amply Roksan Attessa Streaming

Giá: 36,100,000 VND

Hãng sản xuất: Roksan

Loại sản phẩm: Integrated Amplifier

Power Amplifier

Power Output into 8 Ohm: 80 Wrms per Channel, Both Channels Driven, Nominal (THD+N <1 %)

Power Output into 4 Ohm: 130 Wrms per Channel, Both Channels Driven, Nominal (THD+N <1 %)

THD+N: <0.02 % (1 kHz, 2 channels, 1 W @ 8 Ohms, A-Weighted)

Amplifier Type: Class AB

Gain: 29 dB

Channel Matching: <0.5 dB

Signal to Noise Ratio: >80 dBa 1 W/ 8 R, >98 dBa 75 W/ 8 R

Channel Separation: >75 dB @10 kHz

Frequency Response: 5 Hz to 50 kHz (-3 dB)

Pre-Amplifier*

Volume Channel Matching: <0.25 dB

THD+N: 0.002 % (1 kHz, 2 Vrms, A-Weighted)

Channel Separation: >102 dB (1 kHz, 100 mV)

Signal to Noise Ratio: >104 dB (unweighted)

RIAA (Phono): 47 kΩ/ 56 pf loading; gain settings suitable for 12 mV, 6 mV, 3 mV output

 cartridges

*measured at the Pre-Out

BluOS

(Streaming Amp ONLY)

Audio Formats MP3, AAC, WMA, OGG, WMA-L, ALAC, OPUS

Hi-Resolution Audio Formats MQA, FLAC, WAV, AIFF, Supports converted DSD playback via the BluOS  desktop app (only)

Sampling Rate Up to 32 bit / 192 kHz

Supported Operating Systems. Plays music from network shares on the following desktop operating

systems: Microsoft Windows XP, 2000, Vista, 7, 8 to current Windows

Operating Systems and Mac OS X versions

Mobile Device Support BluOS App – free on Android & iOS, available within Google Play & Apple  App Store

Mobile Device Control BluOS application can control inputs, volume and configure BluOS  related settings

Supported Cloud Services Amazon Alexa, Amazon Music, Spotify, TIDAL, Deezer, Qobuz, HDTracks,

HighResAudio, Murfie, JUKE, Napster, Slacker Radio, KKBox, Bugs

Free Internet Radio TuneIn Radio, iHeartRadio, Calm Radio, Radio Paradise

Control Integrations Crestron, Control4 (OS 3), Control4 (2.9.1), RTI, URC, Push, Lutron, ELAN, iPort

Bluetooth

Bluetooth: A2DP Audio profile

Bluetooth Codecs: SBC, aptX & AAC

Bluetooth Range: 15 m (typical, clear line of sight)

Digital Inputs

Digital Coax Input: up to 24 bit/ 192 kHz PCM

Digital Optical Input: up to 24 bit/ 96 kHz PCM

DAC

Format Support: PCM

Sampling Rate: up to 192 kHz/ 24 bit

THD+N: 0.001 % (1 kHz, 2 Vrms at Pre-Out)

Signal to Noise Ratio: 106 dB (A-Weighted)

Other

IR Receiver 5V – 14V, mono 3.5mm jack plug, any polarity

12V Trigger Input 5V-14V, 3.5mm jack dual polarity

12v Trigger Output 3.5mm jack Pass through from input only

Construction Formed plated steel and bespoke machine anodised aluminium front  panel

Dimensions (H x W x D) 76 x 432 x 373 mm (Inc Feet, Connectors & Buttons) 3 x 17 x 1411/16 Inches

Streaming Amplifier Weight 10.48 Kg  23 lb

Integrated Amplifier Weight 10.37 Kg 22 lb 14 oz

Mains input 100-130 VAC 50/60 Hz

(Auto Selecting) 210-240 VAC 50/60 Hz

 (Operational down to 85 VAC with reduced outputpower)

Power consumption Full Power: 400 W max Standby: <0.5 W Network Standby: 6 W