Storgaard & Vestskov GRO Speakers

Storgaard & Vestskov writes: “Step into a Bigger and Better world of sound with our floor-standing speaker. Gro has a large diaphragm area, allowing vocals and deep tones to come forward and stand crystal clear.

The upper tones are vibrant and free from any form of compression, and the transients sound crystal clear and distinct.

Gro simply has more of what we already know from Frida, just bigger and better.”


  • The crossover is a 12 dB Linkwitz/Riley with incorporated T.I.M. reduction circuits 2750 Hz 12 dB per octave.
  • Miflex and Jantzen 3mm coils, Can den Hul hybrid internal wiring, and WBT terminals.
  • The tweeter is a 38 mm ring radiator selected to reproduce overtones freely, detailed, with very high resolution, and no tendency for intrusive resonances.
  • For the mid and low frequencies, we use two 5-inch woven mineral cones with excellent internal damping and extremely linear frequency response.
  • The optimized center bullet reduces compression due to temperature variations in the voice coil.
  • The lower suspension reduces sound reflection air flow noise and keeps cavity resonance to a minimum.
  • Connectors are gold-plated binding post / 4 mm plugs


  • The recommended power amplifier: 25 – 350 watts
  • Sensitivity: 90 dB
  • Nominal average impedance: 4-8 ohm
  • Frequency: 27 Hz – 38 kHz