User manual

BOOMBOOM 90
9
ENGLISH
TECHNICAL DATA
Supply voltage: 230VAC +10% -10% 50 Hz
5V 500mA by USB
Power Consumption: < 1.5W
Bluetooth Frequency: 2.402-2.480GHz.
Bluetooth version: V3.0+EDR.
Bluetooth power Class Class 2.
Supported Bluetooth profiles: A2DP / IOPT.
Supported Codec: SBC, aptX.
Support multiple pair: up to 8 devices.
Support NFC: Yes.
Range: Up to 30 metres with Class 2
source.
Up to 50 metres with Class 1
source.
audio output: 1 x DC3.5 female.
1 x TOSLINK digital audio output.
size (L x W x H) 76 x 70 x 20 mm
Weight: 60 grams.
Operation temperature: -10°C ~ +55°C
Storage temperature: -20°C ~ +60°C
Signal To Noise Ratio: ≥ 90dB.
aptX
The aptX audio codec is available for high quality stereo audio
over Bluetooth.
x Compression ratio: 4:1
x Max Data Rates: 352kbps.
x Frequency Response: 10Hz to 22kHz.
x Algorithmic Delay: <1.89ms @ Fs 48KHz.
x Dynamic Range: 16-bit: >92dB.
x THD+N: -68.8dB
SBC (subband codec)
when aptX is not available, the BoomBoom 90 will pair down to
SBC.
In order to continue improving the product, Marmitek reserves the
right to change specifications and/or designs without prior notice.