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Bella Vista Accordions


NEW Harmonik Microphone Kit AC5001-PLUS 5x1 Stereo or Mono with EQ

AC5001-PLUS is the most powerful accordion microphone system on the market incorporating individual bass and treble tone control, allowing the accordionist more resources. This model also has a Mono-Stereo switch, providing the accordion player more flexibility on stage and studio recordings. A battery light indicator is included with the AC5001-PLUS so you will never run out of power while on the job. 

High-End Microphones:
The AC5001-PLUS system utilizes condenser microphones especially selected for their technical features, of which the excellence of frequency response and the high-pressure sound tolerance capacity results in distortion-free sound, even through the most rigorous playing.

Uniform Sound Capture:
With five directional microphones for the right hand and one omnidirectional microphone for the bass, this system is able to capture the full extension of keys at the same level, from the lowest to the highest notes.

High Feedback Resistance:
The AC5001-PLUS is a system with high feedback resistance, as the combination of its directional microphones with high fidelity electronics enable the system to ignore external sound up to 30dB.

Applied Innovation:
Harmonik has developed a unique Shock-Mount® system for its microphones, which mechanically isolates the microphones in the body of the accordion, absorbing the mechanical vibrations that are produced whilst playing. This results in a much clearer and more natural sound.

The AC5001-PLUS system uses a High quality jack, which guarantees the musician the best electrical contact the moment the cable is plugged in. The high quality, sealed potentiometers prevent any dust particles from entering into the electrical contacts, guaranteeing a longer volume control circuit life. In addition, the AC5001-PLUS uses the highest-standard locking connectors, ensuring the best connection quality.

Versatility and Invisibility:
This system possesses the versatility to be adapted to accordions of any size – from 8 to 120 buttons, keyboard or button based, diatonic or chromatic. The AC5001-PLUS has no need for external circuits in order to work, simply requiring a P10 mono cable. No need for phantom power – just plug and play!
*Stereo output on demand.

Easy installation:
No need to worry about installation problems, as the AC5001-PLUS comes with cables and adapters that are easy to use and replace, on top of their intuitive layout.

Technical Specifications:
Keyboard Microphones:
Polar pattern: Cardioid (directional).
Frequency response: 60Hz 22kHz ±3 dB.
Signal/noise ratio: 67 dB at 1 kHz.
Maximum sound pressure: 147 dB S.P.L.

Bass Microphone:
Polar pattern: Omnidirectional.
Frequency response: 60Hz 20kHz ±3 dB.
Signal/noise ratio: 67 dB at 1 kHz.
Maximum sound pressure: 147 dB S.P.L.

Contact Info
  • Liberty Bellows LLC
  • 267-815-4407
  • 614 S. 2nd St.
    Philadelphia, PA 19147
  • Hours:
    Tues-Fri: 10:00 AM–6:00 PM EST
    Sat: 10:00 AM–3:00 PM
    Closed Sun, Mon
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