knob
Adjusts the volume. -
inch glass fiber woofers
-
Bass reflex ducts
-
Grooves
Adjust the airflow of the bass reflex ducts to radiate low frequencies smoothly.
Headphone terminal
This is a 3.5 mm stereo mini jack type output terminal. Connecting headphones mutes the sound output from the speakers and outputs the sound only from the headphones.
Rear panel
-
RCA INPUT terminals
These are RCA pin type unbalanced input terminals. -
STEREO MINI INPUT terminal
This is a 3.5 mm stereo mini jack type unbalanced input terminal. -
Speaker connection connectors
Connect the left and right speakers using the supplied cord. Do not connect these speakers to an amplifier other than that of this system. Doing so may cause a damage or fire. -
POWER switch
Turns the power for the speakers on and off. -
AC IN
Connect to a power outlet with the supplied power cord. Connect the power cord after all the connections are complete. Use the supplied power cord. -
SOUND MODE switch
Switches between the DJ mode and PRODUCTION mode. DJ mode: For a punchy sound suited for DJ applications. PRODUCTION mode: For flat frequency response that accurately reproduces the input sound.
CAUTION
The POWER switch on this unit will not completely shut off all power from the
AC outlet. Since the power cord serves as the main disconnect device for the
unit, you will need to unplug it from the AC outlet to shut down all power.
Therefore, make sure the unit has been installed so that the power cord can be
easily unplugged from the AC outlet in case of an accident. To avoid fire
hazard, the power cord should also be unplugged from the AC outlet when left
unused for a long period of time (for example, when on vacation).
CAUTION
- This product is provided with an auto standby function. If a state of no sound continues for a set time (approximately 10 hours) during use, the product automatically turns off the POWER indicator and enters Standby mode with low power consumption.
- When an audio signal is input in Standby mode, the product automatically enters Power-on mode.
- This auto standby function cannot be disabled.
Installation and connections
How to install
A speaker’s playback sound is delicately influenced by conditions in the
listening room. To produce optimum listening conditions, take due
consideration of the conditions of your installation location before beginning
actual installation.
- Place the speakers at ear level.
- For a natural stereo effect, the right and left speakers should be installed in symmetrical and equidistant positions from the listening position.
- To prevent sliding, apply the supplied cushions to the bottom of the speakers.
- The speakers should ideally be placed at an angle of 30° to the left and right (for a total of 60°) from the listening position, and facing inward.
VENTILATION CAUTION
When installing this unit, make sure to leave space around the unit for
ventilation to improve heat radiation (at least 15 cm at top, 15 cm at rear,
and 15 cm at each side).
WARNING
Slots and openings in the cabinet are provided for ventilation to ensure
reliable operation of the product, and to protect it from overheating. To
prevent fire hazard, the openings should never be blocked or covered with
items (such as newspapers, table cloths, curtains) or by operating the
equipment on thick carpet or a bed.
Connections
- Disconnect the power cord before making or changing connections.
- Read the instruction manuals for the devices you are going to connect with the speakers.
- Connect the power cord after all the connections are complete.
- Use the supplied power cord.
- The input signals to the RCA and STEREO MINI input terminals are mixed, so please beware of the volume level.
Connecting cords
Connect the supplied speaker cord to the speakers.
- Strip about 1 cm of the head of the supplied speaker cord and twist and remove the exposed insulator. After removing the insulator, thoroughly twist the core wires.
- Connect the supplied speaker cord to the speaker terminals on the LEFT and RIGHT sides.
- Insert the core wires into the terminals while pressing the claw on the speaker terminal. Connect the speaker cord with the red line into the + terminal side (red) and the speaker cord without the red line into the – terminal side (black).
CAUTION
- After connecting to the terminals, lightly pull the speaker cord to make sure that heads of the speaker cord are securely connected to the terminals. A loose connection might cause audio output to be interrupted or noise to be output.
- When connecting the speaker cord, thoroughly twist the core wires, and make sure that the core wires are not protruding out of the speaker terminals. Core wires protruding out of the speaker terminals may come into contact with the rear panel or with each other. This may cause an excessive load to be placed on the amplifier which results in operation stopping or a malfunction.
- If a mistake is made with the polarities (+, -) on the LEFT and RIGHT sides when connecting the LEFT and RIGHT speaker cord, normal stereo effect can no longer be obtained.
Additional information
Troubleshooting
If you think something is wrong with the speakers, check the information below
and refer to the [FAQ] for the DM-40D at the URL below.
pioneerdj.com/support/
- Inspect devices connected with the speakers.
- The speakers may restore proper operation after you turn it off and on.
If the problems continue, read the “Precautions for Use” and consult an
authorized service company or your dealer.
Trademarks and registered trademarks
- Product, technology and company names, etc. mentioned herein are trademarks or registered trademarks of their respective owners.
Specifications
- Type…………………………………………………………………………………………………………………………………………… 2-Way Active Speaker
Amplifier
- Amplifier type…………………………………………………………………………………………………………………………………….. Class D with DSP
- Amplifier output……………………………………………………………………………………………………………… Lch: 19 W / 4 Ω, Rch: 19 W / 4 Ω
- Input terminals (unbalanced input)………………………………………………………………… RCA pin jacks × 1, 3.5 mm stereo mini jack × 1
- Input impedance ………………………………………………………………………………………………………………………………………………….10 kΩ
- Output terminal ……………………………………………………………………………………………………………………..3.5 mm stereo mini jack × 1
Speaker
- Enclosure…………………………………………………………………………………………………………………………………………………….Bass reflex
- Enclosure material …………………………………………………………………………………………………………………………….MDF vinyl laminate
- Woofer (LF driver) …………………………………………………………………………………………………………………………….. 4″ (102 mm) cones
- Tweeter (HF driver) …………………………………………………………………………………………………………………….. 3/4″ (19 mm) soft dome
Power unit / other
- Supported voltages ………………………………………………………………………………………………………… AC 110 V – 240 V, 50 Hz / 60 Hz
- Power consumption ………………………………………………………………………………………………………………………………………………20 W
- Power consumption during standby mode ……………………………………………………………………………………………………..0.3 W or less
- Max. dimensions ……………………….. (W × H × D) Lch: 146 × 227 × 223 mm / 5.75″ × 8.94″ × 8.78″, Rch: 146 × 227 × 212 mm / 5.75″ × 8.94″ × 8.35″
- Weight………………………………………………………………………………………………………………Lch: 2.5 kg / 5.5 lbs., Rch: 2.2 kg / 4.9 lbs
The specifications and design of this product are subject to change without notice.
AlphaTheta EMEA Limited
Artemis Building, Odyssey Business Park, West End Road, South Ruislip,
Middlesex, HA4 6QE, U.K. TEL: +44-203-7617-220
AlphaTheta Music Americas, Inc
2050 W. 190th Street, Suite 109, Torrance, CA 90504, U.S.A. TEL: +1
424-488-0480
pioneerdj.com/support/
For FAQs and other support information for this product, visit the above site.