|
JAZZ 真空管前級擴大機
‧輸入阻抗:> 75 K Ohms ‧輸出阻抗:50 Ohms ‧頻率響應:10 Hz - 50 kHz, +0/-0.5dB ‧動態範圍:> 112 dB Gain at +12 dB ‧Min input level to reach 0 dB (meter):0.25 V rms ‧Max input level to reach 0 dB (meter):> 25 V rms ‧失真:<0.02 % @ 1 kHz, 1 V out, no load ‧真空管:2x 12AX7 / ECC83、1x 12AT7 / ECC81 ‧尺寸(W x D x H):31 x 25.4 x 7.6 cm ‧重量:3.3 Kg |