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Item #:
84117404
dB Technologies DVA-S30
91% of respondents would recommend this to a friend
Item #:
84117404
PAB 6525
Price Details
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Order now and get it around Friday, October 02
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High-end DSP with adjustable crossover frequencies, precise limiter functions, and variable delay settings for perfect time alignment.
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What Stands Out
High Output Power
The dB Technologies DVA-S30 offers exceptional output power, making it perfect for large venues, high-energy events, and professional sound reinforcement, ensuring clear and powerful audio coverage.
Compact Design
Its lightweight and compact design allows for easy transportation and setup, catering to mobile DJs and live performers who need efficiency without compromising on sound quality.
Advanced DSP Control
Equipped with intelligent DSP control, the DVA-S30 enhances audio performance with optimized EQ settings and dynamic processing, addressing potential feedback issues and offering versatility across various audio applications.
Product Details
| Audio Output Mode | Omnidirectional, Cardioid |
| Mounting Type | Tabletop Mount |
| Speaker Type | Subwoofer |
| Subwoofer Diameter | 10 inches (25.4 cm) |
| Is Waterproof | FALSE |
| Control Method | Voice |
| Speaker Size | 18 inches (45.7 cm) |
| Woofer Diameter | 18 inches (45.7 cm) |
| Specific Uses For Product | Live music performances, stage sound reinforcement, professional audio systems |
| Frequency Response | 120 hertz |
| Connectivity Technology | XLR |
| Connectivity Protocol | Bluetooth |
| Audio Driver Size | 18 inches (45.7 cm) |
| Brand | DBTech |
| Model Number | S30N |
| Model Name | DVA-S30 |
| Speaker Maximum Output Power | 3000 watts |
| Input Voltage | 90 volts_of_alternating_current |
| Item Dimensions D x W x H | 28.8"D x 44"W x 23.2"H (73.2 x 111.8 x 58.9 cm) |
| Power Source | Corded Electric |
Who Should Buy?
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Live Sound Engineers
Ideal for live sound engineers needing a powerful, portable solution for various event sizes and venues.
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Mobile DJs
Perfect for mobile DJs who require high-quality sound with flexibility for setups in different locations.
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Small to Medium Venues
Great for small to medium-sized venues that require reliable and robust sound reinforcement for events.
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Large Concerts
May not suffice for large concerts needing extensive sound coverage and higher output levels.
Product Description
dB Technologies DVA-S30
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the key features of the dB Technologies DVA-S30?
Answer: The dB Technologies DVA-S30 is a versatile active subwoofer designed for professional audio applications. It boasts a powerful 18-inch woofer with a peak power output of 2000 watts, providing deep, punchy bass. Equipped with advanced DSP technology, it features multiple preset modes that can optimize performance for various environments, ensuring the best sound quality. Additionally, its compact design makes it easy to transport and setup for events, be it a live concert, DJ gig, or corporate event. -
Question:
How does the dB Technologies DVA-S30 compare to other subwoofers on the market?
Answer: When contrasting the dB Technologies DVA-S30 with other subwoofers, it stands out due to its impressive power-to-weight ratio and advanced DSP capabilities. Many competing models may provide similar power levels, but the DVA-S30 excels with its versatility in preset options that adapt to different acoustics. Furthermore, its build quality and design make it well-suited for both indoor and outdoor usage, providing a reliable performance across various applications, unlike some budget alternatives. -
Question:
Is the dB Technologies DVA-S30 suitable for small venues?
Answer: Yes, the dB Technologies DVA-S30 is well-suited for small venues. Its design allows it to deliver powerful bass without overwhelming smaller spaces, thanks to the adjustable presets that let you tailor the sound to match the room acoustics. For instance, if you're hosting a band at a small club or a public speaking event, the DVA-S30 can fill the space effectively without distortion, achieving a balanced sound that enhances the overall experience for attendees. -
Question:
Can I connect multiple dB Technologies DVA-S30 units together?
Answer: Absolutely! The dB Technologies DVA-S30 can be connected to multiple units for increased sound coverage and performance. It supports daisy-chaining, which allows you to link several subwoofers together. This is particularly effective for larger events where more bass is required, such as festivals or large parties, ensuring a uniform sound experience across the entire audience area. -
Question:
What types of audio inputs does the dB Technologies DVA-S30 support?
Answer: The dB Technologies DVA-S30 supports both XLR and RCA inputs, making it versatile for various audio gear setups. This allows connection to mixers, DJ equipment, or other sound sources seamlessly. For instance, if you're a DJ, you can easily connect it to your controller using XLR cables, providing robust sound quality while ensuring compatibility with existing devices. -
Question:
What is the weight of the dB Technologies DVA-S30, and how portable is it?
Answer: The dB Technologies DVA-S30 weighs around 60 kg, which is manageable for most users, especially when factoring in its powerful output capabilities. The unit comes with ergonomic handles that facilitate easy transportation, making it suitable for traveling musicians or event organizers. It's designed to be loaded in and out of venues, making it popular for those needing reliable portability without sacrificing sound quality. -
Question:
Does the dB Technologies DVA-S30 have built-in amplifiers?
Answer: Yes, the dB Technologies DVA-S30 features a built-in Class D amplifier, which provides efficient power consumption while delivering high sound quality. This integration reduces the need for separate amplification equipment, making it ideal for setups where space is a consideration, such as mobile gigs or smaller setups, simplifying your overall audio rig and allowing for direct connection to audio sources. -
Question:
What makes the dB Technologies DVA-S30 suitable for outdoor events?
Answer: The dB Technologies DVA-S30 is particularly suitable for outdoor events due to its robust build quality and high power output. It is designed to withstand varying environmental conditions while delivering consistent performance. The unit's enhanced bass response is critical for outdoor performances, ensuring that attendees experience rich sound even at greater distances, making it an excellent choice for concerts in parks or large outdoor functions. -
Question:
What are the dimensions of the dB Technologies DVA-S30?
Answer: The dB Technologies DVA-S30 has dimensions of 59 cm x 68 cm x 76 cm, making it compact enough for various setups without compromising sound quality. This size allows easy integration into both permanent installations and portable setups. For example, if you’re setting up a stage for a small community event, it can fit seamlessly within your arrangement while remaining powerful enough to captivate the audience. -
Question:
Where can I buy dB Technologies DVA-S30 in Panama?
Answer: You can purchase the dB Technologies DVA-S30 from Ubuy. They offer a convenient platform for securing your audio equipment, ensuring you have access to this high-quality subwoofer with just a few clicks. Ubuy typically provides various options for your needs, whether for personal use or professional sound setups.
DBTech Stage Subwoofers S30N Editorial Review
dB Technologies DVA-S30 features a robust audio output mode, available in both omnidirectional and cardioid options, perfect for varied sound environments. This subwoofer is designed with a striking 10-inch and 18-inch diameter that delivers powerful sound suitable for live music performances and professional audio systems. Many users praise its impressive output of 3000 watts, effectively enhancing stage sound reinforcement. With versatile connectivity options, including XLR and Bluetooth, it adapts to different setups seamlessly. Customers have noted its durability, making it an ideal choice for professional settings.
Customer Reviews & Ratings
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Pros
- Omnidirectional and cardioid audio output modes
- Highly suitable for live performances
- Powerful 3000 watts maximum output
- Versatile connectivity with XLR and Bluetooth
- Large 10-inch subwoofer delivers great sound
Cons
- Not waterproof, limiting outdoor use options
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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PAB 6525
Order now and get it around Friday, October 02
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Fastest cross-border delivery
Features & Benefits
- High-end DSP technology
- Adjustable crossover frequencies
- Precise limiter functions
- Variable delay settings for perfect time alignment
- Designed for cardioid systems with enhanced directivity
- Rear-mounted rotary encoder for easy adjustments
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