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丹麥 Bang & Olufsen – Beosound Emerge 網絡+無線書架喇叭 | 支援 WiFi+乙太網+藍牙5.0 | 3.5線路,光纖輸入 | 支援 Chromecast,AirPlay 2,Spotify 串流

$6,898

Recommended Room Size

5-30 m² 50-300 ft²

Speaker Configuration

1 x 4” woofer drivers 1 x 1.45” mid range drivers 1 x 0.6” tweeter

Amplifier

1 × 60 W class D for woofer 1 × 30 W class D for mid range 1 × 30 W class D for tweeter

Frequency Range

45 – 22000 Hz

Maximum Sound Pressure Level @1m

92 dB SPL

Bass Capability

72 dB SPL

Stereo Pairing

Pair two Beosound Emerge to enjoy a stereo listening experience through the Bang & Olufsen App.

Bang & Olufsen Stereo Pairing is factory default encoded using LC3plus high resolution Codec. LC3plus is licensed by Fraunhofer IIS. Read more on https://www.iis.fraunhofer.de/audio.

Advanced Sound Features

Active Room Compensation Adaptive Bass Linearization Thermal Protection

Customizable Sound EQ

Presets available and fully customisable through Bang & Olufsen App

Bluetooth Version

5.0

Wi-Fi

Wi-fi/WLAN 802.11 b/g/n/ac (2.4 GHz & 5 GHz)

Streaming services

AirPlay 2 Chromecast built-in Spotify Connect

Integrated music services

Bang & Olufsen Radio

Inputs and outputs

1 x Ethernet 10/100 Mbit 1 x Line-in/ Optical combi-jack 1 x Power via USB-C 1 x Service port via micro USB

Remote control

Bang & Olufsen App Beomote One BT

-15%
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美國 Audioengine – HD4 有線+藍牙主動式書架喇叭 | 支援aptX HD

$4,680 $3,999
  • GENERAL SPECIFICATIONS

    Type
    Powered Bluetooth aptX HD speaker system

    Amplifier Type
    Class AB

    Power Output
    120 W peak power total (30 W RMS / 60 W peak per channel), AES

    Drivers
    4″ aramid fiber woofers

    0.75″ silk dome tweeters

    Inputs
    3.5 mm stereo mini-jack, USB, RCA L/R, Bluetooth

    Outputs
    RCA variable line-out, 3.5 mm mini-jack headphone out

    Input Voltages
    110-240 V 50/60 Hz auto-switching

    SNR
    >95 dB (typical A-weighted)

    THD+N
    <0.05% at all power settingsCrosstalk
    <50 dBFrequency Response
    60 Hz-22 kHz ±1.5 dB

    Input Impedence
    5K ohms unbalanced

    Protection
    Output current limiting, thermal over-temperature, power on/off transient protection

    Power Consumption
    Idle: 10W

  • BLUETOOTH SPECIFICATIONS

    Internal D/A Converter
    PCM 5102

    Input Bit Depth
    24 bit (padded)

    Bluetooth Receiver Type
    Bluetooth 5.0

    Supported Codecs
    aptX HD, aptX, AAC, SBC

    Wireless Operation Range
    Up to 100 ft (30 m) typical

    Input Data Rate
    Determined by Bluetooth

    Wireless Latency
    ~30 milliseconds (ms)

  • USB SPECIFICATIONS

    Connector Type
    Micro-USB

    USB Device Class
    USB 1.1 or above

    Input Bit Depth
    24 bit (padded)

    Input Sample Rate
    44.1 kHz/48 kHz

  • HEADPHONE AMP SPECIFICATIONS

    Headphone Amp Type
    OPA2134

    Full-scale Headphone Output Level
    2.0 V RMS

    Output Impedence
    2 ohms

    Recommended Headphone Impedence Level
    10 ohms to 10K ohms

  • WEIGHTS AND MEASURES

    Dimensions (HWD)
    Each speaker – 9″(23 cm) x 5.5″ (14 cm) x 6.5″ (16.5 cm)

    Weight
    Left (active) – 7 lb (3.2 kg)
    Right (passive) – 5.2 lb (2.4 kg)

    Total Shipping Weight
    16 lb (7.3 kg)

    Shipping Box Dimensions (LWH)
    20″ (51 cm) x 13″ (33 cm) x 15.5″ (39 cm)

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英國 Q Acoustics – M20 HD wireless 高清藍牙桌上喇叭 | aptX HD, Low Latency | USB DAC 24bit/192kHz

$4,800
  • Frequency response 55Hz – 22kHz
  • Crossover frequency 2.4kHz
  • Inputs
    • Bluetooth® 5.0 (with aptX™, aptX™ HD, aptX™ Low Latency, SBC and AAC compatibility)
    • USB (24bit/192kHz compatibility)
    • Digital optical (24bit/192kHz compatibility)
    • Stereo RCA (line level)
    • 3.5mm (line level)
  • Power 2 x 65w
  • Cabinet type Two-way reflex ported
  • Dimensions 279mm (H) x 170mm (W) x 296mm (D)
  • Weight 5.1kg (passive speaker), 5.5kg (powered speaker)
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美國 Audioengine – HD3 Wireless 小型高清藍牙桌上喇叭 | 支援aptX HD

$3,580

顏色:黑、核桃木、櫻桃紅
功率輸出:最高 60W
頻率響應:65Hz – 22kHz
輸入:RCA、3.5mm audio、USB(DAC)、藍牙(aptX)
輸出:RCA Line-out、3.5mm audio
體積:178×108×140mm
重量:1.8kg(左喇叭)、1.5kg(右喇叭)