JBL PARTY BOX 100, Руководство по обслуживанию

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Frequency Response (Output Power and
THD+N) with EQ setting TBD
THD+N at 1W(at 1kHz) <0.5 % TBD
THD+N at Rated Output Power(at 1kHz) <1% TBD
Signal-to-Noise ratio at Rated Output
Power(at 1kHz) 60dB (A-Weighted)
Input Impedance >10Kohm for MIC
>20Kohm for Guitar
Residual Noise 8mV rms
4.1.4 Aux Output (2 channels)
ADC/DAC/DSP should work with not less than 44.1kHz/24bit format
Description Specification
Voltage Gain -0.2dB~ -0.8dB
Minimum Required Output Voltage before
clipping (10Hz-22 KHz BW)
Type: 1V, Limit: 0.9V.
Frequency Response
20Hz - 19KHz,Type: <= (+/- 0.5dB), Limit: <= (
+/-
1dB).
THD+N at 0.5V output (10Hz-22 KHz BW)
<1%(20 Hz)
<0.2%(1 kHz)
<0.2%(20 kHz)
THD+N at 200 mV output (10Hz-22 KHz BW)
<1%(20 Hz)
<0.2%(1 kHz)
<0.2%(20 kHz)
S/N Ratio, 'A Weighted', (10 Hz-22 KHz BW) Type >90dB, Limit>80dB
4.2 Bluetooth Section
4.2.1 General
Description Specification
Bluetooth Standard Version 3.0 + EDR,BLE
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)
Audio Codec SBC (Subband Codec)
Data Rate 2.1Mbps (over the air)