EDAN CADENCE II Fetal Monitor Speaker 5090B38C 16Ω Original Speaker for Replacement

EDAN CADENCE II Fetal Monitor Speaker 5090B38C 16Ω Original Speaker for Replacement

 
 
► Brief Introduction
 

This accessory is the built-in speaker for the EDAN CADENCE II fetal monitor. The speaker model is 5090B38C, with an impedance of 16Ω.

The speaker has a compact, rectangular design, specifically customized for the EDAN CADENCE II to fit the internal space of the device. It is secured inside the device with four screws, preventing vibrations during device movement from affecting the speaker.

The speaker comes with a black and white dual-core cable that connects to the device's main unit. It amplifies information from the main unit, such as fetal heart rate sounds, device alarm tones, and operational prompts, making them audible to staff. These sounds are crucial for medical staff to assess fetal heart status and receive device alarms.

 
 
► Features

1. Reproduces True Fetal Heart Rate Sounds

The speaker delivers clear and natural fetal heart sounds without noise or distortion, allowing medical staff to clearly distinguish the strength and rhythm changes of the fetal heartbeat.

2. Long Alarm Sound Propagation

The alarm sound outputs stable high and low frequencies, clearly audible even in noisy hospital rooms, without disturbing other patients' rest due to excessive volume.

3. Stable Volume

The speaker's impedance parameters are the same as the original, ensuring consistent volume and noisy current noise after replacement, requiring no additional adjustments.

4. Plug and Play

Simply replace the old speaker, plug in the wires, tighten the screws, and it's ready to use. No equipment adjustments are needed; you'll hear the fetal heartbeat and alarm sound immediately after replacement.

► Parameters
 

 
 
► Product Picture
 

► FAQ

Q1: The fetal heartbeat sound has noise and current; is the speaker broken?

A1: First, check if the plug is loose, then check for electromagnetic interference sources inside the device. If these are not the problem, it's likely that the speaker diaphragm is aging or the coil is loose, requiring replacement.

Q2: The alarm sound is normal, but there's no fetal heartbeat sound; is the speaker broken?

A2: If the speaker's coil is partially damaged, it may only play high-frequency alarm sounds and not low-frequency fetal heartbeat sounds. Replacing the speaker will solve the problem.

Q3: The device displays "Abnormal sound output," but the speaker isn't broken. What could be the problem?

A3: If the plug and the mainboard amplifier circuit are normal, the problem is most likely an open circuit or abnormal impedance in the speaker coil. The device cannot detect a normal load, hence the error message.

Q4: Disinfectant moisture got into the speaker. Can wiping it with alcohol fix it?

A4: If moisture seeps into the coil, it can cause a short circuit or oxidation. Alcohol cannot repair this, and continued use may burn out the amplifier circuit. Replacement is recommended.

90 Day Warranty                             SGS ceryification