Gradient 1.1, introduced in 1985, replaced the previous 1.0 model. As production volumes increased, the requirements of series production had to be taken into account. The changes were mainly mechanical: the support frame at the top changed from a furniture tube to a flat iron, and the ends of the tweeter array case were bent from sheet metal instead of the previous pieces of PVC. Gradient 1.1 was a beautiful product with a minimalistic appearance.
- Make and model
- Gradient 1.1
- Manufacturing years
- 1985-1988
- Frequency response
- 45-17 000Hz +/-2.5dB
- Crossover frequency
- 250Hz and 1500Hz
- Impedance
- 5 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: open dipole, Treble: line array.
- Features
- Treble adjustment
- Finish
- Black
- Dimensions (WHD)
- 36 x 95 x 29cm
- Weight
- 15kg
- Made in
- Finland