preamp - My HIFI - 二手音響，喇叭，各類影音 (官方網站)

Audiogenic 10th Anniversary 前後級一套 (全新貨品)

歡迎到店試聽, 試完唔啱唔緊要<br>特設預約上門試聽服務, 現場測試AB比較<br>如有興趣請與我們聯絡<br><br>Pre One 單體前級 $9800 (預訂優惠, 約三至五個工作天到貨)<br>Stereo Power Amp 雙聲道後級 $38000 (預訂優惠, 約三至五個工作天到貨)<br><br>Specifications<br>Power Output: 350W + 350W (82)<br>Frequency Response: 10Hz - 20kHz (+0, -0.15 dB)<br>Intermodulation Distortion: 0.01% (1 kHz, THD, 82)<br>Input Sensitivity: 800 mV (RMS, A 100W, 82)<br>Output Impedance: 22 ΚΩ (RCA) / 10 ΚΩ (XLR)<br>S/N Ratio: 105 dB (20 Hz - 20 kHz)<br>AC Power Input: AC 220 V-260V ±3% (50/60 Hz)<br>Output Stage Voltage: DC 50 V (4 WAY) Store-up<br>Voltage Amp Stage Voltage: DC 52 V (4 WAY) Stabilize<br>Speaker Protection Voltage: AC 18 V/DC 26 V/DC 24 V<br>Standby Protection Voltage: AC 18 V (2WAY) / DC 24 V (2 WAY)<br>Dimensions: 425mm (L) X 435mm (W) × 210mm (H)<br>Net Weight: 27 KG / unit<br><br>以上全新貨品保養一年<br><br>MY HIFI Company<br>電話/ whatsapp: 63231067 <br>地址: 九龍深水埗福華街123號美華大廈1樓B室<br>深水埗地鐵站B2出口左轉行大概15米<br><br>營業時間: 13:00-20:00 <br>( 星期三休息 ) (星期日14:00-18:00)<br>cash/ visa/ master/ payme/ fps

Goldmund MM SR PRE 前級 (100v)