| Sensitivity (2.83 V/1 m): |
83 dB |
| Recommended Amp. Power: |
Small size rooms: -- watts
Medium size rooms: >125 watts
Large size rooms: >250 watts |
| IEC Long Term Power Handling: |
250 watts |
| Impedance, Nominal: |
4 ohms |
| Impedance, (20-200 Hz): |
3.6 - 6.7 ohms |
| Impedance, (200-20 kHz): |
2.8 - 4.7 ohms |
| Impedance, Phase Shift (20-200 Hz): |
-23.1° - +1.6° |
| Impedance, Phase Shift (200-20 kHz): |
-18.1° - +13.65° |
| Impedance, HF (200 kHz): |
7.6 ohms |
Frequency Response
(+/- 3 dB): |
20 Hz - 30 kHz |
| Resonance Frequency: |
25 Hz |
| Internal Cabinet Volume: |
The inside 30 cm woofer: 82 litres
The outside 30 cm woofer: 70 litres
The 17 cm midwoofer: 28 litres |
| Bass Principle: |
Compound/Variovent |
| Weight: |
82 kg |
| Dimensions (W x H x L): |
400 x 1250 x 600 mm |
| Crossover: |
5 way |
| Crossover Frequencies: |
800 Hz + 1400 Hz + 2700 Hz + 15000 Hz |
| Crossover Slope: |
Woofer: 6 dB/oct, Tweeter: 12 dB/oct |
| Connection: |
Gold WBT binding posts +
OCOS with option for 3 parallel cables. |
| Recommended Placing: |
Free floor standing |
| Remarks: |
Tweeter
28 mm softdome with magnetic fluid and an extra large magnet.
Pure aluminium wire voice coil.
Super Tweeter
21 mm softdome with magnetic fluid and an extra large magnet.
Pure aluminium wire voice coil.
Midrange
52 mm softdome with magnetic fluid and an extra large magnet.
Pure aluminium wire voice coil.
Woofer
2 x 30 cm with 100 mm pure aluminium wire voice coil placed in a special compound system with one woofer inside the cabinet.
Midwoofer
17 cm woofer with a 75 mm pure aluminium wire voice coil placed in a Variovent cabinet.
All drivers are mounted with a huge bronze
front and are selected with very small tolerances.
Crossover is impedance corrected. High quality polypropylene capacitors. Only high quality air coils are used. |
