GRADIENT 3.0
One of Gradient's rarest products, the Gradient 3.0, was designed according to the same principles as the earlier Gradient 1.0 - 1.3 and 2.0 - 2.3 models. The speaker was only manufactured in 1991–1992.
Due to its larger enclosure design, the bass extension reached very low frequencies. The speaker featured a mechanical tweeter level adjustment: by tilting the tweeter array, the level of the highest frequencies could be easily adjusted to suit the room and listening preferences.
- Make and model
- Gradient 3.0
- Manufacturing years
- 1991-1992
- Frequency response
- 35-20 000Hz +/-2.5dB, 25Hz -6dB
- Crossover frequency
- 250Hz and 1500Hz
- Impedance
- 4 ohm
- Recommended amplifier power
- 25 - 250W
- Sensitivity
- 86dB/2,83V/1m
- Drivers
- 1 x 200mm woofer, 1 x 300mm midrange, 4 x 35mm tweeters.
- Operating principle
- Low frequencies: bass reflex, Midrange: dipole, Treble: line array.
- Finish
- Black, birch and cherry
- Dimensions (WHD)
- 36 x 110 x 42cm
- Weight
- 22kg
- Made in
- Finland