Specifications (YAS-CU408)

Amplifier section

Maximum rated output power

  • Front L/R

50 W × 2ch

Speaker section

Front L/R

  • Type

Acoustic suspension type
(non-magnetic shielding)

  • Driver

4.6 cm (1-3/4”) cone × 4

  • Frequency response

160 Hz to 9 kHz

  • Impedance

4 Ω (8 Ω × 2)

Tweeter

  • Driver

2.5 cm (1") dome × 2

  • Frequency response

9 kHz to 23 kHz

  • Impedance

4 Ω

Decoder

Supported audio signal
(HDMI/optical input)

PCM (up to 5.1ch)

Dolby Digital (up to 5.1ch)

DTS Digital Surround (up to 5.1ch)

Input jacks

HDMI

1 (HDMI IN)

Digital (optical)

1 (TV)

Analog (3.5 mm stereo mini)

1 (ANALOG)

Output jacks

HDMI

1 (HDMI OUT (ARC))

Other jacks

USB

1 (UPDATE ONLY)

LAN

1 (NETWORK)

Bluetooth

Function

Sink function (source device to this unit)

Bluetooth version

Ver 4.2

Supported profiles

A2DP, AVRCP

Supported codecs

Sink function: SBC, AAC

Bluetooth class

Bluetooth Class 2

Range (line-of-sight)

Approx. 10 m (33 ft)

Supported content protection method

SCMS-T (sink function)

[U.K. and Europe models]

  • Radio frequency

2402 MHz to 2480 MHz

  • Maximum output power (EIRP)

6.5 dBm (4.5 mW)

Network

Ethernet standard

100BASE-TX/10BASE-T

Supported codecs

WAV (PCM format only) /AIFF/FLAC: up to 192 kHz

ALAC: up to 96 kHz

MP3/WMA/MPEG-4 AAC: up to 48 kHz

PC client function

AirPlay 2 supported

Internet Radio

Wi-Fi function

  • Wireless LAN standards:

IEEE 802.11 a/b/g/n/ac*
* 20 MHz channel bandwidth only

  • Radio frequency band

2.4 GHz/5 GHz

  • Available security method:

WEP, WPA2-PSK (AES), Mixed Mode

[U.K. and Europe models]

  • Radio frequency

2.4 GHz band

2402 MHz to 2482 MHz (20 MHz)

5 GHz band

5170 MHz to 5250 MHz (20 MHz)

5250 MHz to 5330 MHz (20 MHz)

5490 MHz to 5710 MHz (20 MHz)

5735 MHz to 5835 MHz (20 MHz)

  • Maximum output power (EIRP)

2.4 GHz band

19.2 dBm (83.2 mW)

5 GHz band

5170 MHz to 5250 MHz (20 MHz): 21.5 dBm (141.3 mW)

5250 MHz to 5330 MHz (20 MHz): 21.8 dBm (151.4 mW)

5490 MHz to 5710 MHz (20 MHz): 24.1 dBm (257.0 mW)

5735 MHz to 5835 MHz (20 MHz): 13.5 dBm (22.4 mW)

General

Power supply

  • [U.S.A. and Canada models]

AC 120 V, 60 Hz

  • [Australia model]

AC 240 V, 50 Hz

  • [Europe, Asia, and Russia models]

AC 110 to 240 V, 50/60 Hz

  • [U.K. model]

AC 230 V, 50 Hz

  • [Taiwan model]

AC 110 V, 60 Hz

  • [China model]

AC 220 V, 50 Hz

  • [Korea model]

AC 220 V, 60 Hz

Power consumption

30 W

Standby power consumption

  • [U.S.A., Canada and Taiwan models]
  • HDMI control off, network standby off

0.4 W

  • HDMI control off, network standby on (Wired/Wi-Fi/Bluetooth)

1.6/1.8/1.7 W

  • HDMI control on, network standby off

0.7 W

  • HDMI control on, network standby on

2.2 W

  • [U.K. and Europe models and other models]
  • HDMI control off, network standby off

0.4 W

  • HDMI control off, network standby on (Wired/Wi-Fi/Bluetooth)

1.6/1.8/1.7 W

  • HDMI control on, network standby off

0.7 W

  • HDMI control on, network standby on

2.2 W

Dimensions (W x H x D)

980 × 60 × 110.5 mm
(38-5/8" × 2-3/8" × 4-3/8")

Weight

2.7 kg (6 lbs)

NOTE
  • The contents of this manual apply to the latest specifications as of the publishing date. To obtain the latest manual, access the Yamaha website then download the manual file.
  • With an advanced energy saving design, this product achieves a low power consumption of not more than two watts when in Network Standby mode.