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【陳列品】日本 TEAC – HA-501 座枱耳擴 | 前級功能(可切換)

$6,280 $4,500
音源輸入
XLR 平衡輸入
端子 XLR-3-31 (1:GND、2:HOT、3:COLD)
輸入阻抗 20kΩ
輸入靈敏度 2Vrms
LINE 1/2
端子 RCA
輸入阻抗 10kΩ
輸入靈敏度 1Vrms
AUX IN
端子 3.5mm立體聲迷你插孔
輸入阻抗 13kΩ
輸入靈敏度 0.5Vrms
音源輸出
HEADPHONE OUT
端子 6.3mm立體聲標準插孔
阻抗匹配 16Ω~600Ω
實際最大輸出
32Ω負載 1400mW + 1400mW
600Ω負載 135mW + 135mW
額定輸出
32Ω負載 600mW + 600mW
600Ω負載 34mW + 34mW
失真 0.01%(1V輸入、600mW、32Ω負載)
0.002%(1V輸入、1V輸出、32Ω負載)
S/N比 110dB(A-Weight、RCA輸入2Vrms、1kHz)
頻率響應 2Hz~100kHz (+0dB/-3dB) / 10Hz~100kHz (±3dB)
LINE OUT
端子 RCA
輸出阻抗 100Ω
輸出電平 316mV(輸出切換:固定/可變/輸出關閉)
功率消耗 22W
最大外觀・重量 290(W) x 81.2(H)x 244(D)mm(含突出物)、4.1kg
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德國 Violectric – DHA V380² 發燒級座枱純平衡耳擴+純解碼 | 4.4, XLR4-pin, 6.3耳機輸出 | 支援最高 DSD256, 32bit/384kHz | 可調增益 | 前級功能(可切換) | 德國製造

$22,680
  • 2 analogue stereo inputs, unbalanced via RCA
  • 3 digital inputs, opto and coax with up to 24 bit and up to 192 kHz capability, USB with up to 32 bit and up to 384 kHz for PCM signals, DSD 64 – 256
  • 32 bit Resampling / Reclocking with 180 dB dynamic range, modes: On / Off / Best
  • 2 x 32 bit D/A converters per channel with -112 dB THD+N and 123 dB dynamic range
  • +/- 18 dB Pre-Gain for a perfect match of the DHA V380 between source and headphones
  • 4 powerful amps offering 5000 mW Pmax into 50 Ohm and 21 V RMS into 600 Ohm
  • Headphone path and line-out path individually switchable
  • 1 balanced headphone output with 4-pin XLR, 2 single ended outputs with 6,3 mm jack
  • Line-out, stereo, 1 x unbalanced via RCA, 1 x balanced via XLR
  • 1 toroidal transformer, > 26.500 uF filter capacity

 

# 試聽店舖: 金雞廣場|
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日本 Aurorasound – HEADA發燒級平衡座枱式耳擴 | XLR 4-pin, XLR 3-pin(x2) 平衡耳機輸出

$22,980
Output power Balance out   2,000mWx2/40Ω, 800mWx2/600
Unbalance out  1,000mWx2/40Ω,   240mWx2/600Ω
THD+N Balance out 0.004%,  unbalance out 0.004%,   1kHz
Input signal , impedance 1Vrms, 47kΩ for CH1 and CH-2
Frequency response 10Hz – 120kHz  -1.5dB
AC power AC100V -120V (50/60Hz)      40W for Japan and USA model
AC220V – 240V                      40W for Europe and Asia countries model
Size W260mm X D250mm x H100mm
Weight 3.5kg
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加拿大 Simaudio – MOON Neo 430HA 參考級發燒耳擴 | 加拿大製造 (黑色)

$28,000
Specifications
  • Output power per channel @ 600 / 300 / 50Ω
    667mW / 1.33W / 8W
  • Headphone Impedance
    20 – 600Ω
  • Frequency Response (audible)
    20Hz – 20kHz ±0.1dB
  • Frequency Response (full range)
    5Hz – 100kHz +0/-3dB
  • THD @ 1kHz, 0dBFS (A-weighted)
    0.005%
  • Intermodulation distortion
    0.005%
  • Signal-to-noise Ratio
    120dB
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英國 Meridian – Prime 發燒純耳擴連解碼 | 支援MQA | 前級功能 | 英國製造

$15,900 $8,500

AUDIO INPUTS

1x pair Phono (stereo) (A1). Gain 3dB; 1.4Vrms in for 2Vrms out

1x 3.5mm analogue stereo (A2). Gain 12dB; 500mVrms in for 2Vrms out. Analogue inputs overload
capability >40dB

1x Asynchronous USB 2.0 interface, 44.1–192kHz ≤24-bit. Jitter <90ps p-p. Apodising filter and upsampling of 44.1/48kHz inputs to 88.2/96kHz; MQA decode and render

AUDIO OUTPUTS

1x pair phono (stereo) preamp out. Maximum output 3.1Vrms @ 1kHz, THD <0.001% @ 1kHz up to 3V
rms. Crosstalk <–70dB @ 1kHz. Output can be disabled via power button

2x 1/4in A-type stereo phone jacks. Maximum output 3Vrms off load, THD <0.002%. Output impedance
<100mΩ. Power output 250mW up to 42Ω. Short-circuit protected

1x 3.5mm stereo phone jack. Max output 3Vrms off-load, THD <0.002%. Output impedance 2.2Ω

#有貨店舖: 金雞廣場|
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德製 Violectric HPA V281 旗艦級平衡耳放可調增益

$16,800 $14,680
#有貨店舖: 金雞廣場|

 

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