About the brand
BTU Calculator
FUNCTION:
1CH DSP SPEAKER SYSTEM
BLUETOOTH PLAYER
TWS
LINE IN INPUT
USB PLAYER
FM TUNER
DIGITAL KARAOKE
CIRCLE LIGHT
LED DISPLAY
MUSIC EQ
BUILT-IN BATTERY
SPECIFICATION:
PORTABLE BATTERY SPEAKER |
|
WOOFER UNIT |
5.25" |
TWEETER UNIT |
2."x 2 |
Impedance (Ω) |
4 |
Frequency Response (Hz) |
48Hz-20kHz |
Power (W) |
60W |
Dimensions (MM) |
248×371×248 |
Gift box Size (MM) |
298×298×435 |
CBM/SET |
0.0386 |
20" (SET) |
725 |
40" (SET) |
1502 |
40"HQ (SET) |
1761 |