Best Media A250-PRO Digital Echo/ Reverb Mixing Amplifier with Bluetooth (250 W x2)

Best Media A250-PRO Digital Echo/ Reverb Mixing Amplifier with Bluetooth (250 W x2)

Best media A-250-Pro Digital Mixing Amplifier is an advance Karaoke Amplifier that gives you flexible control on your music and sound outcomes. A-250 Pro is the basic range amplifier of our 2023 Digital Echo/ Reverb Mixing Amplifier Series. It supports 250W + 250W with the max of 500W total.

This Pro version comes with newly added features: professional FEC microphone feedback control and Reverb singing effect, which definitely gives you fun experience to explore for creative outcome effects.

A-250-Pro contains most basic and advance function such as Music Tone Control has Bass, Mid, Treble and Music Balance Control. Its unique glassy front panel is designed for easy and friendly use. Two colorful music display bars on panel not only give A-250-Pro professional appearance, but also enhances your party atmosphere. Thus, this Black shinny Amplifier is definitely an excellent add-in music entertainment to your Karaoke room, music performance or party.

Besides the modern style, A-250-Pro features excellent technology and high quality material on every of its parts. Switchable Two Speaker System function allows you to connect two sets of compatible Speakers and switch multiple input sources on only one amplifier. In addition, A-250-Pro Power Amplifier can support up to 4 speakers, this feature allows users to have variety ways to arrange their speakers. A good arrangement can add depth and dynamic of music to the space. And If the Power of Speaker is still not enough to you, Pre-Out input is available for sub-woofer or Power Monitor.

Special Features:

Built-in Bluetooth function allows you to play music from your mobile device.

Power Protection: A-250 Pro contains excellent built-in Auto Corrected Power Protection to protect both your Speakers and Amplifier from getting damage when exceeding its max Power limit.

Special Add-in:

Headphone Output Jack has been added to A-250 for those wanting to practice singing by hearing your voice directly from Headphone. This is a great way to practice, test and adjust your tone before attending any singing performance or contest.

Record plug-in is available; however, optional recorder is required.

There are 3 power ranges for 2023 Best Media Mixing Amplifier series: A-250-Pro, A-380-Pro, A-480-Pro.

If you seek for more power, A-380-Pro or A-480-Pro definitely will satisfy your needs.


- 250W + 250W max power output (8ohms)

- New upgrade with Reverb singing function

- Professional  FEC microphone feedback control

- Built-in Bluetooth allows you to play music from your device

- Digital Echo with Repeat and Delay Control

- Music Tone Control: Bass, Mid, Treble & Music Balance Control

- 4 Microphone Input

- 5 Audio/Video Input: KTV, DVD, AV1, AV2, DVR

- Switchable 2 pairs of  Speaker system (SP-A, SP-B)

- Support up to 2 Speakers / Speaker System

- One Speaker System (SP-A or SP-B): 6 ohms - 12ohms

- Two Speaker System (SP-A and SP-B): 8 ohms -12 ohms

- M1 M2 M3 Reset - music high volume control

- Headphone Output Jack (for Singer to practice)

- Microphone Record Level Control

- Microphone Memory Reset function

- 1 x Pre-Out (able to support Power Amplifier/ Recorder)


- Power Output: 250W (each channel)

- THD INTO (8 ohms): <0.004%

- Frequency Response: 20 Hz ~ 20 KHz +0dB/2.5dB

- Input Sensitivity/ Impedance: 150mV/47KW

- Signal To Noise Ratio: >-75dB

- Music Tone Control

            - Bass: 100Hz ± 10dB

            - Mid: 1Khz ± 10dB

            - Treble: 10KHz ± 10dB


            - High: 100Hz ± 5.5dB

            - Low:   10Hz ± 5.5dB

-Feedback Mix: DPS 32 bit

- Echo Mixing Model: Digital Delay

- Power Consumption: 406W

- Power Requirement: AC 100V ~ 60Hz

- Dimension: 43cm(W) x 16.6cm(H)  x 40cm(D)

- Dimension: 16.9" L x 6.5" H  x 15.7" W

- Weight: 13.0kg / 28.6 lbs


**Best Media Amplifier has 2 years warranty.

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Best Media Product:

  • BM-2000 has 12 Months Warranty
  • BM-3000 has 12 Months Warranty
  • BM-4000 has 24 Months Warranty
  • Best Media Brand Amplifier has 24 Months Warranty
  • Best Media Brand Speaker has 12 Months Warranty
  • All other Best Media products have 12 Months Warranty.

Please keep your receipt/invoice to have your merchandise being repaired under warranty.


**Other Brands like VocoPro, BMB, DTech, etc. have ONE (1) Year Manufacture warranty.  

- Please contact the item's Manufacture for any defective items, technical support, or warranty coverage.

- We can assist you with Manufacture's contact information.  Best Media is not responsible for any fees related to repairs, or shipping cost.

- For more detail: please see Return/exchange policy, please see here.




Warranty Policy:

BEST MEDIA warrants this product to the original purchaser ONLY, to be free from defects in materials under normal use from the date of original purchase. BEST MEDIA warrants free labor for at its option under the warranty period, to replace product if it is determined to be defective at "No Charge." This limited warranty does not cover any loss or damages that occur as a result of:

  • Cosmetic damage.
  • Shipping or improper installation or maintenance.
  • Misuse.
  • Neglect.
  • Any cause other than ordinary commercial or industrial application.
  • Adjustment by non-authorized source or any of the products firmware or hardware
    that you or any third party have modified or altered
  • Improper environment
  • Excessive or inadequate heating or air conditioning or electrical power failures,
    surges, connection to improper voltage supply or settings or other irregularities.
  • Accidents, acts of God.


-  In United States, contact your dealer or BEST MEDIA Customer Service at or 909-348-5558

- Sorry, there is no warranty coverage out of the United States.



Defective - means that there is manufacturing error that prevent normal use of item per manufacture guidelines.

If the problem is not manufacture defect, but due to human error, or intentional destruction, Warranty will not cover, and repair fee and return shipping fee will be collected.


Regarding damaged VGA

- We always tested our Touch Monitor to ensure its quality before shipping out the item, and all our VGA cable (25ft) are brand new. 

- If the Touch Monitor only shows up in one color or mono color (yellow, red, or green), most of the cases is due to forcefully connecting the cable. This causes the pin(s) on VGA male head is damaged.  Warranty does not cover because this problem is resulted from human error, not manufacture error. Please use with care. Thanks,

- If extended VGA cable (25ft) is damaged, you can purchase a new cable to replace it.

- If built-in VGA cable on the Touch Monitor is damaged, buyer can request repair service.  Buyer pays repair service and all shipping fee.



Who pays for shipping?

- During warranty period, Best Media will only ship back to you. It is your responsibility to ship the item to us. We recommend you to carefully pack your item and insure your package to prevent any delivery damage.  If you are located or visit near Los Angeles Area, you can bring the product to our office.






To have your merchandise repaired under warranty:    please first request RMA number before ship out your merchandise

  • Provide a copy of your original receipt/ invoice
  • To get RMA #:  You can contact us by phone:  909-348-5558,  email:,   or fill in online form
  • Unauthorized return cannot be processed.


For exchange or refund, please directly contact the store that you purchase your items from. 

- If you purchase the item directly from us, please call/contact us at 909-348-5558 or   Please review Return/Exchange policy here


Before Return or Exchange item(s), please review our Return/ Exchange Policy here.




  • Views: 23661
  • Brand: Best Media
  • Product Code: BM-A250-Pro
  • Availability: In Stock
  • $999.00

Dear buyers from Canada, International, Alaska, Hawaii and U.S Territories, Destination address is required for shipping quotes. After placing the ordered, we will calculate shipping cost and send you PayPal money request for that shipping amount. Please use our Online Shipping Quote or See Shipping Details here. Thank you.


Tags: Best Media, A-250-Pro, Mixing Amplifier, Mixer, Amplifier, Bluetooth, Reverb, Echo, Karaoke amplifier