Quick answer

The KaraokeBox 380 is a powerful Bluetooth tower speaker with three 8" woofers and built-in LED lights, ideal for parties that prioritize loud, room-filling sound and portability. The Karaokebox 2100R is a full karaoke machine with a 14.1" Android tablet, voice modulation, and sound effects, perfect for interactive karaoke sessions. Choose the 380 for pure audio power on a budget, or the 2100R for an all-in-one karaoke experience with a touchscreen.

Sound power vs. karaoke features

The KaraokeBox 380 uses three 8" woofers to deliver deep bass and powerful sound, making it a straightforward choice for parties where music is the main event. It lacks the advanced karaoke controls of the 2100R, but its rechargeable battery and multiple input options (Bluetooth, USB, AUX) let you play music from almost any device without needing a separate mixer.

The Karaokebox 2100R steps up with dual 10" woofers and WaveSync™ technology for dynamic audio, but its real strength is the integrated 14.1" Android tablet running Android 12. You can browse lyrics, stream videos, and adjust sound effects like applaud and laugh directly on the screen. Voice modulation gives you creative control over your vocal sound, which the 380 cannot offer.

Portability and setup

Both models are designed for transport, but the KaraokeBox 380 is lighter and simpler—just plug in, connect Bluetooth, and play. Its tower shape and built-in handle make it easy to move from room to room or take to a backyard party. The 2100R is larger and heavier due to the tablet and dual woofers, so it's better suited for a dedicated party space or events where you don't need to move it frequently.

Setup time differs significantly. The 380 is ready in seconds. The 2100R requires initial tablet setup (Wi-Fi, app logins) and microphone pairing, but once configured, the touchscreen interface makes song selection and effects control intuitive.

Trade-offs to consider

  • Audio output: The 380 has three 8" woofers; the 2100R has dual 10" woofers. The 380 may feel punchier in small to medium rooms, while the 2100R can fill larger spaces but at a higher price. If raw bass is your priority and you have a modest space, the 380 delivers more driver surface area for the money.
  • Karaoke features: The 2100R includes voice modulation, sound effects (applaud, laugh), and a full Android tablet with HDMI output. The 380 has no karaoke controls—it's a speaker, not a karaoke machine. If you host regular karaoke nights, the 2100R's touchscreen and effects are worth the extra cost.
  • Budget and value: The 380 costs about USD 171.75 (down from USD 229.00), while the 2100R is USD 329.34 (down from USD 499.00). The 2100R costs nearly double but adds a tablet, dual mics, and dedicated karaoke hardware. The 380 is the budget-friendly choice for parties that are mostly music. The 2100R is a better investment for serious karaoke hosts.

Product facts at a glance

  • KaraokeBox 380: Elevate your party with the KaraokeBox 380, a Bluetooth tower speaker featuring three 8" woofers for powerful sound and deep bass. Its rechargeable design and built-in LED lights with multiple modes ensure dynamic entertainment wherever you go. The three 8" woofers produce room-filling bass without needing a subwoofer, and the rechargeable battery lets you take the party outdoors without hunting for an outlet.
  • Karaokebox 2100R: The Karaokebox 2100R Karaoke Machine integrates a 14.1" touchscreen Android tablet with HDMI output for an enhanced user interface and display options. Running on Android Version 12, it features innovative WaveSync™ technology and dual 10" woofers for dynamic sound quality. The built-in tablet eliminates the need for a separate device to display lyrics, and HDMI output lets you mirror the screen to a larger TV or projector for group sing-alongs.

Which one should you pick?

Best for

  • Party hosts who want a powerful, portable Bluetooth speaker with deep bass and LED lights without extra karaoke features
  • Budget-conscious buyers who need room-filling sound for small to medium gatherings

Not for

  • Karaoke enthusiasts who want built-in lyrics display, voice modulation, and sound effects
  • Users who need a large touchscreen interface for song selection and video streaming