The Eytse M19BT amplifier punches well above its weight, offering surprising value for its sub-$60 price tag. This review dives into the features and performance of this compact amplifier, examining its suitability for various audio applications, from casual listening to full-blown karaoke sessions. We'll explore its connectivity options, sound quality, and build quality, assessing whether it truly lives up to its "budget-friendly karaoke king" title.From its surprisingly robust packaging to its impressive feature set, the Eytse M19BT offers a compelling blend of affordability and functionality. We put this little amplifier through its paces, testing its Bluetooth 5.3 connectivity, its multiple input options, and its karaoke-specific features. Discover whether this budget-friendly option delivers the audio performance and versatility you need, and if its impressive features justify its surprisingly low cost.
Pros And Cons
- Under $60 price point.
- Good sound quality for small spaces.
- Bluetooth 5.3 connectivity.
- Excellent sound via Bluetooth and optical connections.
- Includes a remote control with EQ presets and independent volume controls for music and microphone.
- Built-in mixer with microphone input, allowing for karaoke.
- Voice removal circuit.
- Nice retail packaging.
- Not very dynamic; may not be suitable for medium to large rooms.
- RCA input may cause clipping with a full two-volt signal.
- EQ color codes not in documentation.
Read more: Fiio K11 R2R DAC/Amp Review: A Worthy Upgrade or Redundant Luxury?
Unboxing and First Impressions
The Eytse M19BT arrived in surprisingly high-quality retail packaging, exceeding expectations for a sub-$60 amplifier. The box was clean and professional, featuring a nice graphic and product information. Inside, the contents were neatly organized and included all necessary accessories.
Included were the amplifier itself, an IEC power cable, a 24V power supply, a 3.5mm to RCA cable, a Bluetooth antenna, and a remote control. The user manual was also present. The overall presentation made it feel like a much more expensive product.
Amplifier Features and Controls
The Eytse M19BT boasts a variety of inputs including line-in, coaxial, optical, and Bluetooth 5.3. A small input selection button neatly located on the front panel makes switching between input sources easy. There's also a 3.5mm headphone jack and a quarter-inch microphone input.

Bass and treble controls are integrated into the main volume knob, indicated by a color-changing halo light. The volume knob itself incorporates a similar light ring that changes color according to the volume level. The remote control adds convenience with volume control, EQ presets, and microphone adjustments.

Sound Quality and Performance
The amplifier utilizes two Texas Instruments TPA3116 amp chips, one per channel, delivering approximately 30 watts per channel at 8 ohms. While not the most dynamic amplifiers available, they provide decent sound quality for their price point.
Bluetooth 5.3 connectivity delivered impressive sound, sufficient for an office or small room. For larger spaces, a more powerful amplifier might be needed. Testing with various sources (CD player, Bluetooth, RCA) produced good sound except for some clipping with a full-signal RCA input. The use of a volume knob on the source device is recommended to prevent this.
Karaoke Capabilities and Microphone Input
The Eytse M19BT truly shines as a karaoke amplifier. The inclusion of independent volume controls for both the music and microphone, along with adjustable echo, turns this unit into a mini karaoke mixer.
Connecting a microphone (like the Fifine K6) to the 1/4 inch input allows for impressive karaoke performances, enhancing the fun factor significantly. This unit makes a great karaoke option for home parties or smaller gatherings.
Additional Features and Conclusion
A noteworthy feature is the 'voice removal' button, effective in reducing vocals from an audio track (more effective with female vocals). This adds versatility for personal use and karaoke.
Overall, the Eytse M19BT provides excellent value. Its surprisingly good build quality, versatile connectivity, and karaoke-centric features make it a strong contender in the budget amplifier market. While not suitable for critical listening due to background noise, its fun factor makes it a great option for casual listening and karaoke sessions.