- AUDAX Loudspeakers
- BG Corp. Drivers
- DEQX FIR DSP-Speaker-Controller
- USHER Drivers
- Special Items
- Amp for Subwoofers
- Fullrange-Coax Drivers
- Midrange Drivers
- Line Arrays
- Spare Parts for loudspeakers - AUDAX-Mission-Revel-Spirit
Technical requests - see DOWNLOADS for old drivers
AUDAX MHD12P25 Reparatur/Reconing
AUDAX PR 380 M2-PRO 38/HD33S66 + Reconing-Sets available!Also HT 300 M0/M2 as HD 30 replacement!
17 cm/ 6.5" High-End Woofer-Midrange - Fiberglass Cone - 8 Ohms - Copper Control Rings for lowest distortion.
Review HOBBY-HiFi see PDF
Price: 169,00 EUR
25 mm / 1" NEODYM High-End Textile Dome-Tweeter - Back Chamber - SPL 95 dB!
SPECIAL PRICE only valid for min. 2 pcs.!
Price: 99,00 EUR
Now only 69,00 EUR
AUDAX VP170G4 - 4 ohms Car-HiFi
Price: 69,00 EUR
starting at 4 pieces only 59,00 EUR
BBC-Monitor Replica in 35 Liters. 21 cm Woofer with legendary 34 mm Dome-Tweeter.
Very good review in HOBBY-HiFi - see Downloads.
Price: 550,00 EUR
Welcome to the world of Proraum
For more than 35 years professional speaker development has been our PASSION. In Bad Oeynhausen (North Rhine-Westphalia), we have a cutting-edge acoustics laboratory with a large Anechoic Chamber.
We analyze drivers and develop finished speakers of the highest quality - not mass production units, but World Class systems! ( Tweeter, Woofer, Midrange ) We see ourselves as the noble blacksmiths offering select designs, individually crafted for perfectly matched speakers.
Our speakers are available exclusively via Factory DIRECT Sales. This saves you about 40% compared to commercial sales prices!
Demonstration can be arranged for your personal LISTENING with us, as we have an excellent sound studio according to standard control-room guidelines. Please contact us for an appointment.
Request a date »
We analyze drivers and develop finished speakers of the highest quality - not mass production units, but World Class systems! We see ourselves as the noble blacksmiths offering select designs, individually crafted for perfectly matched speakers ».
Our anechoic chamber, with 390 m³ volume and 70 Hz cut-off, is one of world's largest in the speaker industry.
The professional acoustics laboratory is equipped with computerized analog and digital Analyzers.
These optimal development conditions guarantee to provide our customers a first-class environment for very high-quality testing
BG Neo8-S - 8 Ohms
BG Neo8-S - 8 Ohms
Only a few pcs. in stock!
Price: 179,00 EUR
DEQX HDP-5 Preamp
Similar to HDP-4, except for Touch-Control + VU-Meters.
Actual price depending on US-$. Ca. EUR 7.000 customs cleared EU incl. VAT.
Not to order via shop, please send mail.
Price: 0,00 EUR
33 cm PRO-Mid-Woofer with 220 mm magnet and wet-pressed, air-dried Paper-Cone!
Accordion surround coated.
Price: 449,00 EUR
Now only 299,00 EUR