Based on our experience, we have seen that the audio can get very loud without being distorted and in most cases, you need to lower the volume. With a frequency response of 45Hz-20kHz, it has deep bass and if you turn the bass boost on, it will literally shake your walls. Just like the name, the JBL PartyBox 300 is meant for parties. Such as, the stamina button is a life-savior when you take it outdoors and the battery is running low. Comparing JBL PartyBox 300 vs Sony GTK-XB90, we see that Sony has more number of controls. You can also place it vertically or horizontally. The top of the speaker has controls like power, play/pause, or answer a call, stamina, Function, Add, Wireless party chain, extra bass, volume up/down. It has three 2.36 -inch tweeters and 2 7-inch woofers. The Sony GTK-XB90 has a mesh metal grille and textured hard plastic. The built-in lights flashes, blinks, and follows the music rhythm and has 3 modes: Meter, Pulse, and Party. The top of the speaker has a handle and control buttons like power, volume up/down, play/pause, lighting, bass boost. It has rubber feet at three sides of the speaker so you can put it horizontally or vertically.
![sony gtk xb72 sony gtk xb72](https://m.media-amazon.com/images/I/61SX8TTqQ+L._AC_SL1000_.jpg)
![sony gtk xb72 sony gtk xb72](https://i.ebayimg.com/images/g/pUQAAOSwIblh2HRZ/s-l1600.jpg)
The JBL PartyBox 300 has a meshed metal grille with a plastic body that is prone to scratches.
![sony gtk xb72 sony gtk xb72](https://i.pinimg.com/474x/65/b2/ce/65b2ce89c17490991f7e2d8a1a0734af.jpg)
Sony gtk xb72 drivers#
Comparison between JBL PartyBox 300 vs Sony GTK-XB90: JBL PartyBox 300 Sony GTK-XB90 Color Black Black, wenge Drivers 3 2.5 inch tweetersĢ 7 inch woofer Frequency response 45 hertz-20 kilohertz unknown Battery type Li-ion Li-ion Battery life 18 hours 16 hours USB input yes no USB USB Type-A USB Type-A Connections RCA stereo input, RCA stereo output, headphone output RCA stereo input, RCA stereo output Bluetooth yes yes Bluetooth version 4.2 4.2 Bluetooth codec unknown ALAC, LDAC, SBC Bluetooth profile None A2DP, AVRCP, SPP Near field communication no yes Waterproof no no Dimension 27.1" x 12.2" x 12.6" (H x W x D) 13.2" x 26.4" x 13.2" (H x W x D) Weight 34.92lb 30.86īuy on Amazon How I differentiated the products: JBL PartyBox 300 vs Sony GTK-XB90 Design The GTK-XB 90 comes with an app that has several options and settings. The JBL PartyBox 300 and Sony GTK-XB 90 are some of the most powerful battery-powered Bluetooth speakers.Ĭomparing JBL PartyBox 300 vs Sony GTK-XB 90, we see the PartyBox 300 is the preferable one in terms of audio and features whereas the GTK-XB 90 has more flexibility along with features. Do you love to party? If you are a bass-head and love partying with friends all night long, then we have the perfect speaker for you.