Sony MAS-A100 IP-Based Ceiling Beamforming Microphone - Manual (Page 87)

87
Additional Inf
orma
tion
File formats compatible for
playback
FLAC *³
• Quantization bit rate: 24 bit
• Sampling frequencies: 192/176.4/96/88.2/48/44.1 kHz
• File extension: .flac
FLAC*³
• Quantization bit rate: 16 bit
• Sampling frequencies: 192/176.4/96/88.2/48/44.1/22.05 kHz
• File extension: .flac
Signal-to-noise ratio (S/N)
(Input from the LINE IN
jack, output from LINE
OUT jack when recording/
playing back*⁷)
• When “High S/N Mode” is disabled:
98 dB or above (1 kHz, IHF-A, load impedance: 22 kΩ)
• When “High S/N Mode” is enabled:
100 dB or above (1 kHz, IHF-A, load impedance: 22 kΩ)
Total harmonic distortion
(Input from the LINE IN
jack, output from LINE
OUT jack when recording/
playing back*⁸)
0.009% or below (1 kHz, 20 kHz LPF, load impedance: 22 kΩ)
Maximum sound pressure
(built-in microphones)
123 dBSPL
Intrinsic noise (built-in
microphones)
22 dBSPL(A) Typ
Bluetooth
• Communication method: Bluetooth Standard version 4.0
• Maximum communication range *
9 : approx. 10 m (33 ft) (line of sight range)
• Frequency band: 2.4 GHz band (2.4000 GHz - 2.4835 GHz)
• Modulation method: FHSS
• Compatible Bluetooth profiles*
10 :
SPP 1.2 (Serial Port Profile)
A2DP 1.3 (Advanced Audio Distribution Profile)
AVRCP 1.3 (Audio Video Remote Control Profile)
• Maximum number of devices that can be registered: 8 (total number of the
device with REC Remote installed and audio devices)
• Supported Codec * 11 : SBC (Subband Codec)
Built-in speaker Approx. 16 mm (0.63 in) dia.
Input/output
• MIC IN/LINE IN jack (stereo mini-jack)
MIC (MIC ATT: 0)
Input impedance: 2 kΩ
Rated input level: -50 dBV
Minimum input level: -55 dBV
LINE
Input impedance: 8.2kΩ
Rated input level: +4 dBV
Minimum input level: -10 dBV
Maximum input level: +10 dBV