Pronomic Powerstage Concert 1812 2.1 Active PA System 1800 Watts

3-Piece Active PA!
  • Active PA set with 1 subwoofer and 2 satellites
  • One 18" subwoofer with 800 watts RMS power
  • Two 12" tweeter speakers with 500 watts RMS power each
  • Includes speaker stands
Variants (2)
Pronomic Powerstage Concert 1812 2.2 Active PA System 2600 Watts
Pronomic Powerstage Concert 1815 2.2 Active PA System 2600 Watts
Pronomic Powerstage Concert 1812 2.2 Active PA System 2600 Watts Pronomic Powerstage Concert 1812 2.2 Active PA System 2600 Watts
Pronomic Powerstage Concert 1812 2.2 Active PA System 2600 Watts
  • Active PA set with 2 subwoofers and 2 satellites
  • Two 18" subwoofers with 800 watts RMS each
  • Two 12" tweeter boxes with 500 watts RMS each
  • Includes distance rods
single 1.711,40 
1.546
Pronomic Powerstage Concert 1815 2.2 Active PA System 2600 Watts Pronomic Powerstage Concert 1815 2.2 Active PA System 2600 Watts
Pronomic Powerstage Concert 1815 2.2 Active PA System 2600 Watts
  • Active PA set with 2 subwoofers and 2 satellites
  • Two 18" subwoofers with 800 watts RMS each
  • Two 15" tweeter speakers with 500 watts RMS each
  • Includes spacer tubes and cables
single 1.771,40 
1.595
Bundle
-10% 1.053
instead of individually1.166,49
All prices include VAT
Ready for shipping

Finance from 23,60 € per month
Standard Shipping
free
Delivery time 1 - 2 working days
Desired Date
free
Express Shipping
9,99
Delivery on Thursday, 21.05.2026, if you order within  12 Hrs. 9 Min. 
Shipping and Delivery
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Compact, Powerful All-in-One PA System!

The Pronomic live set consists of a subwoofer and 2 tweeters, which can also be used alone as mobile fullrange speakers. Together with the stands, you can really crank it up.

Fullrange/Tweeter Speaker

The active speakers of the Concert series are perfect for professional use. Inside the plastic housing with textured paint finish is a high-resolution 2-way system powered by two separate amplifiers. Two input channels, a Bluetooth® receiver, and especially the DSP presets deliver an outrageously powerful sound and versatile options.

12" Speaker with 1.75" Titanium Tweeter

In the sturdy housing, the two drivers are powered by two separate amplifiers. The 12-inch woofer receives an RMS power of 400 watts, while the tweeter is supplied with 100 watts. This results in a clear, powerful sound with outstanding presence.

Connection Options

The input section is equipped with two XLR/jack combo sockets, with separate volume controls for each. This allows both line signals and direct operation with dynamic microphones. A third input is a Bluetooth® receiver, so music can also be streamed from smartphones and tablets to the speaker.

Subwoofer

The C-118SA features an 18" speaker driven by a 3" voice coil. Combined with the 800 watt (RMS) amplifier, a maximum volume of 126 dB is achieved.

Smart Technology

The subwoofer has two combo line inputs, and two XLR outputs are used for signal forwarding. Using the rotary control and display, all important settings can be made intuitively. The LED on the front indicates either power on (blue) or internal limiter activation (red). Alternatively, the LED can be completely switched off.

DSP Presets and Additional Settings

Four sound presets are included for different applications:

  • Live: Very linear with very low cutoff frequency
  • Music: Slight bass boost at 50 Hz
  • DJ: Stronger bass boost at 50 Hz
  • C-Series: Tuned filters for Pronomic C-Series speakers

To achieve the best sound results, the subwoofer’s crossover frequency can be adjusted to the tweeters used. Polarity and a delay of up to 16 ms are also adjustable.

Robust Housing

The sturdy 15 mm MDF panels are coated with durable textured paint. Large handles are located on both sides. As expected in professional gear, the speaker flange for possible satellite speakers features an M20 thread.

Speaker Stands

The practical stands ensure a secure footing for your speakers with their stable tripod construction, whether on stage, in the rehearsal room, or clubs. Various adjustment options guarantee maximum flexibility in setup, and an additional metal pin attached with a nylon strap secures the stand against accidental speaker falls.

Cables

This set already includes two cables for connecting the subwoofer and tweeters. The 10 m hybrid cable supplies one of the satellites not only with audio signal but also with power via the PowerCon-compatible output of the sub. The also 10 m long XLR cable delivers the audio signal to the second satellite.

Stable, Loud, and Reliable!

Features

Satellites

  • Type: 2-way bi-amp
  • Frequency response: 60 Hz - 20 kHz
  • Sensitivity (1m/1W): 93 dB
  • Impedance: 4 Ohm
  • Woofer: 12" (305 mm)
  • Tweeter: 1.75" titanium
  • SPL: 122 dB
  • DSP: 48 kHz / 24 bit
  • Distortion: =0.05%
  • Amplifier: Class AB (HF), Class D (LF)
  • Power (RMS): LF 400W + HF 100W
  • Power (Peak): LF 800W + HF 200W
  • Power input and output
  • Frequency band (Bluetooth®): 2401.418 - 2480.498 MHz
  • Crossover frequency: 2.3 kHz
  • Durable plastic housing with "Rugged Touch" textured paint finish
  • 3 carrying handles (2x sides, 1x top)
  • Black metal protective grille
  • Dimensions (WxHxD): 37.5 x 59.5 x 36.5 cm
  • Weight: 19.5 kg each

Subwoofer

  • Power: 1600 watts (peak), 800 watts (RMS)
  • Speaker: 18 inch (46 cm)
  • 3" voice coil (80 oz)
  • Amplifier type: Class D
  • Max SPL: 126 dB
  • Sensitivity (1m/1W): 96.5 dB
  • Frequency range: 30 - 200 Hz
  • Impedance: 4 Ohm
  • 2x balanced line input (XLR/jack combo)
  • 2x balanced line output (XLR)
  • 48 kHz/24 bit DSP
  • DSP presets: Live, Music, DJ, and C-Series
  • Adjustable crossover frequency (Off, 80 Hz, 100 Hz, 120 Hz, or 150 Hz)
  • Adjustable delay (0 - 16 ms in 0.1 ms steps)
  • Polarity switchable +/-
  • Volume control from -60 dB to 0 dB
  • LED indicators for power, input signal, and limiter
  • Front LED (selectable display of power, limiter, or off)
  • M20 flange for pole mount
  • Dimensions (WxHxD): 55 x 60 x 69.5 cm
  • Weight: 39.5 kg

Stands

  • Steel speaker stands
  • Stable tripod construction
  • Additional braces
  • Large clamping screws for mounting
  • Safety pin with nylon strap
  • Flange diameter: 35 mm
  • Extendable from approx. 120 - 193 cm
  • Max load: 50 kg
  • Weight: 3.2 kg each
  • Color: Black

Hybrid Cable

  • Hybrid cable for power supply and audio signal
  • No more cable clutter when connecting active speakers
  • PowerCon-compatible connectors for power supply
  • Signal cable with XLR 3-pin male and XLR 3-pin female
  • Power cable 3x 0.75mm² rated up to 6A
  • Color: Black
  • Length: 10 m

XLR Cable

  • Professional, balanced XLR cable
  • Connectors: XLR female 3-pin to XLR male 3-pin
  • Length: 10 m
  • Conductor cross-section: 0.226 mm²
  • Jacket color: Black
  • Oxygen-free copper
  • Flexible and durable outer jacket
  • Hand-soldered connectors
  • Acid- and oil-resistant
  • Strain relief with clamping sleeve
  • Low conductor capacitance

Scope of delivery

  • 2 x C-212 MA 12" active speaker
  • 1 x C-118SA active subwoofer
  • 2 x speaker stand
  • 1 x power/audio cable 10 m
  • 1 x XLR cable 10 m

Specification

  • Product number 00069388
  • Inputs XLR
  • Configuration 2.1
  • With mixing desk/power mixer No
  • Power RMS (Watts) 1800
  • Satellites/Fullrange 12 Zoll/1,5 Zoll
  • Colour Black
  • Subwoofers 1x 18 Zoll

Reviews

Questions about product

Your question about the article Pronomic Powerstage Concert 1812 2.1 Active PA System 1800 Watts

Your question will be forwarded directly to the department and answered as soon as possible.

Question by Peter on 08.12.2023

Hello,
What is the best way to connect the system to a Pronomic B-403 Mini-Mixer? Which additional cables do I need?
Thank you very much

Answer by Musikhaus Kirstein:

To connect the B-403 to the inputs of the subwoofer, you need 2x of the following cable:
https://www.kirstein.de/Zubehoer-Mikrofonkabel/Pronomic-Stage-XFXM-10-Mikrofonkabel-XLR-10-m-Schwarz.html?

Question by dirk schoofs on 30.01.2023

With this system:
Pronomic Powerstage Concert 1812 2.1 Active PA system 1800 Watts there is only one 1 x power/audio cable 10 m included.
So how is the 2nd active speaker (top) powered?

Kind regards,

Dirk

Answer by Musikhaus Kirstein:

Hello,

one speaker is supplied with power and audio signal from the subwoofer via the hybrid cable. The other speaker must be connected separately to a power outlet using the power cable provided. The audio signal comes from the other output of the subwoofer.

Financing

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You can finance your order in convenient monthly installments from a value of €100.00.
Your contact persons

The hotline is currently not manned. You can reach us again on Wednesday, 20.05.2026 at 09:30.

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