Sony CMT-U1BT Manuel d'utilisateur télécharger pdf (Page 30)

30

GB

CMT-U1BT.GB.2-683-494-61(1)

Speciﬁcations

Main unit (HCD-U1BT/Compact Disc Receiver)

AUDIO POWER SPECIFICATIONS

POWER OUTPUT AND TOTAL HARMONIC

DISTORTION:

(e United States model only)

With 6 ohm loads, both channels driven, from

120 – 10,000 Hz; rated 25 watts per channel

minimum RMS power, with no more than 10%

total harmonic distortion from 250 milliwatts to

rated output.

Ampliﬁer section

DIN power output (rated): 20 + 20 watts

(6 ohms at 1 kHz, DIN)

Continuous RMS power output (reference):

25 + 25 watts (6 ohms at 1 kHz, 10% THD)

Inputs:

AUDIO IN (stereo mini jack):

voltage 620 mV, impedance 47 kilohms

(USB) port: Type A, maximum current

500 mA

Outputs:

 (PHONES (stereo mini jack)): accepts

headphones of 8 ohms or more

SPEAKER: accepts impedance of 6 ohms

BLUETOOTH section

Communication system:

BLUETOOTH Standard version 2.0

Output:

BLUETOOTH Standard Power Class 2

Maximum communication range:

Line of sight approx. 10 m

1)

Frequency band:

2.4 GHz band (2.4000 GHz – 2.4835 GHz)

Modulation method:

FHSS

Compatible BLUETOOTH proles

2)

:

A2DP (Advanced Audio Distribution

Prole)

AVRCP (Audio Video Remote Control

Prole)

Audio format:

SBC (Sub Band Codec)

1)

e actual range will vary depending on factors such

as obstacles between devices, magnetic elds around a

microwave oven, static electricity, reception sensitivity,

antenna’s performance, operating system, soware

application, etc.

2)

BLUETOOTH standard proles indicate the purpose

of BLUETOOTH communication between devices.

USB section

Supported bit rate

MP3 (MPEG 1 Audio Layer-3):

32 – 320 kbps, VBR

ATRAC: 48 – 352 kbps (ATRAC3 plus),

66/105/132 kbps (ATRAC3)

WMA: 48 – 192 kbps, VBR

AAC: 48 – 320 kbps

Sampling frequencies

MP3 (MPEG 1 Audio Layer-3):

32/44.1/48 kHz

ATRAC: 44.1 kHz

WMA: 44.1 kHz

AAC: 44.1 kHz

CD player section

System: Compact disc and digital audio system

Laser Diode Properties

Emission duration: continuous

Laser Output*: Less than 44.6µW

*is output is the value measurement at a

distance of 200mm from the objective lens

surface on the Optical Pick-up Block with 7mm

aperture.

Frequency response: 20 Hz – 20 kHz

Tuner section

FM stereo, FM/AM superheterodyne tuner

FM tuner section:

Tuning range: 87.5 – 108.0 MHz (100 kHz step)

Antenna: FM lead antenna

Antenna terminals: 75 ohms unbalanced

Intermediate frequency: 10.7 MHz

AM tuner section:

Tuning range:

530 – 1,710 kHz (with 10 kHz tuning interval)

531 – 1,710 kHz (with 9 kHz tuning interval)

Antenna: AM loop antenna, external antenna

terminal

Intermediate frequency: 450 kHz

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