Velodyne ACOUSTICS DB-8 Subwoofers Instruction Manual
- June 15, 2024
- Velodyne ACOUSTICS
Table of Contents
Velodyne ACOUSTICS DB-8 Subwoofers
Product Information
Velodyne Acoustics Deep Blue Series
The Deep Blue (DB) series is a brand-new subwoofer platform development based
on Velodyne Acoustics technologies. It features modern styling, unmatched
performance, and a dynamic and accurate output. The DB series is a completely
new industrial design, incorporating new driver technology and a new amplifier
design. It is available in 8, 10, 12, and 15-inch sizes, making it suitable
for various listening setups.
Key Features:
- Extreme small form factor closed box design
- High-quality MDF housing
- New PP high excursion driver
- Line-level and speaker-level inputs
- Back Panel with Audioniput and Volume/Phase/Low Pass Filter control
- Variable crossover and phase control
Specifications:
Model| Woofer| Cabinet Design| Amplifier| Frequency Response| Low Pass
Crossover| Phase| Input| Output Grille| Auto Power| Voltage Switch| Size
(W/H/D)| Weight| Shipping Weight| Shipping Size (W/H/D)
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
DB-8| 8″ high excursion double-vented basket driver with PP enforced
Membrane| MDF Closed Box with 52mm/2″ Front Baffle| 300Watt RMS/800Watt Peak|
18-300Hz| 32-180Hz| Off / Auto / On| 115V / 230V Internal| Included|
260mm/280mm/290mm| 9kg| 10kg| 350mm/330mm/330mm
DB-10| 10″ high excursion double-vented basket driver with PP enforced
Membrane| MDF Closed Box with 52mm/2″ Front Baffle| 350Watt RMS/850Watt Peak|
16-280Hz| 32-180Hz| Off / Auto / On| 115V / 230V Internal| Included|
350mm/330mm/330mm| 10kg| 11kg| 400mm/380mm/380mm
DB-12| 12″ high excursion double-vented basket driver with PP enforced
Membrane| MDF Closed Box with 52mm/2″ Front Baffle| 350Watt RMS/850Watt Peak|
15-250Hz| 26-140Hz| Off / Auto / On| 115V / 230V Internal| Included|
400mm/380mm/380mm| 11kg| 12kg| 450mm/430mm/430mm
DB-15| 15″ high excursion double-vented basket driver with PP enforced
Membrane| MDF Closed Box with 52mm/2″ Front Baffle| 450Watt RMS/1000Watt Peak|
13-200Hz| 23-120Hz| Off / Auto / On| 115V / 230V Internal| Included|
450mm/430mm/430mm| 12kg| 13kg| 500mm/480mm/480mm
Product Usage Instructions
Step 1: Placement and Connection
Choose an appropriate location for your subwoofer. It should be near your main
speakers for optimal sound blending. Connect the subwoofer to your home audio
system using either the line-level or speaker-level inputs.
Step 2: Power and Controls
Ensure that the power selector voltage switch on the back panel is set to the
correct voltage for your region (115V or 230V). Connect the subwoofer to a
power source. The subwoofer can be powered on manually or set to auto power
mode. Adjust the volume, phase, and low pass filter controls on the back panel
to your desired settings.
Step 3: Fine-tuning
Use the variable crossover and phase control to fine-tune the subwoofer’s
output. Adjust these controls to ensure that the bass blends in perfectly with
the mids and highs coming from your main speakers. You can also tailor the
subwoofer’s low-frequency response to the acoustics of your room.
Step 4: Enjoyment
Sit back, relax, and enjoy the deep, accurate bass performance provided by the
Velodyne Acoustics Deep Blue Series subwoofer.
Frequently Asked Questions (FAQ)
-
Q: What is the difference between line-level and speaker-level inputs?
A: Line-level inputs are used when connecting the subwoofer to a preamplifier or receiver’s subwoofer output. Speaker-level inputs are used when connecting the subwoofer directly to the amplifier’s speaker outputs. -
Q: How do I know which voltage setting to use?
A: Refer to your region’s power supply voltage. If you are unsure, consult an electrician or refer to the user manual for guidance. -
Q: Can I use multiple subwoofers in my setup?
A: Yes, you can use multiple subwoofers to enhance the bass performance in your audio system. Ensure that each subwoofer is properly placed and connected.
Extreme small form factor closed box design
The Deep Blue (DB) series is a brand new subwoofer platform development based
on Velodyne Acoustics technologies with modern styling, unmatched performance
a dynamic and accurate output. This Platform is a completely new industrial
design, new driver technology, and a new amplifier design. Available in 8”,
10”, 12”, and 15” this new DB subwoofer lineup is the predecessor of the
successful SPL I series, a very small form factor closed box design.
High-quality MDF housing, new PP high excursion driver
The completely new rigidly braced MDF closed box design with a front firing
woofer for impacting performance without any noise from the cabinet. Due to
this small form factor, it is easy to integrate into your listening setup. A
high excursion driver with a massive dual ferrite magnet and optimized
internal motor technology, using a 4-layer voice coil for maximum output with
extremely low distortion, following the Velodyne Acoustics design principles.
Superior bass quality, for a deeper, more accurate bass performance. Line-
level and speaker-level inputs let you connect this sub to just about any home
audio system. 
You can use the variable crossover and phase control to fine-tune the sub’s output, so the bass will blend in perfectly with the mids and highs coming from your main speakers, tailor the sub’s low-frequency response to the acoustics of your room.
Tech Specification
Contact Information
Audio Reference GmbH.
- Alsterkrugchaussee 435 . 22335 Hamburg.
- Phone:.+49-(0)40-533 203 59.
- Fax: +49-(0)40-533 204 59 www.audio-reference.de –
- Mail: info@audio-reference.de. www.velodyneacoustics.com.
- CEO/Owner: Mansour Mamaghani
- Handelsregister: Hamburg, HRB74196. Gerichtsstand Hamburg – SteuerNr. 4970400643 – WEE Id. 66166840 . ID-Nr./VAT: DE812844875.
References
- Apache2 Ubuntu Default Page: It works
- Audio Reference – Der Ton macht die Musik
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