HYANKA SDM-08MINI 8 Active Aluminum Subwoofer User Manual

HYANKA SDM-08MINI 8 Active Aluminum Subwoofer

INTRODUCTION

Congratulations on your acquisition of the HYANKA Sagitta Series SDW-08MINI Car Subwoofer.
Representing the next evolutionary leap in high-performance automotive subwoofers by HYANKA Audio, the Sagitta Series Slim Under-Seat Active Powered Car/Truck Subwoofer stands as a testament to cutting-edge technology and superior performance, leaving competitors in the dust.

Indulge in the immersive resonance of robust and profound bass within your vehicle, courtesy of our subwoofer. The 8 inch subwoofer, complete with a built-in amplifier, ensures a sharp and accurate bass output, ensuring you catch every single beat.

Elevate your automotive audio system with the premium upgrade of HYANKA Automotive Speakers.
Our active subwoofer offers an unmatched and enthralling auditory experience that elevates your car’s audio to an entirely new level. Blending commanding performance with a sleek design, this subwoofer seamlessly integrates into any car audio setup.

PROTECT YOUR EARS

HYANKA and the Electronic Industries Association’s Consumer Electronics Group want you to get the most enjoyment out of your equipment by playing it at a safe level-a level that lets the sound come through loud and clear without annoying blaring or distortion- and, most importantly, without damaging your sensitive hearing.

Since hearing damage from loud sounds is often undetectable until it is too late, HYANKA and the Electronic Industries Association’s Consumer Electronics Group recommend that you avoid prolonged exposure to excessive volume levels.

ITEM LISTING
HYANKA SAGITTA SERIES SDW-OBMINI Active Aluminum Subwoofer Upon opening the packaging, you will discover the following items:

• 1x Instruction Manual
• 1 x Remote Control
• 1 x 117-inch Remote Control Cable
• 1x 11.7-inch High Signal Cable (4 pin)
• 4x Mounting Brackets
• 4x 0.97-inch Self-Tapping Screws
• 2x 0.585-inch Self-Tapping Screws
• 8x 2.34-inch Machine Threaded Screws

CAUTION! Upon receiving the product, take care to meticulously unpack the carton. Verify that all
components are present and in pristine condition. If any parts seem to be missing or damaged due to shipping, or if the package displays signs of mishandling, promptly inform the shipper and retain the packing materials for inspection. It is imperative to safeguard both the package and all packing materials.
Should the need arise to return the product to the factory, ensure that it is returned in its original factory box and properly packed.

BRAND STORY

Decades of experience in the audio industry have contributed to the excellent quality of our products. Our brand, HYANKA, absorbs and integrates the cooperation experience of hundreds of world-famous audio brands and dozens of car companies and finally establishes the HYNAKA professional audio modification system.

1. Focus, research and development, innovation are our constant dedication.
   

2. Founded more than 20 years ago, HYANKA has a powerful factory, independent research and development team, extraordinary quality, and stands out in the car audio modification market.
   

3. Production with a meticulous and rigorous attitude to guarantee that each sound set has excellent sound effects.
   

4. Our strong technological team provides free installation guidance so that you can install without concern.
   

Panel controls and features

A.POWER STATUS LED
This bi-color LED glows green when power is on and no problems are present. If one of the protection circuits comes on, it will change to red.

B.PHASE SHIFT
Use this switch to help compensate for time alignment problems in the system. Such problems usually result from having the subwoofer at a different distance from the listener than the other speakers in the system.

C.AUTO POWER ON
The AUTO POWER ON(ON/OFF) is for high level (speaker-level) connections. When the switch is in the “ON” position, the subwoofer AUTO POWER ON when there is signal input.
If the amplifier detected no signal input, the amplifier will auto turn off. If you prefer to use the remote turn on/off connection, the switch is in the OFF position.
Note: Please connect the remote terminal to the remote output of head unit as Fig.4. When you hear the unit turn ON/OFF POP noise from the subwoofer.

D.LOW PASS FILTER
This control permits you define the frequency range you want the subwoofer amplifier to receive. The subwoofer will reproduce all sound BELOW the frequency you set.

Note: The low pass filter frequency can be higher or lower than the standard. There have +/-20% tolerance.

E.BASS BOOST
The BASS BOOST feature will increase the sound level in the bass frequencies.

F.INPUT GAIN CONTROL
After you have installed your system, turn this control to minimum.

Turn the head unit on (and the subwoofer will turn on via the remote connection). Turn the head unit  volume to about 2/3 full level.

Slowly turn up the subwoofer input gain control until you hear a small amount of distortion. Then reduce the level until the distortion is completely gone. Level the control at this setting.

G.REMOTE LEVEL CONTROL PORT
Attach the included remote level control to control the volume level of the sub wooer independently.

H.HIGH LEVEL (speaker level) INPUTS
If your head unit does not have RCA outputs you can use the speaker outputs for the audio source for the subwoofer. Use the supplied cable and wire harness and connect the outputs properly as shown in the connection diagram in this manual.

I.LOW LEVEL RCA INPUTS
Low level inputs are the recommended way to introduce the audio signal to the subwoofer if RCA outputs are present on your head unit or other signal source (such as a sound processor).

J.FUSE
Do not use a fuse with a different value and NEVER replace the fuse with a wire or coin.

K.POWER INPUT TERMINAL

Low Level Input Wiring

Low-level (RCA) input wiring is preferred for best audio performance. Most trunk or hatchback installations will require a 15-20 feet RCA cable, while pickup trucks and under-seat installations will require a 6-12 feet RCA cable. Always use a high quality cable.

NOTE: Do not connect BOTH the high level and low level inputs from your receiver to your amplifier at the same time!

High Level Input Wiring

The high level input(s) should only be used when your receiver lacks RCA outputs.
If the RCA outputs are not present, connect the speaker outputs from the receiver to the high level input connector of the amplifier. Be sure to observe polarity to avoid audio phase problems.

NOTE: Do not connect BOTH the high level and low level inputs from your receiver to your amplifier at the same time!

Power Connections

Connect the ground terminal to the closest point on the chassis of the vehicle.
Keep this ground wire to less than 39″ (100 cm) in length. Use 8 gauge (or heavier) wire.

Connect the remote terminal to the remote output of head unit using 16 gauge ( or heavier) wire.

Connect an empty fuse holder within 18″ (45 cm) of the car battery, and run 8 gauge (or heavier) cable from this fuse to the amplifier location. Then connect the fuse holder to the “BATT+” (+12V) connection on the subwoofer rear panel.

NOTE: In this connection, the AUTO TURN OFF switch is in the ON position.

NOTE: In this connection, the AUTO TURN ON switch is in the OFF position.

Remote Level Control Connection

Install the remote control securely under the dash or in a similar location where using it will not distract the driver.

Specifications

All specifications subject to change without notice.

Troubleshooting

If you experience operation or performance problems with this product, compare your installation with the electrical wiring diagram on the previous pages. If problems persist, read the following troubleshooting tips which may help eliminate the problems.

ground connection. Check that the Remote Input (Turn-On) has at least 5VDC. Check that there is battery power on the (+) terminal.
_ Check that there is at least 12v. Check all fuse , replace if necessary. Make sure that the Protection LED is not illuminated. If it is lit, shut off the amplifier briefly , and then repower it.
Protection LED comes on when amplifier is powered up| Check for short circuits on speaker leads.
Turn down the volume control on the head unit to prevent overdriving. Remote speaker leads, and reset the amplifier. If the Protection LED still comes on, then the amplifier is faulty and needs servicing.
No output.| Check that all fuses are OK.
Check that unit is properly grounded.
Check that the Remote Input (Turn-On) has at least 5VDC.
Check that the RCA audio cables are plugged into the proper inputs. Check all speaker wiring.
Low output.| Reset the Level Control.
Check the Crossover Control settings.
High hiss in the sound.| Disconnect all RCA inputs to the power sub’s control panel . If the hiss disappears , then plug in the component driving the amplifier and unplug its inputs. If the hiss disappears at this point, go on until the faulty/noisy component is found.

It is best to set the amplifier’s input level control as low as possible . The best subjective signal-to-noise ratio is achieved in this manner. Try to set the head unit as high as possible (without distortion) and the amp input level as low as possible.

Squealing noise is present.| Check for improperly grounded RCA interconnects.
Distorted sound.| Check that the Input Level Control is set to match the signal level of the head unit. Always try to set the Input Level as low possible.

Check that all crossover frequencies are properly set. Check for short circuits on the speaker leads.

Amplifier gets very hot.| Check that the minimum speaker impedance for the amp model is correct. Check that there is good air circulation around the amp. In some applications , it may be necessary to add and external cooling fan .
Engine noise (static type)| This is usually caused by poor quality RCA cables , which can pick up radiated noise. Use only the best quality cables , and route them away from power cables.
Engine noise (alternator whine)| Check that the RCA grounds are not shorted to the vehicle chassis Check that the head unit is properly grounded.

TO PURCHASE ADDITIONAL GEAR AND ACCESSORIES

To purchase HYANKA other products, please contact us at “sales@hyaudio.com.cn“Our other products list please visit: www.hyanka.com (Facebook/YouTube/Tik Tok: HYANKA.HYANKA).
You can also contact us directly through Amazon. Then we will help you find what you need.

SERVICE AND REPAIR
For spare parts, service and maintenance, please contact us at “sales@hyaudio.com.cn“to purchase additional replacement parts or for other maintenance related matters. The company does not issue service manuals to users, and users are advised not to attempt any self-maintenance.
Because doing so would void all warranties. If you have any question, also can visit our website to find the answers: www.hyanka.com.(Facebook/YouTube/Tik Tok: HYANKA. HYANKA)

WARRANTY INFORMATION
HYANKA is committed to providing the best warranty service for each product. From the date of original purchase, HYANKA provides a warranty of six months for any material or workmanship problems arising out of strict compliance with the instructions. HYANKA may repair the product within this warranty period. Please be sure to properly keep the “proof’ of purchase products, so as to obtain warranty service. Products without purchase certificate will not be accepted for return, and warranty service. The warranty service is limited to problems arising from normal use. Users should strictly follow the instructions for correct use .Any wanton damage or unauthorized maintenance of the machine, accident, wrong use, human negligence, etc., will not be accepted by the warranty scope. In addition, the guaranteed repair is only valid for purchase in the Brand’s Amazon store or brand website store. If you have other questions, please visit: www.hyanka.com.

CUSTOMER SERVICE AND TECHNICAL SUPPORT
You are welcome to visit our website at www.hyanka.com.(Facebook/YouTube/Tik Tok: HYANKA.
HYANKA )From this website, you can get answers to frequently asked questions, technical guidance, return instructions and other helpful information. We do our best to respond to your inquiry within one business day.

(Note: We focus on customer experience and we are continuously upgrading our products.
Please contact us on our website (www.hyanka.com) and leave your comments about your previous purchases of our brand. After the upgrade, we can send you a current one for free. )

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