CKMOVA

Repair, Service, and Parts

CKMOVA repair, service, and parts

Acme Revival is an independent repair network that operates separately from the manufacturers whose devices we service. Our independence enables a repair model that exists beyond manufacturer-controlled strategies, while preserving the ability to work with manufacturers where appropriate.

Shenzhen, China
Manuf. Location
≈ US $8M
Annual Revenue (est)
Professional Audio
End Use Segment

CKMOVA is a Shenzhen-based audio equipment manufacturer operating under Shenzhen Shenyao Technology Co., Ltd. The company describes itself as a manufacturer with in-house R&D focused on professional and consumer audio solutions. Its portfolio centers on wireless and wired microphones—including lavalier, shotgun, on-camera, studio, USB and UHF systems—along with wireless/wired intercom systems, headphones, audio interfaces, and music/stage-audio equipment. CKMOVA products target applications including video production, broadcasting, live streaming, content creation, stage performance, DSLR/camera systems, smartphones and computers. The company was established in 2015 and reports a relatively small workforce of roughly 11–50 employees.

2 Most Seen Failures:

[Wireless Signal Dropouts / Short Range]

Wireless CKMOVA models may experience reduced operating range, intermittent audio, or complete signal loss when nearby RF devices interfere with the selected frequency. CKMOVA specifically recommends changing channels when surrounding devices interfere with transmission.

[Buzzing / RF Noise]

Users may hear buzzing or interference in the recorded or monitored audio. On CKMOVA Vocal M systems, placing the transmitter and receiver too close together can produce RF-related buzzing.

[Transmitter–Receiver Pairing Failure]

The transmitter and receiver may fail to establish or retain a wireless connection, leaving the receiver without usable audio. Vocal X and Vocal M models provide manual re-pairing procedures for this condition.

[Battery Capacity Degradation]

Built-in rechargeable batteries gradually lose runtime as they age, eventually requiring more frequent charging or limiting usable recording time. CKMOVA states that battery performance declines with long-term use and specifies rechargeable lithium batteries in several wireless models.

[Intercom Headset Connection Failure]

One or more Wicom E remote headsets may fail to connect to the master headset after startup. CKMOVA identifies firmware/version mismatch or corrupted pairing information as potential causes and recommends clearing and rebuilding the pairing configuration.

[Incorrect or Failed Audio Connection]

The microphone may appear powered and connected while producing no audio at the camera, phone, mixer, or computer. CKMOVA systems use device-specific connections such as TRS, TRRS, USB-C, and Lightning, so an incorrect, damaged, or incompatible connection can interrupt the audio path.

[USB-C / Smartphone Detection Failure]

USB-C CKMOVA microphones or receivers may not be recognized by some phones even though they are physically connected. Certain Android devices require OTG to be manually enabled before the microphone can operate.

[Low, Clipped, or Distorted Audio]

Audio can become excessively quiet, clipped, or distorted when microphone gain, receiver output, or Mic/Line mode is configured incorrectly. Several CKMOVA wireless models provide adjustable gain and selectable Mic/Line input modes specifically within this signal path.

[Charging / Power Failure]

A depleted battery, deteriorated battery, charging-port problem, or insufficient device power can prevent a CKMOVA transmitter, receiver, or headset from starting or remaining operational. CKMOVA wireless products commonly depend on internal rechargeable batteries or USB-C charging, making the power path a critical hardware failure point.

1 Acme Revival offers repair, service, and part rebuild opportunities for most CKMOVA devices.

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  1. 1 Repairs are performed on a best-effort basis. Acme Revival utilizes a network of sophisticated technicians and engineers with diverse service offerings; despite this, factors that influence the repair outcome may ultimately prove unsuccessful. Acme Revival makes no claim that it can, guarantee a repair before your device is sent in for diagnostic evaluation; even then, repair and diagnostic work are not mutually exclusive. Despite well-intentioned quoting, repairs may still prove unsuccessful.
  2. 2 Per information known, researched and collected by Acme Revival and its systems at time of page publishing (September 24, 2026).
  3. *Information regarding this manufacturer/brand/organization is estimated with information collected and known to Acme Revival. This information is intended to provide insights into the spotlight entity, however may not be accurate— information is strictly of estimate nature only.
  4. **The model list shown here may not be an all-inclusive list of the EcoFlow product range. Model list has been derived per information known, researched and collected by Acme Revival and its systems for the US market.