Desktop Amplifier

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  • 0 out of 5

    SMSL AD18 80W2 Bluetooth 4.2 HiFi USB DSP Digital Decoding Power Amplifier

     ৳ 12,500
    1. Input port: 3. 5mm, USB/Coaxial/Bluetooth/Optical x 2 Output Port: Amplifier output port/Headphone Port Voltage: 24V Output power: 80W x 2 SNR(Signal to Noise): 90dB THD+N: 0. 04% Headphone output(32ohm): 53mW@THD=0. 04% USB sampling rate: 16bit: 44. 1kHz-192kHz 24bit: 44. 1kHz-96kHz Output consumption: 50W EQ adjustment: 7 Treble adjustment range: 8db Bass adjustment range: 8db Net Weight: 572g Whole Weight: 1485g Machine Size: 172*51*85mm Package Size: 275*231*74mm Package included: 1*AD18 1*Micro USB cable 1*Remote control 1*Antenna 1*Power supply
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    Topping A30 HiFi Desktop Headphone Amplifier 3.5mm/6.35mm Headphone Output (Silver)

     ৳ 10,000

    Description:
    A30 power supply is a special customized three-way high-performance linear power supply

    Specifications:
    Analog input 1 x RCA (L + R)
    LineOUT 1 x RCA (L + R)
    Headphone output 1 x 6.35 headphone jack; 1 x 3.5 headphone jack
    Unit weight of 525g (not including the adapter)
    Unit Size 17.0 cm x 12.2 cm x 3.8 cm

    The recommended load impedance range: 16-600
    Maximum output power:
    1551mW x 2 (PO = Hi, 6.35 headphone port, RL = 32, THD + N = 1%)
    291mW x 2 (PO = Hi, 6.35 headphone jack, RL = 300, THD + N = 1%)
    152mW x 2 (PO = Hi, 6.35 headphone jack, RL = 600, THD + N = 1%)
    757mW x 2 (PO = Hi, 3.5 headphone jack, RL = 32, THD + N = 1%)
    258mW x 2 (PO = Hi, 3.5 headphone jack, RL = 300, THD + N = 1%)
    143mW x 2 (PO = Hi, 3.5 headphone jack, RL = 600, THD + N = 1%)
    The output voltage swing:26.6Vpp
    Typical Distortion (@ 1kHz):
    0.0019% (RL = 32, G = 0dB, IN = 0.5Vrms)
    0.0003% (RL = 300, G = 9dB, IN = 0.5Vrms)
    0.0006% (RL = 600, G = 18dB, IN = 0.5Vrms)
    Frequency response: 10 – 200kHz
    Input Sensitivity:
    10.0Vrms (PO = Hi, G = 0dB)
    3.3Vrms (PO = Hi, G = 9dB)
    1.2Vrms (PO = Hi, G = 18dB)
    Bottom noise (A-weighted):
    2.2uV (G = 0dB, RL = 32)
    3.2uV (G = 9dB, RL = 32)
    8.2uV (G = 18dB, RL = 32)
    Gain : 0dB / 9dB / 18dB
    Signal to noise ratio:
    126dB (PO = Hi, G = 0dB)
    121dB (PO = Hi, G = 9dB)
    111dB (PO = Hi, G = 18dB)

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    Topping PA3 Desktop HiFi Digital Amplifier (Black/Silver)

     ৳ 9,500

    Parameter:
    Analog input: 2 * RCA (L + R)
    Amplifier output: banana socket, BTL output
    Recommended impedance load range: 4-8Ω
    Maximum output power: 80W * 2 (4Ω); 70W * 2 (8Ω)
    Typical Distortion (@ 1kHz): 0.04%
    Frequency response: 20Hz-20KHz
    Input sensitivity: 0.6Vrms (4Ω); 0.9Vrms (8Ω)
    Noise (A weight): <0.5mV Gain: 29.3dB Signal to noise ratio: 89dB (4Ω); 91dB (8Ω)

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    Topping TP-60 TP60 280W High Power Class-T AMP TA2022 Stereo Power Amplifier

     ৳ 18,000

    Product description
    T-Amp IC Tripath TA2022
    Output Power 2 x 80W @ 4ohm, 2 x 50W @ 8ohm
    Signal-to-Noise Ratio (SNR) 98dB
    Dynamic Range 98dB
    Power Efficiency 81% @ 80W, 4ohm, 88% @ 50W, 8ohm
    Input Sensitivity 200mV
    Audio input: RCA x 2
    Power socket (5.5mm/2.1mm) x 1
    Speaker OUT (Left) x 1 pair (+ / -)
    Speaker OUT (Right) x 1 pair (+ / -)
    Power Indicator :Blue LEDx 1
    Green LEDx 1
    Red LEDx 1
    Power Supply input: 110V-120V or 220V-240V(please select it when you order it)
    Dimensions :
    (W)178mm x (H)66mm x (D)330mm
    Net Weight:5.0KG
    Gross Weight:5.5KG

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