Is Micro BCE U900 Plus Good? How To Adjust The Frequency Of Micro BCE U900 Plus

Micro BCE U900 Plus comes from the US brand BCE, with the production and assembly process carried out in China. This microphone line quickly received high praise thanks to three outstanding advantages: clear sound quality, effective anti-howling ability and smart features.

However, to fully exploit that power, frequency adjustment must ensure two core factors: stable signal and no interference. 

In a competitive market with strong competitors in the same price segment such as BCE UGX12, BIK BJ-U100, JBL VM300, or Shure UGX23, what is the real advantage of BCE U900 Plus?

And Phuc Truong Audio Detailed analysis of this product line to help you make the most suitable choice.

Which Country Is Micro BCE U900 Plus Manufactured?

Micro BCE U900 Plus is a product of the BCE Acoustic brand originating from the United States, with production and assembly processes carried out at high-tech factories in China. 

This “Designed in USA, Assembled in China” model is a smart global manufacturing strategy, applied by many electronics giants such as Apple or JBL. BCE Acoustic is fully responsible for research and development (R&D), circuit board design and quality standards. 

All manufacturing processes in China must strictly comply with the ISO 9001 quality management system and undergo rigorous QA/QC (Quality Assurance/Quality Control) tests before leaving the factory. 

Therefore, the product is the crystallization of American technological thinking and world-leading manufacturing capacity, ensuring mechanical durability and stable sound performance over a long period of time.

Is Micro BCE U900 Plus Good?

All in all, the BCE U900 Plus microphone is a really good product, excelling in its price range thanks to its harmonious combination of reliable sound quality, many smart features and impressive wave stability. 

Sound reproduction quality

The BCE U900 Plus microphone has a wide frequency response range, typically between 40Hz and 18kHz, allowing it to reproduce sound in full and detailed detail. This means that the microphone can capture everything from the warm bass notes of a male voice to the clear high notes of a female voice without distortion. 

The microphone is designed with a Cardioid pickup pattern, a technical feature that helps focus on capturing sound from the front and eliminate most of the noise from the sides and rear, making your voice clearer and stand out more against the background music. 

The signal-to-noise ratio of this product is usually greater than 105dB, an impressive number that ensures extremely clean output sound, without any annoying buzzing or hissing sounds.

Smart features 

Micro BCE U900 Plus has 3 outstanding features: automatic shut-off sensor, acceleration sensor and anti-howling technology.

• Sensor turns off automatically: The microphone arm is built with a smart sensor. When you put the microphone down on the table after about 3-5 seconds, it will automatically switch to standby mode to save battery and avoid picking up unwanted sounds. If the microphone is not used for 5 minutes, it will automatically cut off the signal, and after 15 minutes, it will turn off completely.
• Accelerometer: When the microphone is detected in a free-fall state, the system will immediately cut off the audio signal before the microphone hits the ground. This helps prevent loud, ear-piercing “pops” from being emitted from the speaker, protecting your speaker membrane from the risk of damage caused by sudden sound impulses.
• Anti-howling technology: BCE U900 Plus uses an advanced digital signal processor (DSP) that can analyze and shift frequencies, effectively eliminating howling and hissing sounds.

Wave stability 

This product uses UHF high frequency wave technology, operating in the frequency range from 640MHz to 690MHz. Using UHF waves with a phase-locked loop synthesizer ensures the signal is always stable, strong, and less susceptible to interference from other electronic devices such as Wi-Fi or phones. 

With 200 selectable frequency channels (100 channels per transmitter), you can easily find a “clean channel” to operate, even in environments with many different wireless systems. The microphone's effective operating range can be up to 80 meters under ideal conditions.

How to Adjust the Frequency of the BCE U900 Plus Microphone to Sing Well

Tuning the BCE U900 Plus is a simple process thanks to Infrared Synchronization technology, but for optimal performance, you need to pay attention to clean channel selection and fine-tuning the Squelch level.

Below is the standard 6-step process followed by our technicians. Phuc Truong Audio apply:

• Step 1: Turn on the receiver: Plug in the power and turn on the Power switch on the receiver. The LCD screen will light up, displaying the parameters.
• Step 2: Select frequency on receiver:
  • Automatic method (Recommended): Press and hold the “SCAN” button on the receiver. The system will automatically scan the entire frequency range and select the cleanest channel without interference.
  • Manual way: Use the “UP” and “DOWN” buttons to select a desired frequency yourself.
• Step 3: Start the microphone: Insert the battery and turn on the microphone.
• Step 4: Frequency synchronization: Point the small screen with infrared eye (usually located under the battery cover or on the microphone body) of the microphone arm at the IR eye on the receiver. The ideal distance is from 10-15 cm.
• Step 5: Sync Enable: Press the “SET” or “SYNC” button on the receiver. You will see the IR light flashing.
• Step 6: Done: Hold the microphone in the same position for a few seconds. The frequency on the microphone display will automatically change and match the frequency on the receiver. The RF wave bar on the receiver will light up, indicating a successful connection.

Tips to sing better from Phuc Truong Audio: After setting the frequency, try speaking or singing into the microphone. If you hear a slight buzzing sound when you are not singing, you can increase the Squelch level (SQL) on the receiver a little to eliminate it. However, do not set the Squelch too high as this may reduce the sensitivity and operating range of the microphone.

Compare Microphones in the Same Segment as Micro BCE U900 Plus

To help you have a more objective view and make the choice that best suits your needs, Phuc Truong Audio Comparative analysis with 4 formidable competitors in the same price segment: Micro BCE UGX12; BIK BJ – U100; JBL VM300; Shure UGX23.

Below is a detailed comparison table:

Frequently Asked Questions About Micro BCE U900 Plus

Which karaoke systems is the BCE U900 Plus microphone suitable for pairing with?

Micro BCE U900 Plus has high compatibility, suitable for pairing with most devices. family karaoke system , and business karaoke system Nowadays. To maximize the quality, you should connect it with the lines digital echo has a quality microphone input port (eg: JBL, X5, BIK digital echo) and other lines amplifier/power amplifier have suitable impedance (eg: Amply Jarguar, BIK, Denon).

What should I do to minimize the BCE U900 Plus microphone howling and hissing while singing?

To minimize the BCE U900 Plus microphone howling and hissing while singing, please note the following 5 things:

1. Do not point the microphone directly at the speaker.
2. Keep a reasonable distance from the speaker, do not stand too close.
3. On digital sound or mix, ask the technician to slightly reduce the sensitive frequency bands that cause feedback, usually around 3kHz – 6kHz.
4. Reduce the microphone input gain on the digital reverb if the signal is too loud.
5. Take advantage anti-feedback feature on microphone already built in.

Explore more: How to adjust the mic and speakers to avoid howling when singing karaoke.

How to hold the BCE U900 Plus microphone to sing better?

How to hold the microphone greatly affects the sound quality. You should:

• Hold the microphone by the body, do not hold or cover the capsule because it will change the direction of the beam and cause buzzing or howling.
• Hold the microphone about 3-5 cm away from your mouth and point it straight at your mouth or at a slight 45 degree angle.
• When singing high notes or needing to take a lot of breath, you can move the microphone a little further away to avoid the sound being distorted, and bring it closer when singing parts that require warmth and intimacy.

How to preserve the BCE U900 Plus microphone to ensure hygiene and durability?

To keep the microphone durable, beautiful and clean, you should:

• After each use, use a soft, dry cloth to clean the microphone body.
• Remove the battery from the microphone if not used for a long time (over 1 week) to avoid battery leakage and damage to the circuit.
• Store the microphone and receiver in the manufacturer's packaging or in a cool, dry place away from direct sunlight and high humidity.

Refer to the article for details on how to preserve the microphone: Instructions for maintaining standard and durable karaoke system.

If one of the microphones is disconnected or the signal is intermittent, what should I do?

When you encounter this situation, stay calm and check in the following order:

• Check the battery of the handheld microphone, make sure it is full. Low battery is the most common cause.
• Check to see if you accidentally turned off the microphone hand.
• Repeat the IR frequency synchronization operation as instructed above.
• Try changing to a different frequency channel to eliminate the possibility of interference on the current channel.

Explore more: Common karaoke microphone errors and how to fix them.

How much does Micro BCE U900 Plus cost? 

Currently, the price of a genuine BCE U900 Plus microphone set on the market usually ranges from 4.000.000 to 5.000.000 VND. This price may vary depending on the distributor, promotions and sales policies at the time of purchase.

Where to buy genuine and reputable Micro BCE U900 Plus?

If you are wondering to find a reputable address to buy genuine BCE U900 Plus microphone, Phuc Truong Audio is a reliable destination that you can completely trust.

As a reputable audio equipment store with many years of experience in Ho Chi Minh City, we always put TRUST first. Phuc Truong Audio specializes in providing genuine audio products, and BCE brand is one of our main products that we carefully test before reaching customers.

When choosing us, you will receive:

• 100% genuine product commitment: Full labels and warranty card from distributor.
• Dedicated, in-depth consultingOur team of technicians will help you choose and combine the best products.
• Considerate after-sales service: Quick technical support and accompany you throughout the usage process.

We respectfully invite you to visit our showroom to experience it directly or contact our hotline for advice. Phuc Truong Audio Committed to bringing true value and absolute satisfaction to customers.