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KingRex HQ-1 耳機擴大機

KingRex HQ-1 耳機擴大機

耳筒擴音機 + 線性電源供應器
A 類 MOSFET
183 x 145 x 55mm

HK$6,800.00
HK$4,800.00
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商品描述
本店商品網上及門市同步銷售，系統有機會未及時更新，將會有職員致電聯絡。
*有現貨的商品1-3個工作天內會跟進及寄出。


You invest in the best headphone your heart desires and your budget allows. You need to maximize the return. It’s time to unleash the full potential of your headphone. Welcome to the Headquarters: the KingRex HQ-01, our inaugural headphone amp will help you realize your ambition in many ways.

HQ-1 is in Class A MOSFET design is general-purpose desktop headphone amplifier. Featuring a 2-box design, one is housing the power supply and the other enclosing the amplification circuitry.

The output circuits are Toshiba A970/C2240 for first stage amplification and output stage by Hitachi MOSFET 2SK214.Power supply is a linear regulated type which has a total of 25,100uF of filtering capacitors. This ensures smooth DC power as well as clean source for the sensitive amplification circuits.

What are the results from famous components and working so hard in tuning?

You could enjoy transparency, spontaneity, palpability, delicacy and full frequency which HQ-1 brings.

Specification
HQ-1 Headphone amplifier
Gain: 18.5dB
Input Offset Current: 15K ohms
Output Offset Current: 8ohms
Power output: 100mW @ 300ohm
170mW @ 150ohm
570mW @ 30 ohm
Frequency response: 20Hz(-0.7dB)~80KHz(+0.1dB)
Dynamic range: 110dB
Noise Ratio: 115dB
Total distortion + Noise Signal: 0.005% at 2Vrms Output
Channel Separation >92dB at 1Khz
>76dB at 10Khz
Audio terminal: Neutrik Headphone jack (6.35mm) with gold plated contacts
RCA connectors with gold plate contacts
Power consumption: Less than 10W

HQ-1 PSU (linear power supply unit)
Transformer: 45W toroidal type
DC output: 18V/2.5A
Dimension: 185x138x45mm
Aluminum panel: Red / Black



送貨及付款方式

送貨方式

  • 陳列室自取 - 香港炮台山屈臣道 4-6 號海景大廈 B 座 10 樓 1010-1012 室
  • 特別安排運送方式 (需與職員聯絡)
  • 運輸連同另一訂單一併寄出
  • 順便智能櫃取件 (☆☆☆全單滿 $1000 即享順豐免運費☆☆☆)
  • OK便利店取件 ((☆☆☆全單滿 $1000 即享順豐免運費☆☆☆))
  • 順豐營業點
  • 7-11便利店取件 ((☆☆☆全單滿 $1000 即享順豐免運費☆☆☆))
  • 辦公室/住宅地址直送 (經順豐速運) (☆☆☆全單滿 $1000 即享順豐免運費☆☆☆)

付款方式

  • 轉數快
  • 八達通(Octopus)
  • 陳列室付款
  • 銀行轉帳／ATM
  • 支付寶 (HK)
  • 微信支付
  • 信用卡
  • Apple Pay
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