JBL BOOST TV, Руководство по обслуживанию, Страница: 5 / 22

Bluetooth Section
Description Specification
Bluetooth Standard Version 3.0 + EDR
Frequency Band 2.402 – 2.480 GHz
Host Interface UART
Profile Supported SPP (Serial Port Profile)
A2DP (Advanced Audio Distribution Profile)
AVRCP (Audio/Video Remote Control Profile)
Technical Specifications
Description Specification
Rated Output Power at 1% THD+N 15W x2 (4 ohm load)
Measure at 1KHz
System gain Analog : 30dB +/- 1dB
Digital : 30dB +/- 1dB
Measure at 1KHz
Input Sensitivity Analog : 250mV +/- 1dB
Digital : -/- 1dB
Measure at 1KHz
Input Overload Analog : 2V rms
Frequency Response (Output Power) 60Hz to 20KHz
THD+N at 1W <0.3 %
THD+N at Rated Output Power <1%
Signal-to-Noise ratio at 1W (A-Weighted) 72dB (A-Weighted)
Signal-to-Noise ratio at Rated Output Power 85dB (A-Weighted)
Signal-to-Noise ratio at 1W (A-Weighted
44.1KHz 16bit) >63dB
Signal-to-Noise ratio at Rated Output
Power(44.1KHz 16bit) >76dB
Channel Separation(EQ setting is disable) 60dB@100Hz
60dB @1KHz
60dB @10KHz
Function Crosstalk 75dB@100Hz
70dB @1KHz
65dB @10KHz
Dynamic range 85dB@1KHz
Input Impedance >10Kohm
Residual Noise 1.2mV rms
DC Offset <30mV
Damping Factor >10
Signal Sensing(ATO) at 1 kHz Analog: <5mV
Digital : < -70dBF
Audio Amplifier Section