SKU: 67911841614

Harmonik AC301-TM Accordion Microphone System

Sale price$193.05 Regular price$214.50
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Description

Harmonik AC301-TM Accordion Microphone SystemDescription Three (3) directional microphone capsules The AC 301 TM Harmonik accordion microphone system takes the best of the market to meet the needs of the most demanding diatonic accordionists. This system brings practicality and sound clarity for big shows as well as the fidelity of the best condenser microphones for studio recordings. Easy installation for righthand only. High End Microphones: The AC 301 TM system utilizes condenser microphones

Description

Three (3) directional microphone capsules

The AC 301-TM Harmonik accordion microphone system takes the best of the market to meet the needs of the most demanding diatonic accordionists. This system brings practicality and sound clarity for big shows as well as the fidelity of the best condenser microphones for studio recordings. Easy installation for righthand only. 

High-End Microphones: 

The AC 301-TM 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 three directional microphones for the right hand and one omnidirectional microphone for the bass, this system can capture the full extension of keys at the same level, from the lowest to the highest notes.

High Feedback Resistance:

The AC 301-TM is a system with high feedback resistance, as the combination of its directional microphones with high-fidelity electronics enables the system to ignore external sound up to 100 times greater (up to 20dB).

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.

Reliability:

The high-quality, sealed potentiometers prevent any dust particles from entering the electrical contacts, guaranteeing a longer volume control circuit life. In addition, the AC 301-TM uses the highest-standard locking connectors, ensuring the best connection quality.

Versatility and Invisibility:

The AC 301-TM does not need external circuits to work, simply requiring a P10 mono cable. No need for phantom power – just plug and play!

Easy installation:

No need to worry about installation problems, as the AC 301-TM comes with cables and adapters that are easy to use and replace, on top of their intuitive layout.

SPECIFICATIONS

Keyboard Microphones: 

  • Polar pattern: Cardioid (directional). 
  • Frequency response: 55Hz 22kHz ±3 dB.
  • Signal/noise ratio: 67 dB at 1 kHz.
  • Maximum sound pressure: 147 dB S.P.L.

Dimensions (length x width): 3 mics - 19 x 2.5 cm

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 67911841614

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4.1 ★★★★★
Based on 16 reviews
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Verified Purchase
Steven Runyon
Port Orchard, US
★★★★★ 3
Does what it does
Does what it does
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 10, 2025
G
Verified Purchase
Grant
Massapequa, US
★★★★★ 1
Failed after 2 months
Failed after about 2 months of being used as a battery isolator. When activated, only passes about 2 volts though the contacts on a 12 volt circuit now. Wasted my time and money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2025
W
Wes
Houston, US
★★★★★ 4
Works great
I used this to turn on with key on power in my truck. Power then goes through this and turns on my key on fuse panel. That way I can run a much larger cable from the battery to the fuse panel instead of pulling power through the ignition switch, where power output is limited. So far it doesn't get hot, though I am not running anything close to 500 amps through it. More like 75 amps max and even then it's only sometimes. No problems so far.
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Reviewed in the United States on July 28, 2024
A
Verified Purchase
Astrid Falcon
Phoenix, US
★★★★★ 5
Heavy duty and has lasted three years so far
I have had this relay installed in the engine bay of my Lexus RX 300, functioning to link the front battery to the additional battery in the trunk whenever the ignition is on. The relay has worked reliably for about three years now with no complaints besides one minor comment, be careful when threading down the nut on the Low voltage side. It is prone to stripping
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Reviewed in the United States on March 24, 2025
D
Verified Purchase
Dr.Ortiz Ayala
Omaha, US
★★★★★ 5
It delivers as advertised.
Works as advertised, and is easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 18, 2025

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