German Physiks The Borderland Mk IV Loudspeaker
Originally introduced in 1992, the Borderland was our first flagship model and has since provided the inspiration for the current Unlimited and HRS-130 models. Now in its MK IV form, the Borderland remains our most popular loudspeaker. It combines our unique carbon fibre DDD driver with a downward firing 12–inch woofer and a sophisticated new crossover network. Housed in an extremely rigid octagonal cabinet, it sets impressively high standards for stereo imaging, transparency and musicality.
Product Information
| Manufacturer Link | https://www.german-physiks.com/borderland-mk-iv-loudspeakers |
|---|---|
| Impedance | 4 Ω |
| Frequency Response | 000Hz, 28 – 24 |
| Power Handling | Nominal 300W Short term 600W |
| Crossover Frequency | 190Hz |
| Crossover slopes | DDD section 12dB/octave electronic & 18dB/octave acoustic Woofer section 12dB/octave electronic & 18dB/octave acoustic |
| Sensitivity | 86.1dB for 1W at 1 |
| Operating principle | 2-way loudspeaker with 360° surround radiation using the German Physiks DDD driver |
| Driver(s) | 1 x carbon fibre DDD driver 1 x 12-inch woofer |
| Recommended Room Size | 15 – 90 square metres 160 – 950 square feet |
| Finish | carbon fibre Special order: Satin or high polish veneer Satin or high polish paint , Standard: High polish polyester black or white |
| Dimensions | 229mm H x 404mm D 15.9" W x 48.4" H x 15.9" D, 404mm W x 1 |