ELAC PS250 Premium Subwoofers User Guide

: June 13, 2024
: ELAC

Table of Contents

PS250 Premium Subwoofers
ELAC Premium Subwoofer
Product Information:
Product Usage Instructions:
Placement:
- Corner Placement:
- Front Placement:
Connections:
Default Settings:
Firmware Update:

PS250 Premium Subwoofers

ELAC Premium Subwoofer

Congratulations on choosing an ELAC Reference Subwoofer. We are
excited for you to join our journey through The Life Of Sound.

Product Information:

Premium Subwoofer models: PS250, PS350, PS500
Included with your Premium Subwoofer:
- Removable grille
- Power cord
- Spikes (4)
Back Panel Features:
- Volume control
- Firmware upgrade
- Factory reset
- RCA line level inputs
- ON/OFF switch
- AC power receptacle

Product Usage Instructions:

Placement:

We recommend referring to the Reference Subwoofer Owner’s Manual
for detailed instructions on placement to attain the best
performance. However, here are two common placement options:

Corner Placement:

For CJ corner placement, use the provided spikes (4) to secure
the subwoofer in the desired corner.

Front Placement:

If front placement is preferred, position the subwoofer
accordingly.

Connections:

Follow these steps to connect your subwoofer:

If using an AV receiver with a subwoofer output, connect a
single RCA cable from the subwoofer out to the Right/LFE input on
the subwoofer.
If your receiver, pre-amp, or integrated amplifier does not
have a dedicated subwoofer output, connect a set of stereo RCA
connectors from the pre-outs (variable) from your pre-amp and
integrated amp to the RCA inputs on the subwoofer.
Turn on the power switch to the ON position.

Default Settings:

Volume: 75%
Low pass at 70 Hz @ 12 dB
Preset defaulted to Music

Firmware Update:

Note: Firmware for your subwoofer can be downloaded from
www.elac.com under the troubleshooting and firmware section.

Unzip the downloaded firmware file and place the
FIRMWARE_UPDATE_FILE.BL2 file in the root directory of a FAT32
formatted USB flash drive. exFAT, NTFS, and other file systems are
not compatible.
Power off the subwoofer, wait 60 seconds, and plug the USB
flash drive into the USB port on the rear of the subwoofer.

llAI

QUICK START GUIDE
PREM IUM SUBWOOFERS

Congratu lations on choosing an ELAC Reference Subwoofer. We are excited for you to join our journey through “The Life Of Sound”.
Let’s get you sta rted in a few easy steps.
We recommend read ing th e Reference Subwoofer Owner’s Manual to familiarize yourse lf with all the features and to atta in the best performance.

D UNBOXING
Included with your Premium Subwoofer:

PREMIUM SUBWOOFER

REMOVABLE GRILLE

POWER CORD
PLACEMNT
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CJ CORNER PLACEMENT

SPIKES (4)

E3

FRONT PLACE MENT

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Download iOS/ Android APP. Sub Control 3.0

CONFIGURE AND CONTROL WITH ELAC
SUB CONTROL 3 .0 APP

RUN AUTO EQ

Premium Series Subwoofer
Models : PS250, PS350, PS500
Owner’s Manual Bedienungsanleitung

Thank you, and Congratulations on bringing home an ELAC Premium Subwoofer.
ELAC Premium subwoofers embody 95 years of creating audio excellence through tradition, craftsmanship, and innovation. They are developed by a passionate group of individuals whose sole purpose is to bring a new dimension of sound quality into your home – The life of Sound ELAC subwoofers are best in class, designed for deep bass, power, and dynamic ability, blending to any environment to be enjoyed at any listening level. As the pioneer of APP- controlled subwoofers, all Elac subwoofers include APP control to help with auto room correction and easy setup of multiple subwoofers. Visit the Apple® App® Store or Google PlayTM Store and search Elac Sub Control 3.0. Enjoy!
If you have any questions about your Premium Subwoofer, please contact us directly. www.elac.com · customerservice@elac.us · (714)-252-8843
Journey Together Through – The Life of Sound

Premium Subwoofer PS250, PS350, PS500 | www.elac.com

Page 1

Contents

Grille

Power Cord

Spikes (4pcs)

Back Panel Features

Premium Subwoofer Series
1938 N. Batavia St. Suite K Orange, CA 92865
Fraunhoferstraße 16 24118 Kiel, Deutschland www.elac.com

Model : PS250-BK
SERIAL NUMBER

LEFT

VOLUME SERVICE RESET
LINE IN RIGHT/LFE

CONT AINS FCC ID: A8TBM70ABCDEFGH CONT AINS IC ID: 12246A-BM70BLES1F2 CAN ICES-3(B)/NMB-3(E)

T2.5A L 250V 100-120/220-240 VAC
50/60Hz 2.5A

POWER ON OFF

Desinged by Elac Made in China

Volume Control Firmware Upgrade Factory Reset RCA Line Level Inputs
ON/OFF Switch AC Power Receptacle

Premium Subwoofer PS250, PS350, PS500 | www.elac.com

Page 2

Connecting your Subwoofer

Premium Subwoofer Series
1938 N. Batavia St. Suite K Orange, CA 92865
Fraunhoferstraße 16 24118 Kiel, Deutschland www.elac.com

Model : PS250-BK SERIAL NUMBER

LEFT

VOLUME SERVICE RESET
LINE IN RIGHT/LFE

CONT AINS FCC ID: A8TBM70ABCDEFGH CONT AINS IC ID: 12246A-BM70BLES1F2 CAN ICES-3(B)/NMB-3(E)

T2.5A L 250V 100-120/220-240 VAC
50/60Hz 2.5A

POWER ON OFF

Desinged by Elac Made in China

AVR

Front

Subwoofer

Pre-Amp / Integrated Amp

1. If using an AV receiver with a subwoofer output connect a single RCA cable from the subwoofer out to the Right/LFE input on the subwoofer.
2. If your receiver, pre-amp, or integrated amplifier does not have a dedicated subwoofer output connect a set of stereo RCA connectors from the pre-outs (variable) from your pre-amp and integrated amp to the rca inputs on the subwoofer.
3. Turn on power switch to “ON” position

Default Settings
1. Volume 75% 2. Low pass at 70 Hz @ 12 dB 3. Preset defaulted to Music

Premium Subwoofer PS250, PS350, PS500 | www.elac.com

Page 3

Firmware Update
Note: Firmware for your subwoofer can be downloaded from www.elac.com under the troubleshooting and firmware section.
USB drive must be compatible with USB 2.0 with a 512 byte hardware sector size.
1. Unzip the downloaded firmware file and place the “FIRMWARE_UPDATE_FILE.BL2” file in the root directory of a FAT32 formatted USB flash drive. exFAT, NTFS and other file systems are not compatible.
2. Power off the subwoofer, wait 60 seconds and plug the USB flash drive into the USB port on the rear of the subwoofer.
3. Power on the Subwoofer. The firmware update will automatically begin. 4. The firmware update will be complete when the LED on the rear of the subwoofer
stops flashing. 5. Power Cycle the subwoofer. The firmware update is now complete. 6. You can check the firmware version of the subwoofer in the Sub Control 3.0 app on
the about page.
Factory Reset
Note:
RESET erases all data and restores subwoofer firmware and parameters to the original factory settings.
Firmware upgrade may be necessary post RESET.

1. Press and hold down RESET button for minimum of 10 seconds 2. LED starts to blink (flash). LED blinking parameters: LED is on for 100 ms (millisec-
onds) then LED is off for 100 ms. 3. Release the RESET button before 15 seconds elapses in order to force the sub to
perform Factory Reset 4. If the RESET button is hold down for more than 15 seconds Factory Reset is can-
celled.

Premium Subwoofer PS250, PS350, PS500 | www.elac.com

Page 4

Optional Spike Installation
Included with your subwoofer are four optional spikes that can be used` when the subwoofer is used on carpet. If you are installing the subwoofer onto hardwood, tile or other non-carpeted surfaces please use spike discs (Not included), or do not install the spikes to prevent any damage to your floor.
1. Attach the spikes by screwing them into the threaded inserts on each of the four corners on the bottom of the subwoofer.
2. The nut on the spike is used to the lock the spike at the desired height.
Subwoofer Placement
Corner Placement

Placing a subwoofer in a corner excites most room modes and offers the best chance of avoiding a null area (a part of the room that experiences an acoustic reduction in bass).
If placing the subwoofer in the corner creates an excessive amount of bass, you can try moving the subwoofer away from the wall or run Auto EQ feature of the ELAC Sub Control APP to minimize the effect of corner placement.

Premium Subwoofer PS250, PS350, PS500 | www.elac.com

Page 5

Front Placement
If you believe you are getting too much bass from having your subwoofer located in a corner of the room, you can position the subwoofer between your front left and right speakers. This will reduce “loading” of bass and can aid in reducing localization of bass frequencies.
Dual Placement
Utilizing dual subwoofers can help distribute bass frequencies more evenly and provide better coverage in the room. Since every room is unique, If possible the best option is to move the subwoofers around the room and find the location that sounds the best from your normal listening position. There are many test discs you can purchase that provide the correct test signals for helping find this optimum location. Note: The PHASE and DELAY functions built into the subwoofer will also help if you experience any placement issues.

Front stage in the corners or adjacent to the center channel.

Opposite diagonal front and rear.

Premium Subwoofer PS250, PS350, PS500 | www.elac.com

Page 6

Specifications

Speaker Type
Woofer
Frequency Response LFE@90dB/1m, Hz Anechoic/In room Maximum Output Level, SPLdB/1m anechoic Low pass crossover, Hz Maximum power, Wrms@4 Ohm (Measured) App Controlled (BLE)
Amplifier Topology
Standby Power Consumption
Inputs
Data Connection
Cabinet Finish
Accessories Included
Height
Width
Depth
Net Weight

PS250-BK

PS350-BK Bass Reflex

PS500-BK

10″ HE PP Cone

12″ HE PP Cone

15″ HE PP Cone

27Hz to 150Hz

24Hz to 150Hz

20Hz to 150Hz

27Hz / 24Hz

24Hz / 21Hz

20Hz / 16Hz

107 dB

108 dB

115 dB

40Hz to 150Hz

250 Watts

350 Watts

500 Watts

iOS and Android

BASH

< 0.5W

RCA Line Level

USB (Firmware Update)

Black Vinyl

Grille, AC power Cord, Spikes

381 mm

437 mm

480 mm

360 mm

416 mm

460 mm

360 mm

418 mm

460 mm

16.4 Kg

27.8 Kg

25.9 Kg

Premium Subwoofer PS250, PS350, PS500 | www.elac.com

Page 7

Safety Instructions
1. General information · Please read and follow these safety instructions. · Keep them safe for future reference. · Observe all warnings on the speaker and in the manual. Please check the speaker for damage before use. The speaker must be in perfect working condition. Damaged parts may lead to personal injury.
2. Use only as directed · Connect the speaker(s) according to the instructions in the manual. · Many ELAC speakers are equipped with spikes and/or anti-slip feet. They are explicitly provided for leveling the speaker. For leveling on an uneven floor, unscrew the spikes or anti-slip feet by 2-3 turns of thread. The speaker should always be in perfect vertical alignment: the stability of the speaker must not be compromised by using spikes or anti- slip feet as the speaker may tip-over.
3. Location · Install the speakers on a level surface only. · When choosing the location of these speakers do not place them in locations that are: · In direct sunlight · Very humid · Prone to vibrations · Exceptionally hot or cold · Near CRT Televisions (the speakers are not magnetically shielded and may cause color issues with a CRT based TV).sa · Close to magnetic cards (Since the speakers are not magnetically shielded placing magnetic cards such as credit cards or commuter cards may cause them to fail).
4. Overload Please ensure the product is perfectly stable to avoid injury from tip-over. Please note, that stability can be increased by using spikes on carpeted surfaces. However, the mounting of spikes must be carried out carefully due to their very sharp ends which may cause injuries. The stability on slippery floors can be increased by using Velcro fastening tape or double- sided adhesive tape. Do not install the speaker near any heat sources such as radiators, heating valves, stoves, or other apparatus (including amplifiers) that produce heat, or in areas where there is a risk of explosion.
· Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. · Do not install the speaker in a closed rack or in a closed cupboard. · Do not put burning candles on or near the speaker. · Do not install the speaker near transformers because electromagnetic stray fields can cause hum
noise on woofers. · In combination with certain materials / lacquers / material surfaces, anti-slip feet or spike washers
may cause colored imprints on the surfaces.

Premium Subwoofer PS250, PS350, PS500 | www.elac.com

Page 8

5. Overload Extreme overload of the device due to very high volume may cause individual components to blow. Because of the possible danger, you should never leave loudspeakers under extreme overload conditions unattended.
6. Service DANGER! Do not open the cabinet because the components and conductors may carry dangerous levels of electricity! Servicing to be carried out by qualified service personnel only.
Servicing is required when the loudspeaker has been damaged in any way, such as damage to the power supply cord or the plug, or when liquid has been spilled or objects have fallen into the loudspeaker, the speaker has been exposed to rain or moisture, does not operate normally, or has been dropped. To reduce the risk of electric shock, do not open the loudspeaker. Servicing to be carried out by qualified service personnel only .
7. Fuse links Various faults in subwoofers or active speakers may cause the fuse to blow. If the fuse blows, only replace it with the correct fuse type and rating as shown on the rear of the loudspeaker on the fuse holder. A second fuse is included with the device (in the fuse holder beneath the mains socket).
8. Cleaning NOTE: Clean only with soft, smooth cloth or with dust brush. Do not use scouring agents, alcohol, benzene, furniture polish or other agents for cleaning! Modern furniture is often coated with multiple varnishes and plastics which can be treated with chemical agents. Some of these agents contain substances which degrade or soften the rubber feet. Therefore, we advise you to place an anti-slip mat underneath the loudspeaker.
9. Volume CAUTION! Continuous high volume may cause severe damage to your hearing. Please listen responsibly.
10. Disposal The packaging is made from recyclable materials. Dispose of this in an environmentally friendly manner. At end of product life do not dispose of the speaker(s) with standard household waste. The speaker must be recycled in accordance with local legislation. Ask your local government for further information on recycling as the device contains valuable raw materials. Disable the speaker before disposal.
11. Power This subwoofer is only intended to be connected to voltages that are listed on the rear panel of the cabinet. Connection to any other voltage may cause irreversible damage to the subwoofer and will void the warranty. Use of plug adapters is not recommended because they may allow connection to voltages other than those printed on the back of this subwoofer.

Premium Subwoofer PS250, PS350, PS500 | www.elac.com

Page 9

Warranty
ELAC Americas Inc. North America Limited Liability Warranty
ELAC Americas Inc. warrants to the original purchaser that this product be free from defects and or workmanship for a period of 3 (Three) years on the cabinet and speaker driver and 1 (One) year on the amplifier from the original date of purchase. For ELAC Varro Premium, Reference, and Dual Reference Subwoofers* ELAC Americas Inc. warrants the original purchaser that this product be free from defects and or workmanship for a period of 5 (Five) years on the cabinet and speaker driver and 5 (Five) years on the amplifier from the original
date of purchase. During this time period, repair or replacement of parts will be free of charge to the original owner (See below limitations). Shipping to and return from the repair center will be the responsibility of the original purchaser. In the event the exact model is not available, ELAC Americas, at its sole discretion, may
replace the unit with a current model of equal or greater value or a refurbished unit. The warranty is not extended during the repair process.

Varro PS250-BK, PS350-BK, PS500-BK, RS500-SB, RS700-SB, DS1000-GB, and DS1200-GB only.
Limitations
· Warranty begins on the date of original purchase from an authorized ELAC Americas Inc. dealer. · Product is warranted only if used in home applications within the max power rating specified in this
manual. Commercial use of this product is not warranted. · Product that has been modified or altered in anyway will not be warranted. · Product that has been abused or subjected to faulty equipment will not be warranted. · Products with defaced or removed serial numbers will not be warranted.
If service is required
In the event that service is required, please contact ELAC America at 888-541-0996 or at customerservice@elac.us to arrange for service or replacement. You will be responsible to provide proof of purchase (Copy or original sales receipt). Shipping to and from our repair center will be the responsibility of the original purchaser.
Warranty Outside of North America
This warranty applies to products purchased in the United States and Canada. For warranty claims outside of North America please contact the local dealer/distributor in the country of purchase.

ELAC AMERICAS INC. 1938 N. BATAVIA St. SUITE K
ORANGE, CA 92865

ELAC ELECTROACUSTIC GMBH FRAUNHOFERSTRAßE 16 D-24118 KIEL, GERMANY

02 1005 5360 _153652

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FIRMWARE UPDATE
VARRO SUBWOOFERS

Congratu lations on choosing an ELAC Varro Subwoofer.

We have ma de firmwa re updates to improve Au to EQ and APP experience.

For best experience , we suggest you update your subwoofer firmwa re as per the below procedure and with the provided USB Flash Drive.

UNBOXING
Included with your Subwoofer:

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REFERENCE SUBWOOFER

REM:VA8LE GRILLE

POWER CORD

SPIKES (4) V

F) DOWNLOAD APP
–
Down load 10S/ Android APP. Sub Control 3.0

O NC E F IRMWARE IS UPDATED YOU Will SEE YOUR SUBWOOFER IN THE
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PROVIDED USB
FLASH DRIVE

1. With the subwoofer powered off, plug in the provided USB Flash Drive.

2. Power on the Subwoofer. The firmware update wil l automatica lly begin.

3. The firmware update wi ll be comp lete when the LED on the

rear of the subwoofer stops flashing.

–

4. You can check the firmware version of the subwoofer in the Sub Contro l 3.0 app on the about page. Firmware Ver: wi ll end with “.95″

r

PREMIUM
SUBWOOFERS
POWERFUL BOLD DYNAMIC
TOTAL PERFORMANCE Begins With Design
Eliminate the challenges of placement with ELAC`s AUTO EQ
ELAC’s new Premium subwoofer series provides unbeatable power and performance with a sleek, modern design. These new models deliver huge performance at an affordable price. With advanced features such as BASH Amplification, Advanced App Control and ELAC’s revolutionary Auto EQ system, the new Premium Series is the perfect solution for completing your home theater or music setup.
PRODUCT DETAILS

Custom Design
Vinyl wrapped, elegant and acoustically balanced, 30mm cabinet, damped and internally braced eliminating unwanted resonance for maximum performace.

Custom Amplifier
Powerful BASH amplifier with Dual 4-channel DSP and 32-bit DACs. BLE APP control.

Custom Driver
Treated paper cone with a large 2.0″ voice coil for increased power handling and thermal management, resulting in higher output SPL.

1938 N. Batavia Street Suite K Orange, CA 92865
www.elac.com – info@elac.us

FEATURES

PREMIUM SUBWOOFERS
POWERFUL BOLD DYNAMIC

DSP (Digital Signal Processor) A dual 28-Bit DSP
with a 147mHz master clock frequency is utilized to process audio signals with high accuracy and minimum latency.
Treated Paper Cone These new high excursion
woofers utilize a lightweight paper cone that has been treated to enhance stiffness and reduce any affects caused by temperature or humidity changes.

BASH Amplifier This new am-
plifier uses a modulated switched mode power supply allied to a conventional class AB amplifier. Switching at more than 400,000 times per second, the supply tracks the incoming audio signal to ensure that the Class AB amplifier gets only the voltage necessary (with a little headroom) to cope with today’s dynamic movie and music content, thus maximizing the efficiency and potential of the amplifier.

Large Diameter Voice Coils All three Premium Series
subwoofers feature a large 2″ voice coil for increased power handling and thermal management, resulting in higher output SPL.
Auto Room EQ Finding the perfect location for your
subwoofer can be difficult or just not visually appealing. Utilizing our new Sub Control 3.0 app and your smartphone microphone, the subwoofer will optimize room EQ automatically, allowing greater flexibility in placement without sacrificing performance.

Advanced APP Control Doing
away with traditional analog controls, our new Premium Series subwoofers incorporate our advanced digital control system. Simply download the ELAC Sub Control 3.0 app for your Android or iOS phone or tablet and you have complete control of multiple subwoofers from the comfort of your sofa.

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www.elac.com – info@elac.us

SPECIFICATIONS

PREMIUM SUBWOOFERS
POWERFUL BOLD DYNAMIC

PS250-BK

PS350-BK

PS500-BK

Speaker Type

Bass Reflex

Woofer

10″ Treated Paper

12″ Treated Paper

15″ Treated Paper