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B18
Limited EditionActive stereo pair
The pair includes 2 active B18 loudspeakers and 2 power cables.
Stands, hub and signal cables are not included.
Price per pair
24.900,00 kr
Incl. VAT.
Delivery 3–4 weeks
Light Oak Limited Edition
More scale, more depth, more headroom.
Some speakers fill a room. The B18 owns it.
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The bass has an authority that belongs in a room with floorstanders — deep, controlled and seemingly indifferent to the laws of physics. At low volume it stays full and balanced. Pushed hard, it stays composed long after you'd expect it to give up.
Every B18 begins on a CNC router — machined to tolerances that hands alone cannot achieve. It is then assembled and hand finished by our team in Denmark, in the finest materials we could find. Drivers are individually measured and matched in pairs. Cabinets are matched in pairs. Nothing leaves our workshop that isn't right.
Our goal with every Bülowsen system is the same: tight, deep and hysterically controlled bass. Crystal clear voices that stand out but never turn harsh or aggressive. Music the way it was meant to be heard.
DSP-based active loudspeaker with 4 × 150W amplification. WiSA HT wireless technology — no signal cables, no latency.
Handmade in Denmark.
- Amplifier included — 4 × 150W DSP
- Wireless WiSA HT — no signal cables, no latency
- 8" long-stroke paper cone woofer
- Custom waveguide tweeter
- Flow-optimised port
- Handmade in Denmark
- Matched pairs — drivers and cabinets
Bülowsen stands
Coming soonStands designed for the B7 and B18 will be available later. Sign up to be notified when they are ready.
The active speakers require a compatible hub, streamer or preamplifier.
Pay with the methods available in your country. Statutory right of withdrawal and free return shipping. Read the return policy.
Stands not included. Bülowsen stands are coming soon.
Contact us for a listening sessionHow to connect the speakers.
B18 are active loudspeakers with built-in amplifiers. Use them on their own with your own compatible source, or add one of the two solutions.
Room correction is set up in the app for your chosen hub or streamer.
Speakers only
You already have a compatible WiSA hub, streamer or amplifier. Use the speakers on their own.
- Wireless
WiSA Stereo Hub HT
A wireless stereo solution with streaming and TV connection via HDMI ARC/eARC. Room correction via the Platin Harmony app. Sound is sent wirelessly to the speakers, which still need to be connected to power.
Read about WiSA Stereo Hub HT - Wired
WiiM Ultra
Connects to the speakers by cable. Streaming, TV via HDMI ARC and room correction via the WiiM Home app.
Read about WiiM Ultra
Services and features depend on the chosen solution.
The sound.
The waveguide tweeter extends the soundstage with a precision that makes concert recordings feel genuinely large and intimate recordings feel genuinely close.
Cabinet, DSP and drivers are developed as one complete system. The final sound is tuned through both measurements and thousands of hours of listening and voicing.
Made in Denmark.
The cabinets are CNC routed for precision, then assembled and hand finished in our workshop. Oak is treated with Rubio Monocoat Neutral oil, walnut with Rubio Monocoat Pure.
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Walnut, oak and black -
Oak -
Black
Materials and finish.
The finish is the wood or paint on the sides and top of the cabinet. The B18 is available in light oak, classic oak, walnut and black painted oak, always with a front in the same wood as the cabinet.
Specifications and what's in the box.
- Power output
- 4 × 150 W total
- Frequency response
- 25 Hz to 25 kHz
- Dimensions (W x H x D)
- 24 x 37 x 30 cm
- Weight per speaker
- 10 kg
Construction
- Principle
- 2-way, flow-optimised ported enclosure
- Tweeter
- 22 mm precision-coated textile dome with custom waveguide
- Woofer
- 8" SB Acoustics linear long-stroke paper cone
- Speaker grilles
- Optional, bass driver only
- Cabinet
- Hand-built and hand-finished in Denmark
Sound and amplification
- Configuration
- 2-channel active
- Power output
- 2 × 150W RMS bass/treble (4 × 150W total, 4 × 330W peak)
- DSP
- Quad-core processor
- DAC
- 4 × CS4398, 24-bit/192 kHz
- Frequency response
- 25 Hz to 25 kHz ±3 dB – depending on Master Voicing
- Voicing
- Bülowsen master voicing curve. Individual calibration may vary
Connections
- Analogue input
- XLR, balanced and unbalanced, 24-bit/192 kHz, 20 kOhm
- Wireless
- WiSA HT, 24-bit/96 kHz, up to 7.1 (8 channels)
- Streaming (via WiSA hub)
- Tidal Connect, Qobuz Connect, Spotify Connect (incl. Lossless), AirPlay 2, Chromecast, Roon Ready, DLNA and Bluetooth 5.2
- HDMI
- ARC/eARC via WiSA hub
- Wired use
- Requires a streamer or preamplifier with variable output
Dimensions
- Width
- 24 cm
- Height
- 37 cm
- Depth
- 30 cm
- Weight
- 10 kg per speaker
Power
- Mains input
- 100-240 V AC, 50/60 Hz (universal voltage)
In the box
- Included
- 2 active B18 loudspeakers and 2 power cables
- Not included
- Stands, WiSA Stereo Hub HT, WiiM Ultra and signal cables
- Power
- One power cable per speaker, 100-240 V
Purchase, returns and warranty
- Delivery
- 3–4 weeks
- Returns
- Statutory right of withdrawal and free return shipping
- Warranty, loudspeaker
- 5 years
- Warranty, amplifier module
- 2 years
Listen before you decide.
Want to hear the B18 before you buy? Get in touch and we will arrange a personal listening session.