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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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加拿大 Kanto – TUK 進階主動式aptX HD藍牙書架喇叭 | AMT氣動高音 | USB-B, RCA, Phono輸入 | 可外接超低音 | 左右聲道互調功能

$8,580

DRIVERS

28 mm x 35 mm AMT Tweeters
5.25″ Aluminum Drivers

AUDIO

Class D Amplifier
260W Peak Power (130 Watts Total RMS)
Frequency Response: 50 Hz – 20 kHz

INPUTS

Bluetooth® 4.2 with Qualcomm® aptX™ HD and AAC Codecs
USB DAC
Dedicated Phono Pre-amp RCA Input
RCA Input
Optical (TOSLINK)

OUTPUTS

Headphone
Subwoofer
USB Charge 5V 2A

WHAT’S IN THE BOX

Remote with Batteries
2 x Magnetic Grilles
Power Cord
Speaker Wire with Banana Plugs
3.5mm to RCA Cable
USB Cable
8 x Rubber Feet
Manual

WEIGHTS & MEASUREMENTS

Dimensions (each speaker):
7″ W x 8.5″ D x 10.9″ H (17.8 x 21.5 x 27.6 cm)
Net Weight (active): 11.1 lb (5.0 kg)
Net Weight (passive): 9.9 lb (4.5 kg)
1/4″-20 Threaded Mounting Hole

#有貨店舖: 金雞廣場|
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美國 Audioengine – A2+ Wireless 小型藍牙桌上喇叭 | 支援aptX

$2,680

Type : 2.0 powered (active) multimedia desktop speaker system
Amplifier type : Dual class AB monolithic
Power output : 60W peak power total (15W RMS / 30W peak per channel), AES
Drivers : 2.75″ aramid fiber woofers, 3/4” silk dome tweeters
Inputs : 3.5mm stereo mini-jack, RCA, USB, Bluetooth
Outputs : RCA variable line-out
Mains voltages : 100-240V 50/60Hz auto-switching
SNR : >95dB (typical A-weighted)
THD+N : <0.05% at all power settings
Freq. response : 65Hz-22kHz ±2.0dB
USB specifications : Micro USB
Internal D/A converter : CSR8670
Input bit depth : up to 16 bits native
Input sample rate : up to 48KHz native
Bluetooth version : Bluetooth 5.0 audio
Supported codecs : aptX low latency, aptX, AAC, SBC
Dimensions (each) : 6”(H) x 4”(W) x 5.25”(D)

#有貨店舖: 金雞廣場| 德發|
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美國 Audioengine – B2 座枱式藍牙 HiFi 喇叭

$3,180

輸出功率: 30W額定功率(每通道15W RMS)
輸入:藍牙,3.5mm立體聲接口
頻率響應: 65Hz – 22kHz (±2.0dB)
信噪比:>95dB(A計權)
失真+噪聲: < 0.05%全功率
電源濾波: 3級冗餘調校
輸入電壓: 100 – 240V,50/60Hz自適應
保護:輸出電流限制,過熱保護,電源開/關瞬態保護
支持協議: aptX,A2D​​P和AVRCP
工作距離:高達100英尺(30米)
D/A轉換器: TI PCM5102A
輸入位深度: 24位(超採樣)
產品尺寸: 4.25″(長)×12.25″(寬)×5.50″(高)

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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)