dB Technologies Sub 615

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Active Subwoofer

1 x 15 "Bass reflex subwoofer
Power: 600 W RMS, 1200 W peak (Class D digipack)
Frequency range: 42 to 142 Hz
Maximum level: 131 dB
2 XLR inputs
2 XLR outputs
56-bit DSP with 2 presets
Stereo crossover
Dynamic limiter
M20 pole mount
Dimensions: 430 x 580 x 600 mm
Weight: 25.5 kg
Optional suitable cover: Art.427721

30-Day Money-Back Guarantee

3-Year Thomann Warranty

Available since February 2017

Item number 408633

Sales Unit 1 piece(s)

Power (Manufacturers Specs) 600 W

Number of Bass Woofers 1

Bass Woofer in Inch 15"

Colour Black

Width 600 mm

Height 430 mm

Depth 580 mm

Weight 25,5 kg

Wheels No

Stand Flange M20

Multi Channel Power Amp No

Remote Control No

RMS Power 600 W

Sound Pressure in dB 131 dB

Housing Material Wood

Construction Bassreflex

Input Connector XLR

Output Connector XLR

X-Over Connector XLR

High Cut Adjustable

Frequency Range (-10dB) from 42 Hz

Frequency Range (-10dB) to 142 Hz

Show variations of this product

dB Technologies Sub 615

dB Technologies Sub 615 Active Subwoofer * 1 x 15 "Bass reflex subwoofer * Power: 600 W RMS, 1200 W peak (Class D digipa...

2.189 AED 528,57 €

to the product

dB Technologies Sub 618

dB Technologies Sub 618 Active Subwoofer * 1 x 18" Bass reflex subwoofer * Power: 600 W RMS, 1200 W Peak (Class D digipa...

2.699 AED 652,94 €

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100

dB Technologies SUB 612

dB Technologies SUB 612 Active Subwoofer * Equipped with a 12" woofer and 2.5" voice coil * Power: 600 W RMS / 1200 W pe...

1.585 AED 382,35 €

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dB Technologies Sub 915

dB Technologies Sub 915 Active 15" Bass reflex subwoofer with 4" voice coil * Power: 900 W / RMS, 1800 W / peak * Class ...

3.999 AED 965,55 €

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dB Technologies Sub 918

dB Technologies Sub 918 Active 18" Bass reflex subwoofer with 4" voice coil * Power: 900 W / RMS, 1800 W / peak * Class ...

5.089 AED 1.226,05 €

to the product

2.189 AED 528,57 €

The price in AED is a guideline price only

Since we ship from Germany, additional costs through taxes and customs may be incurred

Standard delivery

70 €289 AED

This item is in stock and can be dispatched immediately.

Shipping information

Sales Rank

in Active Subwoofers

Bundles & offers

dB Technologies B-Hype 10 Bundle I

3.829 AED

dB Technologies B-Hype 12 Bundle I

4.179 AED

dB Technologies B-Hype 10 Bundle II

5.999 AED

dB Technologies B-Hype 12 Bundle II

6.329 AED

Italo-bass

The dB Technologies Sub 612 is a traditional bass reflex subwoofer, with a 15" driver powered by an active module that is equipped with a Class D power amplifier. With a peak power output of 1,200W (600W RMS), the Sub 615 will really make the ground shake while still retaining an incredibly clean low end - even when it's turned right up, thanks to a 56-bit DSP that manages the subwoofer's frequencies, and the RMS, peak, and thermal limiters. For all its power, the Sub 615 is unusually light for an active subwoofer, weighing only 25.5kg (a touch over 56lbs). The integrated active module has two inputs, making the Sub 615 an ideal basis for a 2.1 stereo setup (i.e. one mono bass and two top units in stereo mode). The enclosure is made of high-quality composite wood with a black textured finish and also has an M20 spacer rod mount.

The right stuff

Thanks to its active module, the dB Technologies Sub 615 is immensely flexible, and can easily and effortlessly be used with tops from other manufacturers. Key here is the Sub 615's built-in crossover, which can pass on the input signal either unprocessed or with an activated lowcut filter if desired. The active module is also capable of reversing the polarity, should the device's positioning negatively affect the sound quality in any way. In addition, there is a bass boost that can be activated at the touch of a button if the occasion calls for some extra low end. A pair of LEDs – "Signal" and "Limiter" – indicate when a signal is present (green LED) and when the level limit has been reached (red LED). As is usual at this price point, a standard IEC socket provides the mains supply.

Compact and versatile

This compact all-rounder is easy to transport, thanks both to its dimensions (430 x 580 x 600mm) and its modest weight. With its flexible connection options, the dB Technologies Sub 615 can be combined with a top (for a mono stack) or two satellites (stereo). For smaller setups or the more restrained music genres, one Sub 615 will provide more than enough bass. For gigs with a full band or DJ events, on the other hand, we'd be quick to recommend two Sub 615s. The unit's controls are accessible and pretty streamlined: A control knob for gain and three pushbuttons will have even less experienced users achieving their desired results quickly. With its operating frequency range of 41–124Hz, the dB Technologies Sub 615 is suitable for many styles of music. Practically, the device offers two fundamentally different bass sound settings, allowing users to switch between "flat" and "bass boost" at the flick of a switch.

About dB Technologies

In the mid-90s, dBTechnologies was established as a wholly owned subsidiary of A.E.B. Industriale s.r.l.. Since then, the company has established itself as one of the world's leading suppliers of professional sound systems. Today, dBTechnologies is present in more than 100 countries with its own sales offices or representing distributors. In the mid-2000s dBTechnologies switched to digital amplifier technology on its own initiative and as one of the first manufacturers in the industry, and can look back on more than 10 years of experience in the development of digital power amplifiers and their environments, including power supply and Digital Signal Processing. Their current catalogue includes active and passive loudspeakers, power amplifiers, and electronics as well as wireless systems for a wide range of applications from musicians and DJs to event technology service providers and permanent installations.

Designed for everyday use

The dB Technologies Sub 615 can be set up quickly, and its relatively small footprint means it will fit into any club or rehearsal room. It's so easy to use: To get started, the user simply connects the mixer's sum outputs to the Sub 615's XLR inputs. Active tops, such as the dB Technologies Opera 10, can be docked via the amp module's link-out XLR outputs. All that then remains is to plug in the power supply, and it's "go" time! The dB Technologies Sub 615 makes for a strong foundation on which to build a classic satellite PA (i.e. subwoofer -> distance rod -> top) or a 2.1 system (one bass and two tops). All in all, a solid basis for a super-compact PA that delivers quality results fast, not least thanks to its intuitive usability.

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94 Customer ratings

5 73 Customers 4 14 Customers 3 4 Customers 2 3 Customers 1 0 Customers

4.7 / 5

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59 Reviews

Great Subwoofer!

RT333 01.07.2019

I use two of the Sub 615's in my PA setup. Therefore providing enough bass coverage for parties etc. Honestly for outside use one of them is simply not enough in my opinion if you are really interested in hard and replete bass experience. But in a setup of two you are definitely able to "feel the sound" inside your body, hence the experience is like if your were in a local club at some dance party. Also with a setup of two of them, there is no problem to make music for ~ 100 people, by still providing enough depths for people further away.
Hope that helps - RT333

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Excellent low end addition

Peter154 27.03.2017

We bought this to support our two Mackie SRM450 v1s and treated it to two outings over the weekend.
It was excellent in a small, grubby, 200 capacity rock venue and enhanced the low end - though with the volume much past "twelve o'clock" we did experience a degree of feedback. Really needed the extra punch and the dB 615 Sub delivered.
The second gig was a quieter affair at an old fashioned social club. Although we could have coped without it, it added some roundness to the overall sound even at low volume.
Easy to set up and very importantly, relatively lightweight. Nice to have a sub that doesn't require two people to move it!

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Perfect Sound

Dj Bartusha 27.01.2025

I have this Sub615 for about 10mounth and i can recommend it!
Very good sound, easy to transport it and it looks very good in your gigs, events or wedding celebration party's!

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Rops 21.12.2022

Good speaker for small and medium partyes.

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dB Technologies Sub 615

Active Subwoofer