Nina
For many people two way monitors embody several important sonic qualities such as: tonal balance, detail, lack of bass exaggeration. We created Nina for such people.

The cabinet is made of 25-mm MDF board and is suitably braced. It also features separate chamber for crossover.

The midbass driver has aluminium cone, despite the fact that some people accuse metal cones of metallic sound. This is a very serious oversimplification, as such a situation is possible only with poorly designed crossover.

We eliminated the resonances of the metal cone very carefully. Colorations are neglegible in the whole passband, and the first order crossover is made of top quality components. Mills resistors and tin foil SCR capacitors work in the tweeter filter.
Apart from that Arcol resisors, Jantzen air core coils and polypropylene capacitors are also used.

The main sonic featurs of Nina include: well extended, but at the same time not overblown bass, midrange without storage energy, detailed not exaggerated treble.

Suitable high quality stands are necessary for audition - preferably sand filled and permanently connected with speakers.
Diana can be used in bi-wire or bi-amp configuration.

We recommend these speakers for rooms from 10 to 35 square meteres. The loudspeaker should be placed so that the tweeter is at the same level as listener's ears or up to 20 cm lower.



Technical specifications:
System description:

Drivers:
2-way bass reflex

tweeter: 25 mm
mid-bass driver: 18 cm

Freq. Response: 38-25000 (+/- 3 db)
Power Handling: 100 W
Sensitivity: 87 db
Impedance: 8 ohm
Net Weight: 16 kg / single
Dimensions (Height x Width x Depth) 46,5 x 23,7 x 40 cm

© Harpia Acoustics 2007 :: design: igor herzyk
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