Marantz M-CR611 User Manual
Page 150
o Bluetooth section
Communications system:
Bluetooth Version 2.1 + EDR (Enhanced Data Rate)
Transmission power:
Maximum 2.5 mW (Class 2)
Maximum communication range:
Approx. 32.8 ft/10 m in line of sight
z
2
Frequency band:
2.4 GHz band
Modulation scheme:
FHSS (Frequency-Hopping Spread Spectrum)
Supported profiles:
A2DP (Advanced Audio Distribution Profile) 1.2
AVRCP (Audio Video Remote Control Profile) 1.4
Corresponding codec:
SBC, AAC
Transmission range (A2DP):
20 Hz - 20,000 Hz
z2 The actual communication range varies depending on the influence of such factors as obstructions between devices, electromagnetic waves from
microwave ovens, static electricity, cordless phones, reception sensitivity, antenna performance, operating system, application software etc.
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