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Astell & Kern - Rosie - In-Ear Monitors



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Rosie, the love child of Astell & Kern and JH Audio, joins the lineup in the Siren Series of In-Ear Monitors. The Astell & Kern Rosie is an incredibly transparent reference quality IEM designed to coexist with the Astell&Kern range of portable high-resolution music players via the Balanced output.


- Custom designed six-per-side BA drivers- User-Controlled Variable bass-output- Flat response drivers that provide a transparent, natural sound- Integrated 4th-order Crossover- -26dB Noise Isolation- 2.5 Balanced cable- 3.5mm unbalanced cable


Astell & Kern's Rosie In-Ear Monitors produce master quality sound for audiophiles and enthusiasts. The Rosie produces a warm, rich sound that is amazing to hear. The Astell&Kern Rosie outputs sound over an enormous frequency range creating a very pleasing, natural sound signature. Once you hear the Rosie, you will be blown away by the amount of detail that is heard when listening to music/audio with this In-Ear Monitor.

The Rosie IEM includes JH Audio's FreqPhase technology which removes phase issues that commonly occur in devices with multiple drivers. The Rosie features a six-driver design with 2x low/mid/high drivers.

The Astell & Kern Rosie IEMs are crafted from a solid block of aluminium which gives the Rosie a premium look and feel.

If you like your rock music, in particular, ACDC, you'll probably know where the Astell & Kern Rosie IEM got its name. 'Whole Lotta Rosie!' and that name rings true when you hear this incredible IEM.

Astell & Kern teamed up with Jerry Harvey Audio (JH Audio) to produce the Rosie. Jerry Harvey had his beginnings in the IEM world designing custom In-Ears for brands like Van Halen and Skid Row.

The Drivers in the Rosie are designed for Mastering & Reference Quality purposes thanks to the broad frequency response and the almost null distortion levels. The mid-frequency driver used in the Rosie is perfectly flat between and the low-frequency driver has a sharper roll off thanks to the Q.

Connecting your Astell & Kern Rosie In Ears is easy with the 4-pin connector. This connector prevents dust and sweat from entering the connection and screws in with the locking collar to ensure the best connection.

If you're looking at purchasing, you can buy online, give us a call on 1300 308 711 or visit us in our Brisbane store.


Type: Universal IEMDriver Unit: Custom made BA - 6 per sideFrequency Response: 10 Hz to 23 kHzSensitivity: 117dB @ 1mWImpedance: 17-ohms


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