kanto 310ORABK ORA Powered Stereo Speakers User Manual
- June 14, 2024
- Kanto
Table of Contents
- 310ORABK ORA Powered Stereo Speakers
- Important Safety Precautions
- Introduction
- What’s In the Box?
- Front & Rear Panels
- Setting Up Your Speakers
- Connecting a Subwoofer
- Active Crossover
- Audio Troubleshooting Guide
- Specifications
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
310ORABK ORA Powered Stereo Speakers
User Manual
310ORABK ORA Powered Stereo Speakers
REFERENCE DESKTOP SPEAKERS
Important Safety Precautions
ATTENTION
The exclamation point within an equilateral triangle is intended to alert the
user of the presence of important operating and maintenance (servicing)
instructions in the literature accompanying the apparatus.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE BACK
PANEL.NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL.
DANGEROUS VOLTAGE
The lightning flash with arrowhead, within an equilateral triangle, is
intended to alert the user of the presence of non-insulated “dangerous
voltage” within the product’s enclosure that may be of sufficient magnitude to
constitute a risk of electric shock to persons.
- Read these instructions.
- Keep these instructions.
- Heed all warnings.
- Follow all instructions.
- Do not use this apparatus near water.
- Clean only with a dry cloth.
- Do not block any openings. Install in accordance with the manufacturer’s instructions.
- Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
- Protect the power-supply cord from being walked on or pinched, particularly at plugs, convenience receptacles and the point where they exit from the apparatus.
- When a stand is used, use caution when moving the stand/apparatus combination to avoid injury from tip-over.
- Unplug this apparatus during lightning storms or when unused for long periods of time.
- Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, the apparatus does not operate normally, or the apparatus has been dropped.
- Apparatus shall be connected to a MAINS socket outlet with a protective earthing connection.
- An appliance input coupler is used as the disconnect device – the disconnect device shall remain readily operable.
FCC Warnings
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Any Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates uses and
can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.
IC WARNING
This radio transmitter has been approved by Industry Canada.
This Class B digital apparatus complies with Canadian standard ICES-003. This
device complies with Industry Canada License exempt RSS standard(s). Operation
is subject to the following two conditions.
(1)This device may not cause interference, and (2) this device must accept any
interference, including interference that may cause undesired operation of the
device.
This equipment complies with ISED radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with
minimum distance 20cm between the radiator & your body.
Introduction
Thank you for choosing ORA, designed by Kanto in Canada. ORA bridges the gap
between computer speakers and studio monitors giving you studio-grade,
audiophile-approved sound without dominating your space. ORA has modern
inputs like USB-C to get the best sound from your PC or Mac, Bluetooth 5.0 to
pair with your phone or smart home device, and RCA for your analog gear.
Sporting a crossover that automatically sends bass to a connected subwoofer,
you get flawless low-end integration freeing up the 3” woofers and ¾” silk
dome tweeters to focus on what they do best. ORA is the perfect blend of
reference-quality sound and modern features at a size small enough to fit
under a monitor.
These powered speakers were carefully tested and inspected during production,
and before packaging and shipping. After unpacking, please check for any
damage. It is rare that a unit is damaged during shipping, but if this happens
contact your retailer immediately.
You can also call Kanto directly at
1-888-848-2643 or email
support@kantoliving.com.
What’s In the Box?
Front & Rear Panels
FRONT PANEL
-
3/4” Silk Dome Tweeter
-
3” Paper Cone Woofer (magnetically shielded)
-
LED
Green – RCA
Yellow – USB
Blue – Pairing (flashing)
– Paired (solid) -
Volume / Input Select / On / Off REAR PANEL
-
Bass Reflex Port
-
1/4”-20 Mounting Hole
-
Bluetooth Pairing Button
-
USB Audio Input
-
Subwoofer Output
-
RCA Input
-
DC Input Connection
-
Speaker Out
Setting Up Your Speakers
ORA is designed for desktop use to enhance your listening in a near-field
environment. However, ORA can also be used as a stand-alone stereo speaker
system mated with a multitude of audio sources. In either setup, the space
between the two speakers and the distance from the rear wall is important. If
the speakers are positioned too close or too far apart, stereo imaging will
not be fully developed.
ORA is designed to perform optimally positioned at least 20cm to 25cm from the
rear wall for best bass response. Regardless of the setup you choose, keep in
mind that rooms vary in shape, size, and furnishing; a certain amount of
experimentation may be necessary to determine the most suitable position that
delivers the most satisfying sound performance.
ORA can be placed sideways below a monitor for space saving measures but will
sound best when upright. To avoid early reflections from the desktop surface,
which can degrade audio performance, it is advised to angle ORA towards your
listening position. Kanto has several desktop speaker stand options to suit
your needs.
Connect the two speakers together as shown below using the supplied speaker
cable.
Connect the Speaker Out from the active speaker (right) to the corresponding
Speaker In on the passive speaker (left). Connect the AC/DC power supply from
ORA’s active speaker to your wall outlet. Press the volume control knob to
turn it on. Press the knob to select an input source. It cycles through the
following inputs depending on what input source was last used.
RCA USB BLUETOOTH REPEAT
Press and hold to turn off. Press to turn on.
Follow the instructions on the ensuing pages to connect your audio sources to
ORA. The examples in the following pages are not meant to be exhaustive – just
examples.
ATTENTION
After connecting all cables, the unit can be turned ON.
When the volume is high, this system can produce noise levels that could
permanently damage your hearing. ORA is a self-powered speaker system. Do not
connect the speaker terminals to the speaker outputs of a stereo amplifier.
Damage may occur. Use only the power supply provided with the speakers.
Connecting Audio Sources
Use the appropriate audio cable to connect your audio source components to
your speakers.
- Stereo RCA to Stereo RCA cable
- Stereo RCA to 3.5 mm stereo mini-jack AUX cable
- USB-C to USB-C
- USB-C to USB-C w/ USB-A adapter
- USB-C to USB-A
The ORA features a high-quality USB input that supports data streams up to
24-bit/96 kHz resolution. When connecting your computer via USB connection,
you bypass the noisy built-in DAC of the computer, and audio signals are
instead decoded by ORA.
To connect using USB, cycle input to USB, and select ‘ORA by Kanto’ as your
audio playback device.
ATTENTION
Some models of turntables include a built-in Phono Pre-Amp.
Connecting Bluetooth
Bluetooth® Pairing
ORA features Bluetooth 5.0 and can be paired with many devices for wireless
audio playback from your phone, smart home device or tablet. Pairing is easy.
- Press the volume knob and cycle through the inputs until the status light is blue. The Bluetooth LED (blue) will flash to indicate that ORA is in pairing mode. If the light is solid, then the ORA is already connected to a device. If you wish to connect to another device, press the Bluetooth pairing button ( ) on the back of the ORA to put it in pairing mode.
- Enable your Bluetooth device to search for a new device to pair with. Select ‘ORA by Kanto’ from the list of Bluetooth devices available for pairing.
Bluetooth ® Operation
-
We recommend keeping a maximum distance of 10 meters between the speaker and your device. The best signal fidelity is within this range.
-
Take note of the following behavior and functionality during Bluetooth operation. When you are successfully connected, the Blue LED will be lit solid, and your device will show as connected to ‘ORA by Kanto’.
• The connection does not remain active while in other inputs. -
ORA speakers feature a Bluetooth Pairing button on the back of the active speaker (right) to quickly disconnect a paired device and allow a second device to pair with the speaker.
• Press the Bluetooth Pairing button to disconnect a paired device.
• Follow the pairing instructions to pair another device.
Connecting a Subwoofer
ORA is equipped with an RCA connector to provide output signal to a powered
subwoofer.
Simply connect a single RCA subwoofer cable from the SUB OUT connection on ORA
to the AUDIO INPUT on your subwoofer. If your sub-woofer has a stereo L/R RCA
input, either left or right inputs will work.
We recommend the Kanto sub8 powered subwoofer with crossover and volume
controls.
Most quality subwoofers offer these controls, which allow you to customize the
amount of bass you will experience.
Look for details on the Kanto website at:
www.kantospeakers.com
Active Crossover
ORA is equipped with an automatic active crossover filter at 100 Hz to allow for advanced setup with subwoofers. This crossover will reduce the bass extension of the main speakers, allowing them to focus on the mid and high frequencies, while reducing the high-frequency output of the SUB OUT port. If your sub has an adjustable bandwidth or crossover frequency setting, it can be adjusted to the highest or most open setting. The active crossover is enabled automatically when a subwoofer cable is plugged into ORA’s SUB OUT port.
Audio Troubleshooting Guide
Frequently asked questions about Kanto’s ORA speakers.
-
None of the lights on the front panel are illuminated.
• Make sure the power supply is connected to the speaker and power outlet.
• Ensure that the power outlet is providing power. -
The light on the front panel is illuminated but there’s no audio playing.
• Set the volume of the source to its highest level. Ensure audio source is playing audio.
• Check that the audio cable connected to and from the source is firmly connected. Test another audio cable if available.
• Verify that the volume of the speaker is not at its minimum level. Turn the volume up using the knob on the front of the speakers.
• Make sure the correct input is selected. Press the knob on the front of the speakers to cycle through the different inputs to select the correct input. -
Audio is only playing through one speaker.
• Reconnect the 4-pin connector between the active speaker and passive speaker.
• Check that the audio cable connected to and from the source is firmly seated. Try a different cable or source to isolate the issue.
• Ensure that the balance setting on the source is centered. Some sources may not have an adjustable balance setting. -
You are experiencing poor audio quality.
• Set the volume of the source to its highest level. Low source volume can negatively affect dynamic range.
• Ensure that the rear of the speaker is spaced away from the wall by at least 20 cm, allowing the rear port function to be left unimpeded.
• Test a different song or source to isolate the issue. -
The source will not connect to Bluetooth.
• Ensure the speakers are in Bluetooth mode by cycling through the inputs. Press the knob on the front of the speakers until the blue light on the front panel of the speakers is visible.
• Make sure the blue light on the front panel of the speakers is flashing, indicating speakers are in pairing mode. If the blue light is not flashing press the Bluetooth pairing button on the back of the right speaker. Blue light will flash indicating pairing mode.
• Turn the device you are trying to pair on and off. -
You are experiencing buzzing, hissing or distortion.
• Verify if the noise is coming from the source by removing all sources from the speakers.
• Make sure it is not a power issue by trying a power outlet that is on a different circuit.
• Check that the audio cable connected to and from the source is firmly seated. Try a different cable or source to isolate the issue.
• If using USB, set the source’s sample rate to 96 kHz or lower. -
There’s no audio coming from an attached subwoofer.
• Check that the RCA cable connected to and from the subwoofer is firmly seated. Try a different cable or source to isolate the issue.
• Make sure the subwoofer is connected to a power outlet and is set to “On” or “Auto”.
• Increase the volume of the subwoofer.
• Increase the cutoff frequency of the subwoofer to its highest position.
Specifications
ORA REFERENCE DESKTOP SPEAKERS
Tweeter | 3/4” silk dome |
---|---|
Woofer | 3” paper cone (magnetically shielded) |
Amplifier Type | Class D bi-amplified |
Power Output | 100 W peak power (50 W total RMS) |
Power Output (per tweeter) | 9 W RMS |
Power Output (per woofer) | 16 W RMS |
Frequency Response | 70 Hz – 22 kHz |
High/Low-Pass Filter | 100 Hz (automatic) |
Inputs | 1 x RCA line-level |
1 x USB-C (24 bit/96 kHz)
1 x Bluetooth 5.0
Outputs| 1 x sub-out
Speaker Terminals| 4-pin connector
Rear Mounting Hole| 1/4”-20
Input Voltage / Frequency| AC 100 V – 240 V 50/60 Hz
Standby Power Consumption| < 0.5 W
Dimensions (each speaker)| 3.9” W x 5.6” D x 6.9” H (10 x 14.1 x 17.5 cm)
Net Weight (active)| 2.2 lb (1 kg)
Net Weight (passive)| 2.2 lb (1 kg)
Gross Weight (boxed pair)| 8.2 lb (3.7 kg)
Shipping Box Dimensions| 8.9” W x 15.1” D x 10” H (22.7 x 38.3 x 25.4 cm)
NOTICE: This appliance is labeled in accordance with European Directive 2002/96/ EC concerning waste electrical and electronic equipment (WEEE). This label indicates that this product should not be disposed of with household waste. It should be deposited at an appropriate facility to enable recovery and recycling.
MANUFACTURER AND IMPORTER:
Kanto Living Inc., 9136 196A Street, Langley, BC, Canada V1M 3B4
Limited Warranty
Kanto Living Inc. (Kanto) warrants the equipment it manufactures to be free
from defects in material or workmanship for the limited warranty period of 2
years. This warranty is valid in the country of purchase.
If equipment fails and Kanto is notified within 24 months from the date of
purchase with proof of original receipt from an authorized reseller, Kanto
will, at its option, provide replacement parts, repair the original equipment,
or replace the equipment, and be responsible for return shipping to the
customer, provided that the equipment has not been subjected to mechanical,
electrical, or other abuse or modifications. Any replacement parts, repaired
or replaced equipment are covered by the full warranty of the original
purchase. The maximum liability of Kanto shall not exceed the actual purchase
price paid by the original purchaser for the product.
If you purchased a Kanto product second-hand the limited warranty is fully
transferable provided that you can furnish a copy of the original receipt to
establish purchase date and the serial number on the product is intact.
Customers will be responsible for obtaining a Return Authorization Number
through Customer Support and are responsible for return shipping costs to a
Kanto location or authorized depot unless otherwise prohibited. Please keep
the original packaging to prevent damage to the product during shipping.
Kanto recommends insuring your shipment.
Customer Support:
support@kantoliving.com
The information in the manual has been carefully checked and is believed to be
accurate. However, Kanto assumes no responsibility for any inaccuracies that
may be contained in the manual. In no event will Kanto be liable for direct,
indirect, special, incidental, or consequential damages resulting from any
defect in the equipment, even if advised of the possibility of such damages.
This warranty is in lieu of all other warranties expressed or implied,
including without limitation, any implied warranty, including any warranty of
merchantability and fitness for any particular purpose, all of which are
expressly disclaimed.
USB INFORMATION
ORA utilizes a USB-C connector for its USB input. You can use USB even if your
PC doesn’t have a USB-C port.
Use one of the following cables to connect ORA to a PC depending on the USB
ports that are available to you.
- USB-C to USB-C
- USB-C to USB-C w/ USB-A adapter
- USB-C to USB-A
Please contact support@kantoliving.com if you are unsure of what ports your PC has or need help selecting a cable.
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audio products to ensure we produce the best sounding speakers at an
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Enjoy your new speakers and your 60-day Qomuz trial.”
Brett Smalley,
Marketing Manager
Kanto Living
On behalf of Kenta, Qomuz would like to offer you 60 Days Free of Hi-Res
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Once you sign up, test out your new ORA Reference Desktop Speakers with the
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Scan t his QR code to get your offer or go to qob.uz/kanto-
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References
- qob.uz/kanto-ora
- Kanto Living – Supporting Your Digital Lifestyle
- Kanto Audio | Immerse Yourself in Sound
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