Acapella Harequin


Our sealed two-way system Harlekin stands for maximum dynamics, efficiency and listening pleasure. In our ranks, it rightly carries the nickname “joker”. How it’s like? Very direct and fast, yet powerful and elegant.

That’s typical for Acapella: every detail resembles a statement. For example, the tweeter unit. In it we constructively approached the hyperspherical horn. Due to its radiation behaviour, the spatial imaging is impressive. 

During its development we aimed at a relatively compact loudspeaker. It should playfully fulfill the different requirements of all musical styles. Today it’s just as close friends with a scrunching Frank Zappa as with the tender poetry of Hermann van Veen or the “devil’s fiddler” Niccolo Paganini. Our compact all-rounder can be easily integrated into any listening room. Even when used with tube amplifiers of low power rating, it offers a dynamic and powerful sound. 

Just a light twist on the volume knob will be sufficient to initialize an impressive listening enjoyment – and lets you guess what is going to happen when our Harlekin takes a deep breath.


transmission range 30 Hz – 25 kHz
bass 1 x 10″ driver
high frequency 1 x 1″ driver to horn
efficiency 91 dB/1W/1m
impedance 8 Ohm
dimensions (hxwxd) without horn 1200 x 300 x 460 mm
weight 75 kg
capacity100 W – 1000 W / 10 ms impulse
Price: Harlekin MK II: Maple, Cherry, Pear $12,500
High Harlekin Mk II $18,500
Acapella SpeakersAcapella Harequin