所有商品分類 - My HIFI - 二手音響，喇叭，各類影音 (官方網站)
Accuphase C-2810
Made in Japan, 220v<br>前旗艦, 跟代用遙控<br>操作正常, 如有興趣歡迎試音<br>尺寸: 闊48, 高16, 深39cm<br><br>C-2810是C-3800推出之前Accuphase的旗艦前級擴大機，也是Accuphase所有技術精華的結晶。其最大特點，就是採用了Accuphase獨家研發的AAVA（Accuphase Analog Vari-gain Amplifier）音量控制系統。AAVA捨棄傳統的電阻式音量衰減器，也不用目前很普遍的音量控制晶片，而改採可變式增益來調整音量。AAVA完全沒有任何機械裝置，而是以16組電壓－電流轉換器，搭配16組電流切換器，透過CPU做精密控制，組合出多達65,536種變化組合，然後再轉換回電壓的變化，完成精準的音量控制。因為沒有機械裝置，AAVA經久耐用而且聲音品質保持不變，是最先進的音量控制系統之一。<br><br>C-2810基本上是由兩部單聲道前級構成，電源部分採用兩顆R型變壓器，兩聲道各自供電。這樣的設計可以完全避免兩聲道互斥或交互干擾，確保電路上的最佳純淨度。C-2810還提供了12dB、18 dB與24 dB三段總增益的切換，讓C-2810可以完美搭配任何系統。C-2810針對每一組訊源輸入都各自擁有相位切換功能，設計十分貼心。C-2810全機電路板採用鐵氟龍電路板，鐵氟龍具有優異的電介質效應，能確保最低的損耗，保持訊號的完整性。<br><br>器材規格<br>型式：前級擴大機<br>頻率響應：3Hz~200kHz（+0,-3dB）、20Hz~20kHz（+0,-0.2dB）<br>總諧波失真：0.005%<br>輸入靈敏度：252mV<br>輸入阻抗：40k歐姆（平衡）、20k歐姆（非平衡）<br>輸出電平 / 阻抗：2 V / 50歐姆<br>訊噪比：110 dB<br>消耗功率：43瓦<br>尺寸：477×156×412 mm（W×H×D）<br>重量：21.6 kg<br><br>MY HIFI Company<br>電話/ whatsapp: 63231067 <br>歡迎試音, 試完唔啱唔緊要<br>cash/ visa/ master/ payme/ fps<br>收購二手音響, 代客寄賣, 交換, 送貨服務
Soulnote A1
Made in Japan, 行貨220v已過保<br>原裝遙控, 原裝平腳腳釘三粒, <br>操作正常可以試<br>尺寸: 闊46, 高10, 深38cm<br><br>規格<br>最大輸出：80W ×2（8歐姆），120W ×2（4歐姆）<br>總諧波失真：0.08%（30W 8歐姆）<br>頻率特性：喇叭（8歐姆 1W）：3Hz 至 300kHz（±1.0dB）<br>輸入靈敏度/阻抗：<br>LINE1（平衡）：700mV/16kohm<br>LINE2, 3, 4：700mV/8kohm<br>信噪比：110dB（IHF A網絡）<br>電壓：220V AC 50/60Hz<br>功耗：190W，90W（空閒時）<br>最大外部尺寸：430（寬）×109（高）×418（深）mm<br>重量：10.0公斤<br><br>MY HIFI Company<br>電話/ whatsapp: 63231067 <br>歡迎試音, 試完唔啱唔緊要<br>cash/ visa/ master/ payme/ fps<br>收購二手音響, 代客寄賣, 交換, 送貨服務
Original CD-V5
九成新, 頂揭式膽CD機<br>原裝碟鎮, 原裝遙控,<br>平衡或rca輸出, 另有digital輸出<br>usb輸入, 可接駁電腦使用<br>操作正常, 如有興趣歡迎試音<br>尺寸: 闊43, 高12, 深34cm<br><br>產品參數<br>系統：激光唱碟數碼音頻系統<br>電源：交流220V 50Hz<br>功率消耗：35W <br>工作溫度：+5～+35℃<br>工作濕度：5-90%<br>輸出電平：2.0Vp-p<br>讀取時間：≤5秒<br>數字同軸輸出特性：符合S/PDIF標準<br>頻率響應：20Hz-20KHz, ±2dB<br>信噪比：100dB<br>動態範圍：100dB<br>總諧波失真：0.0025%<br>尺寸（W×H×D）：430×80×330mm<br>凈重：8.5Kg<br><br>MY HIFI Company<br>電話/ whatsapp: 63231067 <br>歡迎試音, 試完唔啱唔緊要<br>cash/ visa/ master/ payme/ fps<br>收購二手音響, 代客寄賣, 交換, 送貨服務
Marantz 7K (100v)
100v,<br>12ax7/ ecc83 x6<br>操作正常可以試<br>尺寸: 闊45.5, 高19, 深26cm<br><br>Type Tube type control amplifier<br>Rated Output / Maximum Output (1 kHz) Pre out:2V/15V<br>Frequency characteristic FM ・ AM, FM (Multiplex), TV, Auxiliary, Tape-play : 20 Hz ~ 40 kHz ± 1 db<br>RIAA deviation 20 Hz to 20 kHz ± 1 dB<br>Input Sensitivity / Impedance Microphone : 1.4mV/1M Ω<br>Phono1, 2 : 1.2mV/47k Ω<br>Tape-Head : 2.5mV/1M Ω<br>FM / AM, FM (Multiplex), TV, Auxiliary, Tape-play : 140mV/330k Ω<br>Maximum Allowable Input (1 kHz) Microphone:140mV<br>Phono1, 2 : 140 mV<br>Tape-Head:300mV<br>Power supply voltage 100 VAC, 50Hz/60Hz<br>Power consumption 35W (Electrical Appliance and Material Control Law)<br>External dimensions Width 391x Height 155x Depth 261 mm<br>Weight 5.0kg<br>Sold Separately : Dedicated Wood Case WC-7 (¥ 25,000)<br>External dimensions Width 452x Height 171x Depth 260 mm<br>Weight 2.0kg<br><br>MY HIFI Company<br>電話/ whatsapp: 63231067 <br>歡迎試音, 試完唔啱唔緊要<br>cash/ visa/ master/ payme/ fps<br>收購二手音響, 代客寄賣, 交換, 送貨服務
Synergistic Research UEF Blue AC 10AWG HC 1.8m
Made in USA,<br>狀態近況全新, 有盒<br>美式, 長1.8米, 10AWG HC (高電流)版本<br><br>UEF Blue AC具備Blue Fuse技術，包括Blue Fuse UEF/石墨烯屏蔽層，可顯著提高分辨率和全息逼真度，Blue Fuses的調節過程可以顯著減少磨合時間，因此您可以享受無需等待即可立即提高系統性能。UEF Blue AC具備12/10 AWG兩種規格。UEF屏蔽技術是源自Blue Fuses保險絲的技術，並加以改進提升，從而對線材的本底噪聲大大降低。UEF Blue AC導體采用了12/10 AW線規的SR長結晶銅（經過2級石墨烯UEF技術處理），電介質采用EPDM乙烯丙烯，插頭使用純銅鍍金G07產品（經過2級石墨烯UEF技術處理）。線材手工焊制花費2小時，銀焊料占4%。在成品完成後，線材再經過量子高通，以一百萬伏特電壓通過電纜，使內部電子傳輸更加自由順暢。<br><br>3 each 10 gauge SR Long-grain Copper Conductor<br>Ethylene Propylene Dielectric<br>1,000,000 volt Quantum Treatment<br>Treated connectors UEF with Graphene<br>Gold Plated SR G07 Connectors<br>Level 2 UEF treated conductors with Graphne<br>Blue Fuse conditioning process<br>Hand build time 2 hours<br><br>MY HIFI Company<br>電話/ whatsapp: 63231067 <br>歡迎試音, 試完唔啱唔緊要<br>cash/ visa/ master/ payme/ fps<br>收購二手音響, 代客寄賣, 交換, 送貨服務<br>
Audio Space line-4
膽前級<br>12ax7, 12au7各2支,<br>已升級4支jensen, <br>操作正常, 如有興趣歡迎試音<br>尺寸: 闊23, 高15, 深34cm<br><br>MY HIFI Company<br>電話/ whatsapp: 63231067 <br>歡迎試音, 試完唔啱唔緊要<br>cash/ visa/ master/ payme/ fps<br>收購二手音響, 代客寄賣, 交換, 送貨服務
Luxman M-10X 旗艦後級
Made in Japan, 狀態近乎全新, <br>十分靚仔, 重型旗艦後級, 雙錶精神, 平衡或RCA輸入<br>操作正常可試音<br>尺寸: 闊44, 高22.5, 深45cm<br><br>M-10X 的 1,250VA EI 型變壓器、四支 Nippon Chemi-Con 為 Luxman 特製的 20,000μF 電容、每聲道 1,200W（1Ω）峰值輸出，實在不是開玩笑，而且力量是受控地強，細緻度無需擔心。<br><br>電流放大級採用 4 x 2 平衡放大輸出格局，將兩個三級達靈頓電路及四路並聯推挽放大器電路結合後，就足以應付各種負載條件下對功率的需索，有本事從額定輸出 150 瓦 x2（8Ω），快速爬升至瞬間輸出 1,200 瓦 x2（1Ω）。必須再次強調，M-10 X已實現了線性地完整輸出 1,200 瓦（1Ω）功率，加上精心設定的電流偏壓、頭段純 A 功率高達 12 瓦，足以帶來強大的功率、高密度聲音能量及高水平的音質。<br><br>Specifications:<br>Rated output 150W + 150W (8Ω)/at stereo<br>300W + 300W (4Ω)/at stereo<br>600W (8Ω)/at monaural<br>Instantaneous max. output 1,200W + 1,200W (1Ω)/at stereo<br>2,400W (2Ω)/at monaural<br>Input sensitivity 1.24V/150W (8Ω)<br>GAIN 29.0dB<br>Input impedance Unbalanced 51kΩ<br>Balanced 28kΩ<br>Frequency response 20Hz to 20kHz (+0, -0.1dB)<br>1Hz to 130kHz (+0, -3.0dB)<br>Total harmonic distortion 0.003% or less (1kHz/8Ω)<br>0.04% or less (20Hz to 20kHz/8Ω)<br>S/N ratio (IHF-A) 117dB<br>Amplification feedback circuit LIFES 1.0<br>Output configuration 3 stage Darlington 4 paralleled push-pull<br>Damping factor 600<br>Power consumption 540W<br>290W (under no signal)<br>1.0W (at standby)<br>External dimensions 440(W) x 224(H) x 488(D) mm<br>front side knob of 2mm and rear side terminal<br>of 38 mm included in depth<br>Net weight 48.4kg<br>
Philips LHH700 (100v)
Made in Japan, 100v, 代用遙控,<br>讀碟暢順, 操作正常<br>如有興趣歡迎試音<br>尺寸: 闊46, 高14, 深34cm<br><br>Type CD Player<br>Frequency characteristic 20 Hz ~ 20 kHz ± 0.2 dB (Line Out Terminal)<br>20 Hz ~ 20 kHz ± 0.2 dB (Balanced Output Terminal)<br>Dynamic range 96dB<br>Signal-to-noise ratio 108dB<br>Channel separation 100dB(1kHz)<br>Harmonic distortion factor (1 kHz) 0.00135%<br>Wow flutter Crystal accuracy<br>Analog output <br>Line-out terminal Output level : 2 v RMS<br>Output impedance : 100 Ω<br>Applicable load impedance : 10k Ω or more<br>Balanced output terminal Output level : 3 v RMS<br>Output impedance : 100 Ω<br>Adaptive load impedance<br>Balanced : 600 Ω<br>Unbalanced use : 600 Ω ~ 50k Ω<br>Digital output Pin Jack : 0.5Vp-p/75 Ω<br>Optical output (rectangular optical connector) : -19dBm<br>Pwer 100 VAC, 50Hz/60Hz<br>Power consumption Approximately 18W<br>External dimensions Width 457x Height 140x Depth 359 mm<br>Weight Approx. 16.7 kg<br><br>MY HIFI Company<br>電話/ whatsapp: 63231067 <br>歡迎試音, 試完唔啱唔緊要<br>cash/ visa/ master/ payme/ fps<br>收購二手音響, 代客寄賣, 交換, 送貨服務
Marantz PMD-340
Made in Japan, 保養良好<br>電台錄音室專業用, 代用遙控, <br>有平衡, RCA, 另有數碼輸出可作純轉盤用, <br>左右聲道可獨立調控音量, 可調pitch, <br>操作正常可試音, <br>尺寸: 闊48, 高10, 深33cm<br><br>Specifications<br>Disc format: CD<br>Digital converter: 16-bit linear<br>Frequency response: 20Hz to 20kHz<br>Dynamic range: 90dB<br>Signal to Noise Ratio: 100dB<br>Total harmonic distortion: 0.005%<br>Line output: 2V<br>Digital connections: coaxial, optical<br>Dimensions: 483 x 100 x 325mm<br>Weight: 4.9kg<br><br>MY HIFI Company<br>電話/ whatsapp: 63231067 <br>歡迎試音, 試完唔啱唔緊要<br>cash/ visa/ master/ payme/ fps<br>收購二手音響, 代客寄賣, 交換, 送貨服務
Cold Ray 4 Ceramic Black
一套四粒<br>深水埗店內自取<br><br>Product information<br><br>Cold Ray's mounting cones are designed for ultimate vibration damping in acoustic systems and players, as well as reducing floor surface resonance. A little ball spins between inner and outer cones, redirecting kinetic force vectors and compensating vibrations in all directions. Utilization of this principle allows Cold Ray to achieve greater effectivity, comparing to other, more widespread methods of isolation (such as rubber legs or spikes). Another feature of Cold Ray's cones is exceptional vertical stability, even under very heavy weight.<br><br>For best results while using Cold Ray's cones, we offer you a little advice:<br><br>The cones are meant to be used on solid surfaces. For optimal effect, it is recommended to place the cones under equipment's most heavy parts, where mass concentration is higher. In most cases, these spots are located under radiators and transformators. For CD and DVD players it is recommended to place the cones under transportation mechanism.<br><br>The effects of using Cold Ray's cones are apparent instantly: clearer, more detailed sound with richer and more balanced bass.<br><br>
Cookie的使用
我們使用cookies來確保流暢的瀏覽體驗。若繼續，我們會認爲你接受使用cookies。
了解更多
