In 2011, Gradient Evidence was modernized. The base and cover of the new MK IV were made of high-quality plywood, which received genuine ash veneer. At an additional price, oak, birch and walnut veneered parts. The woofer changed slightly larger, otherwise the speaker was technically similar to the previous MK III model.
Gradient Evidence MK IV in excellent condition on sale. The wooden parts are black ash. We have just installed new anthracite gray fabrics on the speakers. The contrast with the wooden parts is wonderful!
Condition:
- Some small traces of use on the wooden parts.
- The speakers have been tested and are technically as good as new.
This is a Gradient Certified product, warranty 24 months. The speakers can be seen and heard at the Gradient Store in Porvoo.
No packing boxes, only pickup from Porvoo.
- Make and model
- Gradient Evidence MK IV
- Manufacturing years
- 2011-2017
- Frequency response
- 45-20000Hz +/-2dB, 29Hz -6dB
- Crossover frequency
- 200Hz and 2800Hz
- Impedance
- 4 ohm
- Recommended amplifier power
- 50-250W
- Sensitivity
- 86dB/2,83V/1m
- Drivers
- 220mm long throw woofer, 176mm BFC midrange, 25mm Al dome tweeter
- Radiation patterns
- Bass: sphere, midrange & treble: cardioid
- Features
- Bass level adjustment
- Connections
- Two pairs of binding posts
- Dimensions (WHD)
- 21 × 100 × 30cm
- Weight
- 26kg
- Made in
- Finland