LG RK7 Specs
Speaker System
Power Output    2 x 275 W
Drivers    2 x 2" / 5.08 cm Tweeter
2 x 6.5" / 16.51 cm Woofer
Frequency Response    80 Hz to 20,000 Hz
Signal to Noise Ratio    >75 dB
Microphone
Built-In Mic    No
Bluetooth Connectivity
Bluetooth    4.2
Supported Bluetooth Profiles    A2DP
Supported Audio Codecs    AAC, SBC, aptX, aptX HD
Additional Wireless Connectivity
Radio Tuner    FM
Wired Connectivity
Inputs    1 x 1/8" / 3.5 mm Mono (Microphone) (Audio)
2 x Stereo 2RCA (Audio)
1 x Lightning (Data)
1 x USB Type-A
Outputs    2 x 2RCA Stereo (Audio)
Power
AC Input Power    110 to 240 VAC, 50 / 60 Hz
AC Input Power    VAC50 / 60 Hz
Power Consumption    90 W
Environmental
Operating Temperature    41 to 95°F / 5 to 35°C
Operating Humidity    60%
Physical
Memory Card Slot    None
Dimensions (W x H x D)    29 x 16.4 x 17.2" / 73.66 x 41.66 x 43.69 cm
Weight    30.9 lb / 14.02 kg
Packaging Info
Package Weight    38.5 lb
Box Dimensions (LxWxH)    28.5 x 16.75 x 16.25"